1980s Zapco Variable Preamp. This has an adjustable gain millivolt outputs to match the amp in use input millivolt providing a clearer crisper signal to the amp.

WYSIWYG zapco paragraphic For Stereo System. Lights and tuners have been moved onto a smaller panel. Recieved like this. Item is untested and sold as is. Please use pics for condition and description All items ship out same day or within 24 hours of payment Please message with any questions and view pics before bidding

ZAPCO PX Paragraphic **** One of Pair RCA not original as per photo.**** 1. USED : Some cosmetics, Some scar.2. Complete working all function. Good working. Seller guarantee3. For collector. Very RARE !!!!4. Best analog & harmonic sound ever. Perfect very clean sound ever.5. Cable (Cords) 5 Metres. long.6. 1 set : Px , Power supply Cable. NOTE : Please read carefully and both understanding 1. The item is used, it is an old school, but works well, Seller confirms. 2. This item may have some cosmetics. a little rust .some scratch 3. Photo of item may be a little difference from the real by cameras and each computers of buyer. 4. Please consider the photo before purchase. 5. Have any question. Please email me VIA eBay message. Return Policy : No return. I identify the detail clearly. PAYMENT1. We accept American Express, Visa, Master Card, Google pay.2. We only ship item to your verified address.3. Delivery time depends on destination and other factors Shipping1.Items will be shipped within 1-3 business day when we received payment.2.Send WORLDWIDE via THAILAND POST with Tracking Number & take 20-40 days.3.Delivery time depends on destination and other factors etc.courier , state, climate. To USA takes about 25-40 business days To UK about 20-35 business daysTo AU about 25-30 business daysTo EU about 30-40 business daysTo ASIA about 20-35 business days Our Policy1. 100% Guarantee. Any issue, pls let us know2. Shipping cost is non- refundable. Return shipping cost is for buyer.3. Pls contact us via ebay message only. TAX term Our listing price includes the value of goods, packaging cost, and export taxes, not including international import duties.Import duties, taxes, and charges are not included in the item price or shipping fee.The import duties are buyers responsibility. Please check with your countrys customs office determine what these additional costs will be prior to your purchase.All disputes arising from the import duties will be submitted to eBay for solution.

This amplifier is fully functional and only has a few minor scratches to the paint.

I have four Zapco Z series Amplifiers. Three Z150.4AP and one Z1100.1AP. These amplifiers were mounted onto a steel framed amp rack, fit into the car but never wired or powered on. Making these amps essentially new in opened boxes. (Build ideas for the cars sound system has changed.) All amps are sold individually. All amps ship with individual shipping charges unless otherwise discussed. The three Z150.4APs will list on one eBay item listing with the 1100.1 on its own. Thank you for your time. Continental USA shipping only. Features and Functions Z150.4AP. 4-Channel, Class-AB, Competition Audiophile Amplifier Signal to noise ratio of over 110dB Coupled the output drivers Highest HFE (Gain) Sanken selected output devices Differential balanced input stage 0.1% resistors for lowest possible noise floor TI LME49720 (BJT) op-amps on the inputs TI LME49720 (BJT) op-amps in the signal path WIMA MKS2 series caps in the signal path Extremely low ESR caps throughout Proprietary patented RCA connectors Specifications Power @ 4?: 4 x 150 watts Power @ 2?: 4 x 275 watts Power @ 1?: 4 x 400 watts * Power @ 4? Bridged: 2 x 550 watts Power @ 2? Bridged: 2 x 800 watts * THD @ Rated Power < 1% Signal to Noise Ratio > 110dB Frequency Response 10Hz to 30,000Hz ±1dB Input Sensitivity 1v to 9v Dimensions in mm: 190(W) x 62(H) x 440(L) Overall: 190(W) x 62(H) x 468(L) ? *AP amplifiers are stable at 1? and 2? Bridged only when used with music signal and with proper ventilation. Z1100.1AP Class-AB, Full-Range Mono Amplifier Signal to noise ratio of over 110dB Coupled the output drivers Highest HFE (Gain) Sanken selected output devices Differential balanced input stage 0.1% resistors for lowest possible noise floor TI LME49720 (BJT) op-amps on the inputs TI LME49720 (BJT) op-amps in the signal path WIMA MKS2 series caps in the signal path Extremely low ESR caps throughout Proprietary patented RCA connectors Specifications Power @ 4?: 650 watts Power @ 2?: 1100 watts Power @ 1?: 1600 watts * THD @ Rated Power < 1% Signal to Noise Ratio > 110dB Frequency Response 10Hz to 30,000Hz ±1dB Input Sensitivity 1v to 9v Dimensions in mm: 190(W) x 62(H) x 480(L) Overall: 190(W) x 62(H) x 508(L) ? *AP amplifiers are stable at 1? only when used with music signal and with proper ventilation.

THIS AUCTION IS FOR 1- BRAND NEW CRITICAL MASS AUDIO ELS-1000.4 AMPLIFIERMSRP. RETAIL PRICE $8,995.00 USD /// THE VERY BEST IN SQ SOUND QUALITY FOR OVER 30 YEARSBEST SOUND QUALITY PRO CLASS SQ COMPETITION 4CH AMPLIFIER TRUE CLEAN RMS POWER RATEDFeatures:MSRP. RETAIL PRICE $8,995.00 USD /// THE VERY BEST IN SQ SOUND QUALITY FOR OVER 30 YEARSTHIS AUCTION IS FOR 1- BRAND NEW CRITICAL MASS AUDIO ELS-1000.4 AMPLIFIERBEST SOUND QUALITY PRO CLASS SQ COMPETITION 4CH AMPLIFIER TRUE CLEAN RMS POWER RATEDOnly Audiophile grade components with Audiophile tolerances for pure exact audio reproduction at all volume levels throughout the entire bandwidth.2 ohm native stability per channel (4 channels). 4 ohms bridged.Frequency response 5Hz - 50KhzHigh bandwidth amplifier sectionProtection and Power on indicator LEDAudiophile grade input with 9V - 0.1V Gain volume Min - MaxProtection circuit for thermal, overload, over voltage, DC reverse, - DV offset18 db/oct variable Hi-pass available on all channels18 db/oct variable Lo-pass available on all channelsFull range available on all channelsTrue Audiophile 1 ohm design for full range drivers and subwoofers alike High Efficiency Audiophile design Specifications:RMS Power at 2 ? Stereo 200w x 4CH (use 1 x Critical MASS 2ohm series Components)RMS Power at 1.5 ohms 250w x 4 CH (use 3 x traditional 4 ohm speakers or components per channel to achieve 250w RMS per Channel)RMS Power at 4 ? Mono (Bridged) 400w x 2 CH RMS power at 4 ? Stereo 100w x 4 CH High pass variable crossover(15Hz~3KHz at 18 db/oct - all channelsLow pass variable crossover(15Hz~3KHz at 18 db/oct - all channelsT.H.D. 0.001%Input sensitivity 100mV~9VInput impedance 120K ?Damping factor >800S/N Ratio >118dbChannel separation >115dBSpecifications at recommended 14.5VMSRP. RETAIL PRICE $8,995.00 USD /// THE VERY BEST IN SQ SOUND QUALITY FOR OVER 30 YEARSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE MSRP. RETAIL PRICE $8,995.00 USD /// THE VERY BEST IN SQ SOUND QUALITY FOR OVER 30 YEARS TAKE A LOOK AT THE VERY BEST IN AUDIOPHILE SOUND QUALITY /// VIDEO LINKS BELOW https://www.youtube.com/watch?v=4GUgv_2pb5M&t=152s https://www.youtube.com/watch?v=aKOZAQngnwg&t=25s https://www.youtube.com/watch?v=dmZV6h9au0U https://www.youtube.com/watch?v=-CMo7Xs7Ypo https://www.youtube.com/watch?v=KSZHC-8Mq9g&t=262s https://www.youtube.com/watch?v=4R644FpPYVI https://www.youtube.com/shorts/L208qXoM4Bg https://www.youtube.com/watch?v=1DzTnJ_fx2w https://www.youtube.com/watch?v=a2gQ64rdiyUBACK IN STOCK !!!!BACK IN STOCK !!!!BACK IN STOCK !!!!BACK IN STOCK !!!!BACK IN STOCK !!!!BACK IN STOCK !!!! THESE FLY OUT THE DOOR FAST, BUY ONE TODAY BEFORE THEY ARE GONE FOR GOOD....Rated #1 by the Pros in Car & Audio Magazine. Founded in the early 90s Critical MASS Audio has established itself over the 30 plus years as one of the finest audio manufacturers in the world. Many even claim Critical MASS Audio is in a league of its own due its unparalleled combination of the highest possible level in sound, design and finish. What is for certain is the proven consistency in delivering excellence for ears, eyes and hands without any kind of compromise - materialized in unique masterpieces. Words alone cannot effectively describe the CRITICAL MASS AUDIO sound. Objective descriptions such as ruler-smooth frequency response, ultra fast step response and excessive adjectives like neutrality and amazing soundstage could be used however these qualities are a successful by-product of accurate engineering stemming from Critical Mass Audios goal of reaching for perfection. Sonically, the sheer scale and dynamics of the music in this Car Audio system was bloody extraordinary. The effect was Audio Oasis! Award material all the way. The sound was effortless, fluid, natural, organic, and had the sort of transparency that I associate with only the finest sort of designs that Ive encountered on this planet. Detail without edginess; dynamics without loss of control; full-frequency-range presentation without humps or valleys... The Critical Mass Audio system was AMAZING!!! If you want the very best in Car - Home - Motorcycle - Boat... The Critical Mass Audio line of Speakers Amplifiers Crossovers and ALL things high-end audio, will be the last stop for you! You have found the best there is.NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE TAKE A LOOK AT THE VERY BEST IN AUDIOPHILE SOUND QUALITY /// VIDEO LINKS BELOW https://www.youtube.com/watch?v=4GUgv_2pb5M&t=152s https://www.youtube.com/watch?v=aKOZAQngnwg&t=25s https://www.youtube.com/watch?v=dmZV6h9au0U https://www.youtube.com/watch?v=-CMo7Xs7Ypo https://www.youtube.com/watch?v=KSZHC-8Mq9g&t=262s https://www.youtube.com/watch?v=4R644FpPYVI https://www.youtube.com/shorts/L208qXoM4Bg https://www.youtube.com/watch?v=1DzTnJ_fx2w https://www.youtube.com/watch?v=a2gQ64rdiyU BEST PRICE EVER ON THIS AUDIOPHILE GRADE AMPLIFIER. ELS1000.4ONLY A FEW LEFT --- BRAND NEW --- NO RESERVE --- BEST DEAL EVER!!! CRITICAL MASS UL12 UL-12 SUBWOOFER IN ACTION VIDEO Video will open in a new window Using the mobile app? Copy this link into your browser: Rated #1 by the Pros in Car & Audio Magazine. Founded in the early 90s Critical MASS Audio has established itself over the 30 plus years as one of the finest audio manufacturers in the world. Many even claim Critical MASS Audio is in a league of its own due its unparalleled combination of the highest possible level in sound, design and finish. What is for certain is the proven consistency in delivering excellence for ears, eyes and hands without any kind of compromise - materialized in unique masterpieces. Words alone cannot effectively describe the CRITICAL MASS AUDIO sound. Objective descriptions such as ruler-smooth frequency response, ultra fast step response and excessive adjectives like neutrality and amazing soundstage could be used however these qualities are a successful by-product of accurate engineering stemming from Critical Mass Audios goal of reaching for perfection. Sonically, the sheer scale and dynamics of the music in this Car Audio system was bloody extraordinary. The effect was Audio Oasis! Award material all the way. The sound was effortless, fluid, natural, organic, and had the sort of transparency that I associate with only the finest sort of designs that Ive encountered on this planet. Detail without edginess; dynamics without loss of control; full-frequency-range presentation without humps or valleys... The Critical Mass Audio system was AMAZING!!! If you want the very best in Car - Home - Motorcycle - Boat... The Critical Mass Audio line of Speakers Amplifiers Crossovers and ALL things high-end audio, will be the last stop for you! You have found the best there is.THIS AUCTION IS FOR 1- BRAND NEW CRITICAL MASS AUDIO ELS-1000.4 AMPLIFIERBEST SOUND QUALITY PRO CLASS SQ COMPETITION 4CH AMPLIFIER TRUE CLEAN RMS POWER RATED Thank you for shopping with us. Thank you for supporting American JOBS!!!We have been a Critical Mass Audio direct dealer for more than 30 years. I was one of their first students when They created the first and Best Car Audio School in the Industry based in Florida. As a USA based and Owned company we are Proud to work and Support American Jobs and Industries. We thank you for the 19 plus years of Support here in the Ebay Marketplace. If you are looking for the Best Quality Car Audio Equipment, you are in Great Hands with Critical Mass Audio.As a USA Based and run company we will always support our most important assets which are our Great People and Family.Thank you for looking at our auctions and for supporting the American workforce economy. MSRP. RETAIL PRICE $8,995.00 USD /// THE VERY BEST IN SQ SOUND QUALITY FOR OVER 30 YEARS THIS IS A $8,999 AMPLIFIER MSRP. RETAIL PRICE!!!IT IS MADE FOR THE VERY BEST IN SOUND QUALITYBUY THE BEST ONCE AND ENJOY!!!ONLY 2 IN STOCK, THATS IT!DONT LET THIS GREAT DEAL SLIP AWAYONCE IN A LIFETIME CHANCE TO OWN THE BESTAT NO RESERVE, LAST BID TAKES IT HOMEOVER 10 YEARS ON EBAY AND ALL + 100% FEEDBACKBUY THE BEST ONCE AND ENJOY!!!GOOD LUCK BIDDING AND ENJOY!!!below is a quote from USACi sound quality World ChampionI should preface this review with exactly whothe listeners are: Robyn - USACi sound qualityWorld Champion and me - both musicians andaudiophiles. Needless to say, We are a toughbunch to impress. The overall transparency iscrystal clear, giving us the sonic illusion that themusicians were performing over the engine. I reallycant express how happy we are with this set- and every other Critical MASS product wevehad the pleasure of listening to! USACi sound quality World ChampionWE SHIP WORLD WIDE. WE CAN SHIP UPS / DHL / USPS ... SHIPPING COSTS VARY.SAVE THOUSANDS TODAY, BUY THE BEST THE FIRST TIME AND ENJOY YOUR NEW CRITICAL MASS AUDIO SOUND SYSTEM. TOP RATED BY THE PROs AS THE BEST IN SOUND QUALITY. BRAND NEW WITH FULL FACTORY WARRANTY. WE ARE THE ONLY CRITICAL MASS AUTHORIZED RE-SELLER ON EBAY.WE HAVE BEEN SELLING ON EBAY FOR 17 YEARS WITH 100% + POSITIVE FEEDBACK.BUY WITH CONFIDENCE AND SAVE BIG!!! BEST DEALS BEST PRICES ON THE TOP OF THE LINE CRITICAL MASS AUDIO PRODUCTS.This ELS-1000.4 Series Amplifier is the result of extraordinary passion for High-Fidelity. This is the exact amplifier used in our world renowned $259,000 ESL world reference esoteric audio system. Built using only the finest techniques and materials available today. Critical MASS amplifiers are manufactured and tested to meet the highest component quality and control standards. Engineered to provide decades of musical enjoyment. Critical MASS is a Car Audio company whose Super-Fi electronics have made innovation history in the world of high-end mobile sound CA&E. Critical Mass was formed from the World’s First Car Audio and Enhancement school by one of Car Audios first innovators and most influential people in our industry who started the worlds first Car Audio and enhancement school back in the late 1980s “CMA”, from this school Critical MASS was started in Orlando, FL, in 1990. Till this day parts of the technical principles and teachings of CMA are used industry wide in Mobile Electronics teachings and books by associations such as MERA and CEA. Over the past decades Critical MASS has continued to innovate and now leading the way with the Critical MASS $259,000 CES-5.1 one of a kind Esoteric ESL sound system. Not only does Critical MASS make the Best and most expensive car audio system in the world, but this system (which integrates this Esoteric ESL Series amplifier) is so good, that when Car Audio Magazine tested the least expensive part of our $259,000 ESL system “the UL12” called it Perfect , and the BEST and added that it was so good that he would sell a few things, to own one because its worth every dollar! In addition the Critical MASS UL12 was rated #1 over all others by Car Audio Magazine, including companies such as JL Audio, Image Dynamics, Alpine, Xtant, Kicker, Arc Audio, MB Quart, Digital Designs, Cerwin-Vega, Orion, Phoenix Gold Earthquake etc… In other words Imagine how good the rest of the system must sound if the least expensive part of it is the worlds BEST? You will not have to imagine much longer as the ESL-1000.4 series amplifier you just purchased uses many of the same Critical MASS Audio quality components as the amplifier used in our $259,000 electrostat system. Features:Only Audiophile grade components with Audiophile tolerances for pure exact audio reproduction at all volume levels throughout the entire bandwidth.2 ohm native stability per channel (4 channels). 4 ohms bridged.Frequency response 5Hz - 50KhzHigh bandwidth amplifier sectionProtection and Power on indicator LEDAudiophile grade input with 9V - 0.1V Gain volume Min - MaxProtection circuit for thermal, overload, over voltage, DC reverse, - DV offset18 db/oct variable Hi-pass available on all channels18 db/oct variable Lo-pass available on all channelsFull range available on all channelsTrue Audiophile 1 ohm design for full range drivers and subwoofers alike High Efficiency Audiophile design Specifications: MSRP. RETAIL PRICE $8,995.00 USD /// THE VERY BEST IN SQ SOUND QUALITY FOR OVER 30 YEARSRMS Power at 2 ? Stereo 200w x 4CH (use 1 x Critical MASS 2ohm series Components)RMS Power at 1.5 ohms 250w x 4 CH (use 3 x traditional 4 ohm speakers or components per channel to achieve 250w RMS per Channel)RMS Power at 4 ? Mono (Bridged) 400w x 2 CH RMS power at 4 ? Stereo 100w x 4 CH High pass variable crossover(15Hz~3KHz at 18 db/oct - all channelsLow pass variable crossover(15Hz~3KHz at 18 db/oct - all channelsT.H.D. 0.001%Input sensitivity 100mV~9VInput impedance 120K ?Damping factor >800S/N Ratio >118dbChannel separation >115dBSpecifications at recommended 14.5V HERE ARE SOME COOL PICTURES OF THE AWARD WINNING CRITICAL MASS AUDIO PRODUCTS.BUY THE VERY BEST PRODUCTS THE FIRST TIME AND ENJOY.BUY FROM US, AN AUTHORIZED CRITICAL MASS DEALER SINCE 1993.ALL THE PRODUCTS WE SELL HERE ON EBAY HAVE FULL FACTORY WARRANTY.WE SELL THE VERY BEST PRODUCTS AT THE BEST PRICE HERE ON EBAY.THANK YOU FOR SHOPPING WITH US. WE ARE A USA BASED SELLER AND WE DO SHIP ALL OVER THE WORLD.BUY WITH CONFIDENCE, OVER 14 YEARS ON EBAY.WE CAN HELP WITH TECH QUESTIONS IF YOU NEED HELP WITH YOUR SOUND SYSTEM.ONCE AGAIN THANKS FOR SHOPPING WITH US AND GOOD LUCK. Critical Mass Audio is well known for there superior audio engineering, and designs. This critical Mass audio Amp is a true HiFi, audiophile grade amplifier designed for car use. Not only does this amplifier deliver all the midrange richness, it also delivers the realism, and presence, with power to add and spare. This hybrid design makes it one of the purest, natural sounding mobile amplifiers available today and in the future. This Critical Mass power Amplifier was designed to serve as the control center for high-performance audio and audio/video systems. This circuit’s complex simplicity pays dividends in tonal integrity and seductive musicality while offering flexibility in system matching. Critical Mass is your first choice for awesome sound and total tonal flexibility. This amp puts the most sought-after sounds in amp history at your fingertips. This amp is a major sonic advance of its time. Resolution and dynamics are startlingly better than anything ever made for a car mobile audio system, suddenly you can pick out each individual voice in a choir singing in unison in a great cathedral. Small and large details stand out in bolder relief, tightly focused, wonderfully holographic. Bass is tighter and more dynamic. It sounds as though the power has been increased, with a more effortless quality .You will own one of the best sonically built amps ever made for your ride. This amplifier has an Excellent and classical circuit that anyone would want. The sound representation is Big dynamic range, mellow low frequency, full mid-frequency and smooth high frequency, good music sense and charming timbre. This amplifier comes with built in professional output transformer and Hi-End components that are used to produce the best sounding car amplifier ever. Buy the best once and enjoy. most of the pros use Critical Mass Audio because they know when you buy the best you sound the best... thanks and good luck... no reserve... last bid Rated #1 by the Pros in Car & Audio Magazine. Founded in the early 90s Critical MASS Audio has established itself over the 30 plus years as one of the finest audio manufacturers in the world. Many even claim Critical MASS Audio is in a league of its own due its unparalleled combination of the highest possible level in sound, design and finish. What is for certain is the proven consistency in delivering excellence for ears, eyes and hands without any kind of compromise - materialized in unique masterpieces. Words alone cannot effectively describe the CRITICAL MASS AUDIO sound. Objective descriptions such as ruler-smooth frequency response, ultra fast step response and excessive adjectives like neutrality and amazing soundstage could be used however these qualities are a successful by-product of accurate engineering stemming from Critical Mass Audios goal of reaching for perfection. Sonically, the sheer scale and dynamics of the music in this Car Audio system was bloody extraordinary. The effect was Audio Oasis! Award material all the way. The sound was effortless, fluid, natural, organic, and had the sort of transparency that I associate with only the finest sort of designs that Ive encountered on this planet. Detail without edginess; dynamics without loss of control; full-frequency-range presentation without humps or valleys... The Critical Mass Audio system was AMAZING!!! If you want the very best in Car - Home - Motorcycle - Boat... The Critical Mass Audio line of Speakers Amplifiers Crossovers and ALL things high-end audio, will be the last stop for you! You have found the best there is.NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE TAKE A LOOK AT THE VERY BEST IN AUDIOPHILE SOUND QUALITY /// VIDEO LINKS BELOW https://www.youtube.com/watch?v=4GUgv_2pb5M&t=152s https://www.youtube.com/watch?v=aKOZAQngnwg&t=25s https://www.youtube.com/watch?v=dmZV6h9au0U https://www.youtube.com/watch?v=-CMo7Xs7Ypo https://www.youtube.com/watch?v=KSZHC-8Mq9g&t=262s https://www.youtube.com/watch?v=4R644FpPYVI https://www.youtube.com/shorts/L208qXoM4Bg https://www.youtube.com/watch?v=1DzTnJ_fx2w https://www.youtube.com/watch?v=a2gQ64rdiyU THIS AUCTION IS FOR 1- BRAND NEW CRITICAL MASS AUDIO ELS-1000.4 AMPLIFIERBEST SOUND QUALITY PRO CLASS SQ COMPETITION 4CH AMPLIFIER TRUE CLEAN RMS POWER RATEDMSRP. RETAIL PRICE $8,995.00 USD /// THE VERY BEST IN SQ SOUND QUALITY FOR OVER 30 YEARS

THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE2.5K AMPLIFIER MSRP. $13,995.00 RETAIL PRICE USD THIS AMPLIFIER WILL PUSH ANY SUBWOOFER WITH CLEAN AWARD WINNING POWERTHIS IS THE AMPLIFIER THAT WAS MADE TO PUSH THE PERFECT SUB UL12THIS AMP IS .75-OHM STABLE POWERFUL CLEAN 2500 WATTS RMS MSRP. $13,999.00 RETAIL PRICE THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE2.5K AMPLIFIER MSRP. $13,995.00 RETAIL PRICE USD AUCTION IS FOR AMPLIFIER ONLY //// THIS AUCTION IS FOR 1 BRAND NEW CRITICAL MASS AUDIO USA CM-AUE2.5K AMPLIFIER //// CRITICAL MASS AUDIO USA CM-AUE2.5K //// MONO BLOCK AMPLIFIER AUDIOPHILE PRO SQ SERIES MADE TO PUSH THE UL12 SUB THIS SOUND QUALITY BASS SPL SUB MONO BLOCK AMPLIFIER IS .75OHM STABLE /// NO RESERVE AUCTION /// LAST BID TAKES IT HOME ///THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO AMPLIFIERUSA CM-AUE2.5K MSRP. $13,999.00 RETAIL PRICE TAKE A LOOK AT THE VERY BEST IN AUDIOPHILE SOUND QUALITY /// VIDEO LINKS BELOW https://www.youtube.com/watch?v=4GUgv_2pb5M&t=152s https://www.youtube.com/watch?v=aKOZAQngnwg&t=25s https://www.youtube.com/watch?v=dmZV6h9au0U https://www.youtube.com/watch?v=-CMo7Xs7Ypo https://www.youtube.com/watch?v=KSZHC-8Mq9g&t=262s https://www.youtube.com/watch?v=4R644FpPYVI https://www.youtube.com/shorts/L208qXoM4Bg https://www.youtube.com/watch?v=1DzTnJ_fx2w https://www.youtube.com/watch?v=a2gQ64rdiyU THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE2.5K AMPLIFIER MSRP. $13,995.00 RETAIL PRICE USD Features:Only Audiophile grade components with Audiophile tolerances for pure and exact subwoofer audio reproduction at all volume levels throughout the entire subwoofer bandwidth..75 ohm native stability. Frequency response 5Hz - 400Hz High bandwidth Burr-Brown amplifier sectionProtection and Power on indicator LEDAudiophile grade input with 8V - 0.1V Gain volume Min - MaxProtection circuit for thermal, overload, over voltage, DC reverse, - DV offset24/oct variable Subsonic Hi-pass from 24/oct variable Lo-pass available Sub-Bass gain from +0db variable to +18 db Ultra-High Efficiency Audiophile designSpecifications: RMS Power at 2 ? 1200 WRMS Power at 1 ? 2000 W RMS Power at 0.75 ? 2500WSubsonic High pass variable (15Hz~50Hz at 24 dB/OCT Low pass variable crossover(30Hz~300Hz at 24dB/OCT LP T.H.D. 0.01%Input sensitivity 100mV~8VInput impedance 110K ?Damping factor >700S/N Ratio 119dbBRAND NEW CRITICAL MASS USA CM-AUE2.5KTHIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE2.5K AMPLIFIER MSRP. $13,995.00 RETAIL PRICE USD // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE /// NO RESERVE AUCTION /// LAST BID TAKES IT HOME ///THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO AMPLIFIERUSA CM-AUE2.5K MSRP. $13,999.00 RETAIL PRICE TAKE A LOOK AT THE VERY BEST IN AUDIOPHILE SOUND QUALITY /// VIDEO LINKS BELOW https://www.youtube.com/watch?v=4GUgv_2pb5M&t=152s https://www.youtube.com/watch?v=aKOZAQngnwg&t=25s https://www.youtube.com/watch?v=dmZV6h9au0U https://www.youtube.com/watch?v=-CMo7Xs7Ypo https://www.youtube.com/watch?v=KSZHC-8Mq9g&t=262s https://www.youtube.com/watch?v=4R644FpPYVI https://www.youtube.com/shorts/L208qXoM4Bg https://www.youtube.com/watch?v=1DzTnJ_fx2w https://www.youtube.com/watch?v=a2gQ64rdiyU “CREATED BY AUDIOPHILES WITH AN EXTRAORDINARY PASSION FOR HIGH-FIDELITY” WE SHIP WORLD WIDE. WE CAN SHIP UPS / DHL / USPS ... SHIPPING COSTS VARY.SAVE THOUSANDS TODAY, BUY THE BEST THE FIRST TIME AND ENJOY YOUR NEW CRITICAL MASS AUDIO SOUND SYSTEM. TOP RATED BY THE PROs AS THE BEST IN SOUND QUALITY. BRAND NEW WITH FULL FACTORY WARRANTY. WE ARE THE ONLY CRITICAL MASS AUTHORIZED RE-SELLER ON EBAY.WE HAVE BEEN SELLING ON EBAY FOR 19 YEARS WITH 100% + POSITIVE FEEDBACK.BUY WITH CONFIDENCE AND SAVE BIG!!! BEST DEALS BEST PRICES ON THE TOP OF THE LINE CRITICAL MASS AUDIO PRODUCTS./// NO RESERVE AUCTION /// LAST BID TAKES IT HOME ///THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO AMPLIFIERUSA CM-AUE2.5K THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE2.5K AMPLIFIER MSRP. $13,995.00 RETAIL PRICE USD MSRP. $13,999.00 RETAIL PRICE visit their official website for more specifications and details WE SHIP WORLD WIDE. WE CAN SHIP UPS / DHL / USPS ... SHIPPING COSTS VARY.SAVE THOUSANDS TODAY, BUY THE BEST THE FIRST TIME AND ENJOY YOUR NEW CRITICAL MASS AUDIO SOUND SYSTEM. TOP RATED BY THE PROs AS THE BEST IN SOUND QUALITY. BRAND NEW WITH FULL FACTORY WARRANTY. WE ARE THE ONLY CRITICAL MASS AUTHORIZED RE-SELLER ON EBAY. CRITICAL MASS UL12 UL-12 SUBWOOFER IN ACTION VIDEO Video will open in a new window Using the mobile app? Copy this link into your browser: WE HAVE BEEN SELLING ON EBAY FOR 19 YEARS WITH 100% + POSITIVE FEEDBACK.BUY WITH CONFIDENCE AND SAVE BIG!!! BEST DEALS BEST PRICES ON THE TOP OF THE LINE CRITICAL MASS AUDIO PRODUCTS.CRITICAL MASS AUDIO USA CM-AUE2.5K //// MONO BLOCK AMPLIFIER AUDIOPHILE PRO SQ SERIES MADE TO PUSH THE UL12 SUB THIS SOUND QUALITY BASS SPL SUB MONO BLOCK AMPLIFIER IS .75OHM STABLEFeatures:Only Audiophile grade components with Audiophile tolerances for pure and exact subwoofer audio reproduction at all volume levels throughout the entire subwoofer bandwidth..75 ohm native stability. Frequency response 5Hz - 400Hz High bandwidth Burr-Brown amplifier sectionProtection and Power on indicator LEDAudiophile grade input with 8V - 0.1V Gain volume Min - MaxProtection circuit for thermal, overload, over voltage, DC reverse, - DV offset24/oct variable Subsonic Hi-pass from 24/oct variable Lo-pass available Sub-Bass gain from +0db variable to +18 db Ultra-High Efficiency Audiophile designSpecifications: RMS Power at 2 ? 1200 WRMS Power at 1 ? 2000 W RMS Power at 0.75 ? 2500WSubsonic High pass variable (15Hz~50Hz at 24 dB/OCT Low pass variable crossover(30Hz~300Hz at 24dB/OCT LP T.H.D. 0.01%Input sensitivity 100mV~8VInput impedance 110K ?Damping factor >700S/N Ratio 119db/// NO RESERVE AUCTION /// LAST BID TAKES IT HOME ///THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO AMPLIFIERUSA CM-AUE2.5K MSRP. $13,999.00 RETAIL PRICE BRAND NEW CRITICAL MASS USA CM-AUE2.5K // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCETHANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE LAST BID TAKES IT HOME... BUY THIS AMP HERE ON EBAY BEST DEAL EVER... WILL NOT LAST !!! Thank you for shopping with us. Thank you for supporting American JOBS!!!We have been a Critical Mass Audio direct dealer for more than 30 years. I was one of their first students when They created the first and Best Car Audio School in the Industry based in Florida. As a USA based and Owned company we are Proud to work and Support American Jobs and Industries. We thank you for the 17 plus years of Support here in the Ebay Marketplace. If you are looking for the Best Quality Car Audio Equipment, you are in Great Hands with Critical Mass Audio.As a USA Based and run company we will always support our most important assets which are our Great People and Family.Thank you for looking at our auctions and for supporting the American workforce economy. BUY FROM US, WE ARE A AUTHORIZED CRITICAL MASS RE-SELLER / DEALER !!!https://youtu.be/4R644FpPYVI https://youtu.be/rwvg_Lm0AUs THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE2.5K AMPLIFIER MSRP. $13,999.00 RETAIL PRICE FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE ALL OUR PRODUCTS COME WITH THE FULL FACTORY WARRANTY!!!SHOP WITH CONFIDENCE. THANK YOU.MSRP $13,999 BEST MONO BLOCK SQ SOUND QUALITY SUB BASS SPL AMP FOR SOUND QUALITY, HIFI AUDIOPHILE Rated #1 by the Pros in Car & Audio Magazine. Founded in the early 90s Critical MASS Audio has established itself over the 30 plus years as one of the finest audio manufacturers in the world. Many even claim Critical MASS Audio is in a league of its own due its unparalleled combination of the highest possible level in sound, design and finish. What is for certain is the proven consistency in delivering excellence for ears, eyes and hands without any kind of compromise - materialized in unique masterpieces. Words alone cannot effectively describe the CRITICAL MASS AUDIO sound. Objective descriptions such as ruler-smooth frequency response, ultra fast step response and excessive adjectives like neutrality and amazing soundstage could be used however these qualities are a successful by-product of accurate engineering stemming from Critical Mass Audios goal of reaching for perfection. Sonically, the sheer scale and dynamics of the music in this Car Audio system was bloody extraordinary. The effect was Audio Oasis! Award material all the way. The sound was effortless, fluid, natural, organic, and had the sort of transparency that I associate with only the finest sort of designs that Ive encountered on this planet. Detail without edginess; dynamics without loss of control; full-frequency-range presentation without humps or valleys... The Critical Mass Audio system was AMAZING!!! If you want the very best in Car - Home - Motorcycle - Boat... The Critical Mass Audio line of Speakers Amplifiers Crossovers and ALL things high-end audio, will be the last stop for you! You have found the best there is. BUY THE BEST THE FIRST TIME AND ENJOY!!! YOUR EARS WILL THANK YOU!IF YOU ARE LOOKING FOR THE BEST MONO BLOCK AMPLIFIER IN THE MARKET PLACE, LOOK NO FURTHER YOU HAVE FOUND IT!!!IT FEELS GREAT TO OWN THE VERY BEST AND ITS EVEN BETTER WHEN YOU CAN GET A GREAT DEAL ON THE VERY BEST. HERE IS YOUR CHANCE TO OWN THE CREAM OF THE CROP! THE VERY BEST IN PERFORMANCE AND SOUND QUALITY... LAST BID TAKES IT HOME, NO RESERVE. IF YOU ARE LOOKING FOR THE BEST HERE IT IS.THANKS FOR SHOPPING WITH US AND HAPPY BIDDING, DONT LET THIS GREAT DEAL SLIP AWAY...THIS IS A $13,999 AMPLIFIERIT IS MADE FOR THE VERY BEST IN SOUND QUALITYBUY THE BEST ONCE AND ENJOY!!!ONLY 2 IN STOCK, THATS IT!DONT LET THIS GREAT DEAL SLIP AWAYONCE IN A LIFETIME CHANCE TO OWN THE BESTAT NO RESERVE, LAST BID TAKES IT HOMEOVER 19 YEARS ON EBAY AND ALL + 100% FEEDBACKBUY THE BEST ONCE AND ENJOY!!!GOOD LUCK BIDDING AND ENJOY!!!below is a quote from USACi sound quality World ChampionI should preface this review with exactly whothe listeners are: Robyn - USACi sound qualityWorld Champion and me - both musicians andaudiophiles. Needless to say, We are a toughbunch to impress. The overall transparency iscrystal clear, giving us the sonic illusion that themusicians were performing over the engine. I reallycant express how happy we are with this set- and every other Critical MASS product wevehad the pleasure of listening to! USACi sound quality World ChampionFeatures:Only Audiophile grade components with Audiophile tolerances for pure and exact subwoofer audio reproduction at all volume levels throughout the entire subwoofer bandwidth..75 ohm native stability. Frequency response 5Hz - 400Hz High bandwidth Burr-Brown amplifier sectionProtection and Power on indicator LEDAudiophile grade input with 8V - 0.1V Gain volume Min - MaxProtection circuit for thermal, overload, over voltage, DC reverse, - DV offset24/oct variable Subsonic Hi-pass from 24/oct variable Lo-pass available Sub-Bass gain from +0db variable to +18 db Ultra-High Efficiency Audiophile designSpecifications: RMS Power at 2 ? 1200 WRMS Power at 1 ? 2000 W RMS Power at 0.75 ? 2500WSubsonic High pass variable (15Hz~50Hz at 24 dB/OCT Low pass variable crossover(30Hz~300Hz at 24dB/OCT LP T.H.D. 0.01%Input sensitivity 100mV~8VInput impedance 110K ?Damping factor >700S/N Ratio 119db This CM-AUE2.5K Series Amplifier is built using the finest techniques and materials available today. Critical MASS amplifiers are manufactured and tested to meet the highest component quality and control standards. Engineered to provide decades of musical enjoyment. Critical MASS is a Car Audio company whose Super-Fi electronics have made innovation history in the world of high-end mobile sound CA&E. Critical Mass was formed from the World’s First Car Audio and Enhancement school by one of Car Audios first innovators and most influential people in our industry who started the worlds first Car Audio and enhancement school back in the late 1980s “CMA”, from this school Critical MASS was started in Orlando, FL, in 1990. Till this day parts of the technical principles and teachings of CMA are used industry wide in Mobile Electronics teachings and books by associations such as MERA and CEA. Over the past decades Critical MASS has continued to innovate and now leading the way with the Critical MASS $259,000 CES-5.1 one of a kind Esoteric ESL sound system. Not only does Critical MASS make the Best and most expensive car audio system in the world, but this system is so good, that when Car Audio Magazine tested the least expensive part of our $259,000 ESL system “the UL12” called it Perfect , and the BEST and added that it was so good that he would sell a few things, to own one because its worth every dollar! In addition the Critical MASS UL12 was rated #1 over all others by Car Audio Magazine, including companies such as JL Audio, Image Dynamics, Alpine, Xtant, Kicker, Arc Audio, MB Quart, Digital Designs, Cerwin-Vega, Orion, Phoenix Gold Earthquake etc… In other words Imagine how good the rest of the system must sound if the least expensive part of it is the worlds BEST? You will not have to imagine much longer as the CM-A1000.4 series amplifier you just purchased uses many of the same Critical MASS quality components as the amplifier used in our $259,000 electrostat system. This CM-AUE2.5K Series Amplifier is the result of extraordinary passion for High-Fidelity. This is the exact amplifier used in our world renowned $259,000 ESL world reference esoteric audio system. Built using only the finest techniques and materials available today. Critical MASS amplifiers are manufactured and tested to meet the highest component quality and control standards. Engineered to provide decades of musical enjoyment. Critical MASS is a Car Audio company whose Super-Fi electronics have made innovation history in the world of high-end mobile sound CA&E. Critical Mass was formed from the World’s First Car Audio and Enhancement school by one of Car Audios first innovators and most influential people in our industry who started the worlds first Car Audio and enhancement school back in the late 1980s “CMA”, from this school Critical MASS was started in Orlando, FL, in 1990. Till this day parts of the technical principles and teachings of CMA are used industry wide in Mobile Electronics teachings and books by associations such as MERA and CEA. Over the past decades Critical MASS has continued to innovate and now leading the way with the Critical MASS $259,000 CES-5.1 one of a kind Esoteric ESL sound system. Not only does Critical MASS make the Best and most expensive car audio system in the world, but this system (which integrates this Esoteric ESL Series amplifier) is so good, that when Car Audio Magazine tested the least expensive part of our $259,000 ESL system “the UL12” called it Perfect , and the BEST and added that it was so good that he would sell a few things, to own one because its worth every dollar! In addition the Critical MASS UL12 was rated #1 over all others by Car Audio Magazine, including companies such as JL Audio, Image Dynamics, Alpine, Xtant, Kicker, Arc Audio, MB Quart, Digital Designs, Cerwin-Vega, Orion, Phoenix Gold Earthquake etc… In other words Imagine how good the rest of the system must sound if the least expensive part of it is the worlds BEST? You will not have to imagine much longer as the CM-AUE2.5K series amplifier you just purchased uses many of the same Critical MASS quality components as the amplifier used in our $259,000 electrostat system. THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE2.5K AMPLIFIER MSRP. $13,999.00 RETAIL PRICE // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE Features:Only Audiophile grade components with Audiophile tolerances for pure and exact subwoofer audio reproduction at all volume levels throughout the entire subwoofer bandwidth..75 ohm native stability. Frequency response 5Hz - 400Hz High bandwidth Burr-Brown amplifier sectionProtection and Power on indicator LEDAudiophile grade input with 8V - 0.1V Gain volume Min - MaxProtection circuit for thermal, overload, over voltage, DC reverse, - DV offset24/oct variable Subsonic Hi-pass from 24/oct variable Lo-pass available Sub-Bass gain from +0db variable to +18 db Ultra-High Efficiency Audiophile designSpecifications: RMS Power at 2 ? 1200 WRMS Power at 1 ? 2000 W RMS Power at 0.75 ? 2500WSubsonic High pass variable (15Hz~50Hz at 24 dB/OCT Low pass variable crossover(30Hz~300Hz at 24dB/OCT LP T.H.D. 0.01%Input sensitivity 100mV~8VInput impedance 110K ?Damping factor >700S/N Ratio 119db Critical Mass Audio is well known for there superior audio engineering, and designs. This critical Mass audio Amp is a true HiFi, audiophile grade amplifier designed for car use. Not only does this amplifier deliver all the midrange richness, it also delivers the realism, and presence, with power to add and spare. This hybrid design makes it one of the purest, natural sounding mobile amplifiers available today and in the future. This Critical Mass power Amplifier was designed to serve as the control center for high-performance audio and audio/video systems. This circuit’s complex simplicity pays dividends in tonal integrity and seductive musicality while offering flexibility in system matching. Critical Mass is your first choice for awesome sound and total tonal flexibility. This amp puts the most sought-after sounds in amp history at your fingertips. This amp is a major sonic advance of its time. Resolution and dynamics are startlingly better than anything ever made for a car mobile audio system, suddenly you can pick out each individual voice in a choir singing in unison in a great cathedral. Small and large details stand out in bolder relief, tightly focused, wonderfully holographic. Bass is tighter and more dynamic. It sounds as though the power has been increased, with a more effortless quality. You will own one of the best sonically built amps ever made for your ride. This amplifier has an Excellent and classical circuit that anyone would want. The sound representation is Big dynamic range, mellow low frequency, full mid-frequency and smooth high frequency, good music sense and charming timbre. This amplifier comes with built in professional output transformer and Hi-End components that are used to produce the best sounding car amplifier ever. Buy the best once and enjoy. most of the pros use Critical Mass Audio because they know when you buy the best you sound the best... thanks and good luck... no reserve... last bid takes it home https://icondealerservice.com/esoteric-esl.html For more information on Critical MASS Audio products please visit their official site: https://youtu.be/4R644FpPYVI https://youtu.be/rwvg_Lm0AUs NEW CRITICAL MASS AUDIO PRODUCTS Thank you for shopping with us here on Ebay for the last 19 years. We love selling on Ebay and helping our customers build the best sound systems possible. We are the ONLY AUTHORIZED Critical MASS Audio reseller on Ebay, andyou can call Critical Mass Audio to verify. Thank you and we hope you have a great day. Rated #1 by the Pros in Car & Audio Magazine. Founded in the early 90s Critical MASS Audio has established itself over the 30 plus years as one of the finest audio manufacturers in the world. Many even claim Critical MASS Audio is in a league of its own due its unparalleled combination of the highest possible level in sound, design and finish. What is for certain is the proven consistency in delivering excellence for ears, eyes and hands without any kind of compromise - materialized in unique masterpieces. Words alone cannot effectively describe the CRITICAL MASS AUDIO sound. Objective descriptions such as ruler-smooth frequency response, ultra fast step response and excessive adjectives like neutrality and amazing soundstage could be used however these qualities are a successful by-product of accurate engineering stemming from Critical Mass Audios goal of reaching for perfection. Sonically, the sheer scale and dynamics of the music in this Car Audio system was bloody extraordinary. The effect was Audio Oasis! Award material all the way. The sound was effortless, fluid, natural, organic, and had the sort of transparency that I associate with only the finest sort of designs that Ive encountered on this planet. Detail without edginess; dynamics without loss of control; full-frequency-range presentation without humps or valleys... The Critical Mass Audio system was AMAZING!!! If you want the very best in Car - Home - Motorcycle - Boat... The Critical Mass Audio line of Speakers Amplifiers Crossovers and ALL things high-end audio, will be the last stop for you! You have found the best there is. THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE1500.4 AMPLIFIER MSRP. $13,999.00 RETAIL PRICE THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE CRITICAL MASS AUDIO USA CM-AUE2.5k //// MONO BLOCK AMPLIFIER AUDIOPHILE PRO SQ SERIES/// NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE2.5K AMPLIFIER MSRP. $13,999.00 RETAIL PRICE AUCTION IS FOR AMPLIFIER ONLY THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE2.5K AMPLIFIER MSRP. $13,999.00 RETAIL PRICE AUCTION IS FOR AMPLIFIER ONLY /// NO RESERVE AUCTION /// LAST BID TAKES IT HOME ///THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO AMPLIFIERUSA CM-AUE2.5K MSRP. $13,999.00 RETAIL PRICE MSRP. $13,999.00 RETAIL PRICE AUCTION IS FOR AMPLIFIER ONLY THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE2.5K AMPLIFIER MSRP. $13,995.00 RETAIL PRICE USD

CM-ELS1000.2 CRITICAL MASS AUDIO AMPLIFIER --- BRAND NEW --- NO RESERVE --- BEST DEAL EVER!!!NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE TAKE A LOOK AT THE VERY BEST IN AUDIOPHILE SOUND QUALITY /// VIDEO LINKS BELOW https://www.youtube.com/watch?v=4GUgv_2pb5M&t=152s https://www.youtube.com/watch?v=aKOZAQngnwg&t=25s https://www.youtube.com/watch?v=dmZV6h9au0U https://www.youtube.com/watch?v=-CMo7Xs7Ypo https://www.youtube.com/watch?v=KSZHC-8Mq9g&t=262s https://www.youtube.com/watch?v=4R644FpPYVI https://www.youtube.com/shorts/L208qXoM4Bg https://www.youtube.com/watch?v=1DzTnJ_fx2w https://www.youtube.com/watch?v=a2gQ64rdiyU CRITICAL MASS UL12 UL-12 SUBWOOFER IN ACTION VIDEO Video will open in a new window Using the mobile app? Copy this link into your browser: Thank you for shopping with us. Thank you for supporting American JOBS!!!We have been a Critical Mass Audio direct dealer for more than 30 years. I was one of their first students when They created the first and Best Car Audio School in the Industry based in Florida. As a USA based and Owned company we are Proud to work and Support American Jobs and Industries. We thank you for the 19 plus years of Support here in the Ebay Marketplace. If you are looking for the Best Quality Car Audio Equipment, you are in Great Hands with Critical Mass Audio.As a USA Based and run company we will always support our most important assets which are our Great People and Family.Thank you for looking at our auctions and for supporting the American workforce economy.NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE WE SHIP WORLD WIDE. WE CAN SHIP UPS / DHL / USPS ... SHIPPING COSTS VARY.SAVE THOUSANDS TODAY, BUY THE BEST THE FIRST TIME AND ENJOY YOUR NEW CRITICAL MASS AUDIO SOUND SYSTEM. TOP RATED BY THE PROs AS THE BEST IN SOUND QUALITY. BRAND NEW WITH FULL FACTORY WARRANTY. WE ARE THE ONLY CRITICAL MASS AUTHORIZED RE-SELLER ON EBAY.WE HAVE BEEN SELLING ON EBAY FOR 15 YEARS WITH 100% + POSITIVE FEEDBACK.BUY WITH CONFIDENCE AND SAVE BIG!!! BEST DEALS BEST PRICES ON THE TOP OF THE LINE CRITICAL MASS AUDIO PRODUCTS.https://youtu.be/4R644FpPYVI https://youtu.be/rwvg_Lm0AUs Rated #1 by the Pros in Car & Audio Magazine. Founded in the early 90s Critical MASS Audio has established itself over the 30 plus years as one of the finest audio manufacturers in the world. Many even claim Critical MASS Audio is in a league of its own due its unparalleled combination of the highest possible level in sound, design and finish. What is for certain is the proven consistency in delivering excellence for ears, eyes and hands without any kind of compromise - materialized in unique masterpieces. Words alone cannot effectively describe the CRITICAL MASS AUDIO sound. Objective descriptions such as ruler-smooth frequency response, ultra fast step response and excessive adjectives like neutrality and amazing soundstage could be used however these qualities are a successful by-product of accurate engineering stemming from Critical Mass Audios goal of reaching for perfection. Sonically, the sheer scale and dynamics of the music in this Car Audio system was bloody extraordinary. The effect was Audio Oasis! Award material all the way. The sound was effortless, fluid, natural, organic, and had the sort of transparency that I associate with only the finest sort of designs that Ive encountered on this planet. Detail without edginess; dynamics without loss of control; full-frequency-range presentation without humps or valleys... The Critical Mass Audio system was AMAZING!!! If you want the very best in Car - Home - Motorcycle - Boat... The Critical Mass Audio line of Speakers Amplifiers Crossovers and ALL things high-end audio, will be the last stop for you! You have found the best there is. Only Audiophile grade components with Audiophile tolerances for pure exact audio reproduction at all volume levels throughout the entire bandwidth.1 ohm native stability per channel (2 channels). 2 ohms bridged.Frequency response 5Hz - 50KhzHigh bandwidth amplifier sectionProtection and Power on indicator LEDAudiophile grade input with 9V - 0.1V Gain volume Min - MaxProtection circuit for thermal, overload, over voltage, DC reverse, - DV offset18 db/oct variable Hi-pass available on all channels18 db/oct variable Lo-pass available on all channels12 db/oct variable BAND-PASSFull range available on all channelsTrue Audiophile 1 ohm design for full range drivers and subwoofers alike High Efficiency Audiophile designOptional ( ELS BASS KNOB ) for remote Bass boost when used as a subwoofer amplifier NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE TAKE A LOOK AT THE VERY BEST IN AUDIOPHILE SOUND QUALITY /// VIDEO LINKS BELOW https://www.youtube.com/watch?v=4GUgv_2pb5M&t=152s https://www.youtube.com/watch?v=aKOZAQngnwg&t=25s https://www.youtube.com/watch?v=dmZV6h9au0U https://www.youtube.com/watch?v=-CMo7Xs7Ypo https://www.youtube.com/watch?v=KSZHC-8Mq9g&t=262s https://www.youtube.com/watch?v=4R644FpPYVI https://www.youtube.com/shorts/L208qXoM4Bg https://www.youtube.com/watch?v=1DzTnJ_fx2w https://www.youtube.com/watch?v=a2gQ64rdiyUSpecifications:RMS Power at 1 ? Stereo 500w x 2CH (use 1 x Critical MASS 1ohm series Components or 2 x Critical Mass 2 ohm Components or 4 x 4 ohm traditional speakers or components per channel to achieve 500w RMS per Channel)RMS Power at 2 ? Mono (Bridged) 1000w x 1 CH RMS Power at 1.5 Ohms (Bridged) 1250w x 1 CH (use 3 x UL-SL12 DVC Subwoofes for 1.5 ohms ) (Use one ELS-1000.2 bridged per Voice Coil on UL12 TO MEET THE RECOMENDED 2500 watts RMS for the UL12 )RMS power at 2 ? Stereo 250w x 2 CH (use 1 x Critical MASS 2ohm series Components or 2 x 4 ohm traditional speakers or components per channel to achieve 250w RMS / Channel) High pass variable crossover(15Hz~3KHz at 18 db/oct - all channelsLow pass variable crossover(15Hz~3KHz at 18 db/oct - all channelsT.H.D. 0.001%Input sensitivity 100mV~9VInput impedance 120K ?Damping factor >800S/N Ratio >118dbChannel separation >115dBSpecifications at recommended 14.5V 1khzBUY FROM US, WE ARE A AUTHORIZED CRITICAL MASS RE-SELLER / DEALER !!!ALL OUR PRODUCTS COME WITH THE FULL FACTORY WARRANTY!!!SHOP WITH CONFIDENCE. THANK YOU.MSRP $9,999 BEST AMP FOR SOUND QUALITY, HIFI AUDIOPHILE BUY THE BEST THE FIRST TIME AND ENJOY!!! YOUR EARS WILL THANK YOU!IF YOU ARE LOOKING FOR THE BEST 2ch or 1ch AMPLIFIER IN THE MARKET PLACE, LOOK NO FURTHER YOU HAVE FOUND IT!!!IT FEELS GREAT TO OWN THE VERY BEST AND ITS EVEN BETTER WHEN YOU CAN GET A GREAT DEAL ON THE VERY BEST. HERE IS YOUR CHANCE TO OWN THE CREAM OF THE CROP! THE VERY BEST IN PERFORMANCE AND SOUND QUALITY... LAST BID TAKES IT HOME, NO RESERVE. IF YOU ARE LOOKING FOR THE BEST HERE IT IS.THANKS FOR SHOPPING WITH US AND HAPPY BIDDING, DONT LET THIS GREAT DEAL SLIP AWAY...THIS IS A $9,999 AMPLIFIERIT IS MADE FOR THE VERY BEST IN SOUND QUALITYBUY THE BEST ONCE AND ENJOY!!!ONLY 2 IN STOCK, THATS IT!DONT LET THIS GREAT DEAL SLIP AWAYONCE IN A LIFETIME CHANCE TO OWN THE BESTAT NO RESERVE, LAST BID TAKES IT HOMEOVER 10 YEARS ON EBAY AND ALL + 100% FEEDBACKBUY THE BEST ONCE AND ENJOY!!!GOOD LUCK BIDDING AND ENJOY!!!below is a quote from USACi sound quality World ChampionI should preface this review with exactly whothe listeners are: Robyn - USACi sound qualityWorld Champion and me - both musicians andaudiophiles. Needless to say, We are a toughbunch to impress. The overall transparency iscrystal clear, giving us the sonic illusion that themusicians were performing over the engine. I reallycant express how happy we are with this set- and every other Critical MASS product wevehad the pleasure of listening to! USACi sound quality World ChampionNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE This ELS1000.2 Series Amplifier is built using the finest techniques and materials available today. Critical MASS amplifiers are manufactured and tested to meet the highest component quality and control standards. Engineered to provide decades of musical enjoyment. Critical MASS is a Car Audio company whose Super-Fi electronics have made innovation history in the world of high-end mobile sound CA&E. Critical Mass was formed from the World’s First Car Audio and Enhancement school by one of Car Audios first innovators and most influential people in our industry who started the worlds first Car Audio and enhancement school back in the late 1980s “CMA”, from this school Critical MASS was started in Orlando, FL, in 1990. Till this day parts of the technical principles and teachings of CMA are used industry wide in Mobile Electronics teachings and books by associations such as MERA and CEA. Over the past decades Critical MASS has continued to innovate and now leading the way with the Critical MASS $259,000 CES-5.1 one of a kind Esoteric ESL sound system. Not only does Critical MASS make the Best and most expensive car audio system in the world, but this system is so good, that when Car Audio Magazine tested the least expensive part of our $259,000 ESL system “the UL12” called it Perfect , and the BEST and added that it was so good that he would sell a few things, to own one because its worth every dollar! In addition the Critical MASS UL12 was rated #1 over all others by Car Audio Magazine, including companies such as JL Audio, Image Dynamics, Alpine, Xtant, Kicker, Arc Audio, MB Quart, Digital Designs, Cerwin-Vega, Orion, Phoenix Gold Earthquake etc… In other words Imagine how good the rest of the system must sound if the least expensive part of it is the worlds BEST? You will not have to imagine much longer as the ELS1000.2 series amplifier you just purchased uses many of the same Critical MASS quality components as the amplifier used in our $259,000 electrostat system. Features:Only Audiophile grade components with Audiophile tolerances for pure exact audio reproduction at all volume levels throughout the entire bandwidth.1 ohm native stability per channel (2 channels). 2 ohms bridged.Frequency response 5Hz - 50KhzHigh bandwidth amplifier sectionProtection and Power on indicator LEDAudiophile grade input with 9V - 0.1V Gain volume Min - MaxProtection circuit for thermal, overload, over voltage, DC reverse, - DV offset18 db/oct variable Hi-pass available on all channels18 db/oct variable Lo-pass available on all channels12 db/oct variable BAND-PASSFull range available on all channelsTrue Audiophile 1 ohm design for full range drivers and subwoofers alike High Efficiency Audiophile designOptional ( ELS BASS KNOB ) for remote Bass boost when used as a subwoofer amplifier NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE Specifications:RMS Power at 1 ? Stereo 500w x 2CH (use 1 x Critical MASS 1ohm series Components or 2 x Critical Mass 2 ohm Components or 4 x 4 ohm traditional speakers or components per channel to achieve 500w RMS per Channel)RMS Power at 2 ? Mono (Bridged) 1000w x 1 CH RMS Power at 1.5 Ohms (Bridged) 1250w x 1 CH (use 3 x UL-SL12 DVC Subwoofes for 1.5 ohms ) (Use one ELS-1000.2 bridged per Voice Coil on UL12 TO MEET THE RECOMENDED 2500 watts RMS for the UL12 )RMS power at 2 ? Stereo 250w x 2 CH (use 1 x Critical MASS 2ohm series Components or 2 x 4 ohm traditional speakers or components per channel to achieve 250w RMS / Channel) High pass variable crossover(15Hz~3KHz at 18 db/oct - all channelsLow pass variable crossover(15Hz~3KHz at 18 db/oct - all channelsT.H.D. 0.001%Input sensitivity 100mV~9VInput impedance 120K ?Damping factor >800S/N Ratio >118dbChannel separation >115dBSpecifications at recomended 14.5V 1khzHERE ARE SOME COOL PICTURES OF THE AWARD WINNING CRITICAL MASS AUDIO PRODUCTS.BUY THE VERY BEST PRODUCTS THE FIRST TIME AND ENJOY.BUY FROM US, AN AUTHORIZED CRITICAL MASS DEALER SINCE 1993.ALL THE PRODUCTS WE SELL HERE ON EBAY HAVE FULL FACTORY WARRANTY.WE SELL THE VERY BEST PRODUCTS AT THE BEST PRICE HERE ON EBAY.THANK YOU FOR SHOPPING WITH US. WE ARE A USA BASED SELLER AND WE DO SHIP ALL OVER THE WORLD.BUY WITH CONFIDENCE, OVER 14 YEARS ON EBAY.WE CAN HELP WITH TECH QUESTIONS IF YOU NEED HELP WITH YOUR SOUND SYSTEM.ONCE AGAIN THANKS FOR SHOPPING WITH US AND GOOD LUCK. Critical Mass Audio is well known for there superior audio engineering, and designs. This critical Mass audio Amp is a true HiFi, audiophile grade amplifier designed for car use. Not only does this amplifier deliver all the midrange richness, it also delivers the realism, and presence, with power to add and spare. This hybrid design makes it one of the purest, natural sounding mobile amplifiers available today and in the future. This Critical Mass power Amplifier was designed to serve as the control center for high-performance audio and audio/video systems. This circuit’s complex simplicity pays dividends in tonal integrity and seductive musicality while offering flexibility in system matching. Critical Mass is your first choice for awesome sound and total tonal flexibility. This amp puts the most sought-after sounds in amp history at your fingertips. This amp is a major sonic advance of its time. Resolution and dynamics are startlingly better than anything ever made for a car mobile audio system, suddenly you can pick out each individual voice in a choir singing in unison in a great cathedral. Small and large details stand out in bolder relief, tightly focused, wonderfully holographic. Bass is tighter and more dynamic. It sounds as though the power has been increased, with a more effortless quality. You will own one of the best sonically built amps ever made for your ride. This amplifier has an Excellent and classical circuit that anyone would want. The sound representation is Big dynamic range, mellow low frequency, full mid-frequency and smooth high frequency, good music sense and charming timbre. This amplifier comes with built in professional output transformer and Hi-End components that are used to produce the best sounding car amplifier ever. Buy the best once and enjoy. most of the pros use Critical Mass Audio because they know when you buy the best you sound the best... thanks and good luck... no reserve... last bid takes it home For more information on Critical MASS Audio products please visit their official site: https://youtu.be/4R644FpPYVI https://youtu.be/rwvg_Lm0AUs NEW CRITICAL MASS AUDIO PRODUCTS Thank you for shopping with us here on Ebay for the last 19 years. We love selling on Ebay and helping our customers build the best sound systems possible. We are the ONLY AUTHORIZED Critical MASS Audio reseller on Ebay, andyou can call Critical Mass Audio to verify. Thank you and we hope you have a great day. Rated #1 by the Pros in Car & Audio Magazine. Founded in the early 90s Critical MASS Audio has established itself over the 30 plus years as one of the finest audio manufacturers in the world. Many even claim Critical MASS Audio is in a league of its own due its unparalleled combination of the highest possible level in sound, design and finish. What is for certain is the proven consistency in delivering excellence for ears, eyes and hands without any kind of compromise - materialized in unique masterpieces. Words alone cannot effectively describe the CRITICAL MASS AUDIO sound. Objective descriptions such as ruler-smooth frequency response, ultra fast step response and excessive adjectives like neutrality and amazing soundstage could be used however these qualities are a successful by-product of accurate engineering stemming from Critical Mass Audios goal of reaching for perfection. Sonically, the sheer scale and dynamics of the music in this Car Audio system was bloody extraordinary. The effect was Audio Oasis! Award material all the way. The sound was effortless, fluid, natural, organic, and had the sort of transparency that I associate with only the finest sort of designs that Ive encountered on this planet. Detail without edginess; dynamics without loss of control; full-frequency-range presentation without humps or valleys... The Critical Mass Audio system was AMAZING!!! If you want the very best in Car - Home - Motorcycle - Boat... The Critical Mass Audio line of Speakers Amplifiers Crossovers and ALL things high-end audio, will be the last stop for you! You have found the best there is. NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE TAKE A LOOK AT THE VERY BEST IN AUDIOPHILE SOUND QUALITY /// VIDEO LINKS BELOW https://www.youtube.com/watch?v=4GUgv_2pb5M&t=152s https://www.youtube.com/watch?v=aKOZAQngnwg&t=25s https://www.youtube.com/watch?v=dmZV6h9au0U https://www.youtube.com/watch?v=-CMo7Xs7Ypo https://www.youtube.com/watch?v=KSZHC-8Mq9g&t=262s https://www.youtube.com/watch?v=4R644FpPYVI https://www.youtube.com/shorts/L208qXoM4Bg https://www.youtube.com/watch?v=1DzTnJ_fx2w https://www.youtube.com/watch?v=a2gQ64rdiyU

MARP. RETAIL PRICE $3,995.00 USD 2000 WATTS MONO BLOCK HYBRID AMPLIFIER CRITICAL MASS AUDIO USA IS RATED AS THE BEST BY THE PROS /// NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// BEST QUALITY /// BEST PRICE ///Engineered to provide decades of musical enjoyment. Critical MASS is a Car Audio company whose Super-Fi electronics have made innovation history in the world of high-end mobile sound CA&E. Critical Mass was formed from the World’s First Car Audio and Enhancement school by one of Car Audios first innovators and most influential people in our industry who started the worlds first Car Audio and enhancement school back in the late 1980s “CMA”, from this school Critical MASS was started in Orlando, FL, in 1990. Till this day parts of the technical principles and teachings of CMA are used industry wide in Mobile Electronics teachings and books by associations such as MERA and CEA. Over the past decades Critical MASS has continued to innovate and now leading the way with the Critical MASS $299,000 CES-5.1 one of a kind Esoteric ESL sound system. Not only does Critical MASS make the Best and most expensive car audio system in the world, but this system is so good, that when Car Audio Magazine tested the least expensive part of our $299,000 ESL system “the UL12” called it Perfect , and the BEST and added that it was so good that he would sell a few things, to own one because its worth every dollar! In addition the Critical MASS UL12 was rated #1 over all others by Car Audio Magazine, including companies such as JL Audio, Image Dynamics, Alpine, Xtant, Kicker, Arc Audio, MB Quart, Digital Designs, Cerwin-Vega, Orion, Phoenix Gold Earthquake etc… In other words Imagine how good the rest of the system must sound if the least expensive part of it is the worlds BEST!MARP. RETAIL PRICE $3,995.00 USD 2000 WATTS MONO BLOCK HYBRID AMPLIFIER CRITICAL MASS AUDIO USA IS RATED AS THE BEST BY THE PROS REFERENCE-SS SERIES 2000W SUBWOOFER AMPLIFIER Features:0.75 ohm stable (for use with UL12 both coils in parallel). Subwoofer frequency maximized amplifier sectionProtection and Power on indicator LEDAudiophile grade input with 9V - 0.2V Gain volume Min - MaxProtection circuit for thermal, overload, over voltage, DC reverse, - DV offset18/oct variable Subsonic Hi-pass frequency 0hz-45hz12/oct variable Lo-pass variable frequency 50hz-350hz0, or +6db, or +12db bass boost @ 45hz Specifications at 14.6V: RMS Power at 4 ? 500W x1 channelsRMS Power at 2 ? 900W x1 channelsRMS Power at 1 ? 1500W x1 channels RMS Power at 0.75 ? 2000W x1 channels T.H.D. 0.05%Input sensitivity 200mV~9VInput impedance 20K ?Damping factor >600S/N Ratio 102dbTHIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-RA2000SMONO BLOCK BASS SPL RMS RATED AMPLIFIER 2000 WATTS CLEAN POWER MSRP. $3,999.00 RETAIL PRICE // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE TAKE A LOOK AT THE VERY BEST IN AUDIOPHILE SOUND QUALITY /// VIDEO LINKS BELOW https://www.youtube.com/watch?v=4GUgv_2pb5M&t=152s https://www.youtube.com/watch?v=aKOZAQngnwg&t=25s https://www.youtube.com/watch?v=dmZV6h9au0U https://www.youtube.com/watch?v=-CMo7Xs7Ypo https://www.youtube.com/watch?v=KSZHC-8Mq9g&t=262s https://www.youtube.com/watch?v=4R644FpPYVI https://www.youtube.com/shorts/L208qXoM4Bg https://www.youtube.com/watch?v=1DzTnJ_fx2w https://www.youtube.com/watch?v=a2gQ64rdiyU “CREATED BY AUDIOPHILES WITH AN EXTRAORDINARY PASSION FOR HIGH-FIDELITY” WE SHIP WORLD WIDE. WE CAN SHIP UPS / DHL / USPS ... SHIPPING COSTS VARY.SAVE THOUSANDS TODAY, BUY THE BEST THE FIRST TIME AND ENJOY YOUR NEW CRITICAL MASS AUDIO SOUND SYSTEM. TOP RATED BY THE PROs AS THE BEST IN SOUND QUALITY. BRAND NEW WITH FULL FACTORY WARRANTY. WE ARE THE ONLY CRITICAL MASS AUTHORIZED RE-SELLER ON EBAY.WE HAVE BEEN SELLING ON EBAY FOR 19 YEARS WITH 100% + POSITIVE FEEDBACK.BUY WITH CONFIDENCE AND SAVE BIG!!! BEST DEALS BEST PRICES ON THE TOP OF THE LINE CRITICAL MASS AUDIO PRODUCTS.visit their official website for more specifications and details THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-RA2000SMONO BLOCK BASS SPL RMS RATED AMPLIFIER 2000 WATTS CLEAN POWER MSRP. $3,999.00 RETAIL PRICE // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION WE SHIP WORLD WIDE. WE CAN SHIP UPS / DHL / USPS ... SHIPPING COSTS VARY.SAVE THOUSANDS TODAY, BUY THE BEST THE FIRST TIME AND ENJOY YOUR NEW CRITICAL MASS AUDIO SOUND SYSTEM. TOP RATED BY THE PROs AS THE BEST IN SOUND QUALITY. BRAND NEW WITH FULL FACTORY WARRANTY. WE ARE THE ONLY CRITICAL MASS AUTHORIZED RE-SELLER ON EBAY. CRITICAL MASS UL12 UL-12 SUBWOOFER IN ACTION VIDEO Video will open in a new window Using the mobile app? Copy this link into your browser: WE HAVE BEEN SELLING ON EBAY FOR 19 YEARS WITH 100% + POSITIVE FEEDBACK.BUY WITH CONFIDENCE AND SAVE BIG!!! BEST DEALS BEST PRICES ON THE TOP OF THE LINE CRITICAL MASS AUDIO PRODUCTS.THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-RA2000SMONO BLOCK BASS SPL RMS RATED AMPLIFIER 2000 WATTS CLEAN POWER MSRP. $3,999.00 RETAIL PRICE // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTIONLAST BID TAKES IT HOME... BUY THIS AMP HERE ON EBAY BEST DEAL EVER... WILL NOT LAST !!!Engineered to provide decades of musical enjoyment. Critical MASS is a Car Audio company whose Super-Fi electronics have made innovation history in the world of high-end mobile sound CA&E. Critical Mass was formed from the World’s First Car Audio and Enhancement school by one of Car Audios first innovators and most influential people in our industry who started the worlds first Car Audio and enhancement school back in the late 1980s “CMA”, from this school Critical MASS was started in Orlando, FL, in 1990. Till this day parts of the technical principles and teachings of CMA are used industry wide in Mobile Electronics teachings and books by associations such as MERA and CEA. Over the past decades Critical MASS has continued to innovate and now leading the way with the Critical MASS $299,000 CES-5.1 one of a kind Esoteric ESL sound system. Not only does Critical MASS make the Best and most expensive car audio system in the world, but this system is so good, that when Car Audio Magazine tested the least expensive part of our $299,000 ESL system “the UL12” called it Perfect , and the BEST and added that it was so good that he would sell a few things, to own one because its worth every dollar! In addition the Critical MASS UL12 was rated #1 over all others by Car Audio Magazine, including companies such as JL Audio, Image Dynamics, Alpine, Xtant, Kicker, Arc Audio, MB Quart, Digital Designs, Cerwin-Vega, Orion, Phoenix Gold Earthquake etc… In other words Imagine how good the rest of the system must sound if the least expensive part of it is the worlds BEST!REFERENCE-SS SERIES 2000W SUBWOOFER AMPLIFIER Features:0.75 ohm stable (for use with UL12 both coils in parallel). Subwoofer frequency maximized amplifier sectionProtection and Power on indicator LEDAudiophile grade input with 9V - 0.2V Gain volume Min - MaxProtection circuit for thermal, overload, over voltage, DC reverse, - DV offset18/oct variable Subsonic Hi-pass frequency 0hz-45hz12/oct variable Lo-pass variable frequency 50hz-350hz0, or +6db, or +12db bass boost @ 45hz Specifications at 14.6V: RMS Power at 4 ? 500W x1 channelsRMS Power at 2 ? 900W x1 channelsRMS Power at 1 ? 1500W x1 channels RMS Power at 0.75 ? 2000W x1 channels T.H.D. 0.05%Input sensitivity 200mV~9VInput impedance 20K ?Damping factor >600S/N Ratio 102dbThank you for shopping with us. Thank you for supporting American JOBS!!!We have been a Critical Mass Audio direct dealer for more than 30 years. I was one of their first students when They created the first and Best Car Audio School in the Industry based in Florida. As a USA based and Owned company we are Proud to work and Support American Jobs and Industries. We thank you for the 17 plus years of Support here in the Ebay Marketplace. If you are looking for the Best Quality Car Audio Equipment, you are in Great Hands with Critical Mass Audio.As a USA Based and run company we will always support our most important assets which are our Great People and Family.Thank you for looking at our auctions and for supporting the American workforce economy. BUY FROM US, WE ARE A AUTHORIZED CRITICAL MASS RE-SELLER / DEALER !!! https://youtu.be/4R644FpPYVI https://youtu.be/rwvg_Lm0AUs THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-RA2000SMONO BLOCK BASS SPL RMS RATED AMPLIFIER 2000 WATTS CLEAN POWER MSRP. $3,999.00 RETAIL PRICE // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE ALL OUR PRODUCTS COME WITH THE FULL FACTORY WARRANTY!!!SHOP WITH CONFIDENCE. THANK YOU.MSRP $3,999 BEST AMP FOR SOUND QUALITY, HIFI AUDIOPHILE Rated #1 by the Pros in Car & Audio Magazine. Founded in the early 90s Critical MASS Audio has established itself over the 30 plus years as one of the finest audio manufacturers in the world. Many even claim Critical MASS Audio is in a league of its own due its unparalleled combination of the highest possible level in sound, design and finish. What is for certain is the proven consistency in delivering excellence for ears, eyes and hands without any kind of compromise - materialized in unique masterpieces. Words alone cannot effectively describe the CRITICAL MASS AUDIO sound. Objective descriptions such as ruler-smooth frequency response, ultra fast step response and excessive adjectives like neutrality and amazing soundstage could be used however these qualities are a successful by-product of accurate engineering stemming from Critical Mass Audios goal of reaching for perfection. Sonically, the sheer scale and dynamics of the music in this Car Audio system was bloody extraordinary. The effect was Audio Oasis! Award material all the way. The sound was effortless, fluid, natural, organic, and had the sort of transparency that I associate with only the finest sort of designs that Ive encountered on this planet. Detail without edginess; dynamics without loss of control; full-frequency-range presentation without humps or valleys... The Critical Mass Audio system was AMAZING!!! If you want the very best in Car - Home - Motorcycle - Boat... The Critical Mass Audio line of Speakers Amplifiers Crossovers and ALL things high-end audio, will be the last stop for you! You have found the best there is. BUY THE BEST THE FIRST TIME AND ENJOY!!! YOUR EARS WILL THANK YOU!IF YOU ARE LOOKING FOR THE BEST AMPLIFIER IN THE MARKET PLACE, LOOK NO FURTHER YOU HAVE FOUND IT!!!IT FEELS GREAT TO OWN THE VERY BEST AND ITS EVEN BETTER WHEN YOU CAN GET A GREAT DEAL ON THE VERY BEST. HERE IS YOUR CHANCE TO OWN THE CREAM OF THE CROP! THE VERY BEST IN PERFORMANCE AND SOUND QUALITY... LAST BID TAKES IT HOME, NO RESERVE. IF YOU ARE LOOKING FOR THE BEST HERE IT IS.THANKS FOR SHOPPING WITH US AND HAPPY BIDDING, DONT LET THIS GREAT DEAL SLIP AWAY...THIS IS A $3,999 AMPLIFIERIT IS MADE FOR THE VERY BEST IN SOUND QUALITYBUY THE BEST ONCE AND ENJOY!!!ONLY 2 IN STOCK, THATS IT!DONT LET THIS GREAT DEAL SLIP AWAYONCE IN A LIFETIME CHANCE TO OWN THE BESTAT NO RESERVE, LAST BID TAKES IT HOMEOVER 19 YEARS ON EBAY AND ALL + 100% FEEDBACKBUY THE BEST ONCE AND ENJOY!!!GOOD LUCK BIDDING AND ENJOY!!!below is a quote from USACi sound quality World ChampionI should preface this review with exactly whothe listeners are: Robyn - USACi sound qualityWorld Champion and me - both musicians andaudiophiles. Needless to say, We are a toughbunch to impress. The overall transparency iscrystal clear, giving us the sonic illusion that themusicians were performing over the engine. I reallycant express how happy we are with this set- and every other Critical MASS product wevehad the pleasure of listening to! USACi sound quality World ChampionTHIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-RA2000SMONO BLOCK BASS SPL RMS RATED AMPLIFIER 2000 WATTS CLEAN POWER MSRP. $3,999.00 RETAIL PRICE // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION This CRITICAL MASS AUDIO USA Series Amplifier is built using the finest techniques and materials available today. Critical MASS amplifiers are manufactured and tested to meet the highest component quality and control standards. Engineered to provide decades of musical enjoyment. Critical MASS is a Car Audio company whose Super-Fi electronics have made innovation history in the world of high-end mobile sound CA&E. Critical Mass was formed from the World’s First Car Audio and Enhancement school by one of Car Audios first innovators and most influential people in our industry who started the worlds first Car Audio and enhancement school back in the late 1980s “CMA”, from this school Critical MASS was started in Orlando, FL, in 1990. Till this day parts of the technical principles and teachings of CMA are used industry wide in Mobile Electronics teachings and books by associations such as MERA and CEA. Over the past decades Critical MASS has continued to innovate and now leading the way with the Critical MASS $259,000 CES-5.1 one of a kind Esoteric ESL sound system. Not only does Critical MASS make the Best and most expensive car audio system in the world, but this system is so good, that when Car Audio Magazine tested the least expensive part of our $259,000 ESL system “the UL12” called it Perfect , and the BEST and added that it was so good that he would sell a few things, to own one because its worth every dollar! In addition the Critical MASS UL12 was rated #1 over all others by Car Audio Magazine, including companies such as JL Audio, Image Dynamics, Alpine, Xtant, Kicker, Arc Audio, MB Quart, Digital Designs, Cerwin-Vega, Orion, Phoenix Gold Earthquake etc… In other words Imagine how good the rest of the system must sound if the least expensive part of it is the worlds BEST? You will not have to imagine much longer as the CM-A1000.4 series amplifier you just purchased uses many of the same Critical MASS quality components as the amplifier used in our $259,000 electrostat system. THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-RA2000SMONO BLOCK BASS SPL RMS RATED AMPLIFIER 2000 WATTS CLEAN POWER MSRP. $3,999.00 RETAIL PRICE // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION This Amplifier is the result of extraordinary passion for High-Fidelity. This is the exact amplifier used in our world renowned $259,000 ESL world reference esoteric audio system. Built using only the finest techniques and materials available today. Critical MASS amplifiers are manufactured and tested to meet the highest component quality and control standards. Engineered to provide decades of musical enjoyment. Critical MASS is a Car Audio company whose Super-Fi electronics have made innovation history in the world of high-end mobile sound CA&E. Critical Mass was formed from the World’s First Car Audio and Enhancement school by one of Car Audios first innovators and most influential people in our industry who started the worlds first Car Audio and enhancement school back in the late 1980s “CMA”, from this school Critical MASS was started in Orlando, FL, in 1990. Till this day parts of the technical principles and teachings of CMA are used industry wide in Mobile Electronics teachings and books by associations such as MERA and CEA. Over the past decades Critical MASS has continued to innovate and now leading the way with the Critical MASS $259,000 CES-5.1 one of a kind Esoteric ESL sound system. Not only does Critical MASS make the Best and most expensive car audio system in the world, but this system (which integrates this Esoteric ESL Series amplifier) is so good, that when Car Audio Magazine tested the least expensive part of our $259,000 ESL system “the UL12” called it Perfect , and the BEST and added that it was so good that he would sell a few things, to own one because its worth every dollar! In addition the Critical MASS UL12 was rated #1 over all others by Car Audio Magazine, including companies such as JL Audio, Image Dynamics, Alpine, Xtant, Kicker, Arc Audio, MB Quart, Digital Designs, Cerwin-Vega, Orion, Phoenix Gold Earthquake etc… In other words Imagine how good the rest of the system must sound if the least expensive part of it is the worlds BEST? You will not have to imagine much longer as the series amplifier you just purchased uses many of the same Critical MASS quality components as the amplifier used in our $259,000 electrostat system. THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO MSRP. $3,999.00 RETAIL PRICE // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE MSRP. $3,999.00 RETAIL PRICE // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE Critical Mass Audio is well known for there superior audio engineering, and designs. This critical Mass audio Amp is a true HiFi, audiophile grade amplifier designed for car use. Not only does this amplifier deliver all the midrange richness, it also delivers the realism, and presence, with power to add and spare. This hybrid design makes it one of the purest, natural sounding mobile amplifiers available today and in the future. This Critical Mass power Amplifier was designed to serve as the control center for high-performance audio and audio/video systems. This circuit’s complex simplicity pays dividends in tonal integrity and seductive musicality while offering flexibility in system matching. Critical Mass is your first choice for awesome sound and total tonal flexibility. This amp puts the most sought-after sounds in amp history at your fingertips. This amp is a major sonic advance of its time. Resolution and dynamics are startlingly better than anything ever made for a car mobile audio system, suddenly you can pick out each individual voice in a choir singing in unison in a great cathedral. Small and large details stand out in bolder relief, tightly focused, wonderfully holographic. Bass is tighter and more dynamic. It sounds as though the power has been increased, with a more effortless quality.You will own one of the best sonically built amps ever made for your ride. This amplifier has an Excellent and classical circuit that anyone would want. The sound representation is Big dynamic range, mellow low frequency, full mid-frequency and smooth high frequency, good music sense and charming timbre. This amplifier comes with built in professional output transformer and Hi-End components that are used to produce the best sounding car amplifier ever. Buy the best once and enjoy. most of the pros use Critical Mass Audio because they know when you buy the best you sound the best... thanks and good luck... no reserve... last bid takes it home /// NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-RA2000S MSRP. $3,999.00 RETAIL PRICE AUCTION IS FOR AMPLIFIER ONLY The CM-RA2000S Series Amplifier is the result of extraordinary passion for High-Fidelity. This is the exact amplifier used in our world renowned $259,000 ESL world reference esoteric audio system. Built using only the finest techniques and materials available today. Critical MASS amplifiers are manufactured and tested to meet the highest component quality and control standards. Engineered to provide decades of musical enjoyment. Critical MASS is a Car Audio company whose Super-Fi electronics have made innovation history in the world of high-end mobile sound CA&E. Critical Mass was formed from the World’s First Car Audio and Enhancement school by one of Car Audios first innovators and most influential people in our industry who started the worlds first Car Audio and enhancement school back in the late 1980s “CMA”, from this school Critical MASS was started in Orlando, FL, in 1990. Till this day parts of the technical principles and teachings of CMA are used industry wide in Mobile Electronics teachings and books by associations such as MERA and CEA. Over the past decades Critical MASS has continued to innovate and now leading the way with the Critical MASS $259,000 CES-5.1 one of a kind Esoteric ESL sound system. Not only does Critical MASS make the Best and most expensive car audio system in the world, but this system (which integrates this Esoteric ESL Series amplifier) is so good, that when Car Audio Magazine tested the least expensive part of our $259,000 ESL system “the UL12” called it Perfect , and the BEST and added that it was so good that he would sell a few things, to own one because its worth every dollar! In addition the Critical MASS UL12 was rated #1 over all others by Car Audio Magazine, including companies such as JL Audio, Image Dynamics, Alpine, Xtant, Kicker, Arc Audio, MB Quart, Digital Designs, Cerwin-Vega, Orion, Phoenix Gold Earthquake etc… In other words Imagine how good the rest of the system must sound if the least expensive part of it is the worlds BEST? You will not have to imagine much longer as the CM-RA2000S series amplifier you just purchased uses many of the same Critical MASS quality components as the amplifier used in our $259,000 electrostat system. // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION /// NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-RA2000S MSRP. $3,999.00 RETAIL PRICE AUCTION IS FOR AMPLIFIER ONLY THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-RA2000SMONO BLOCK BASS SPL RMS RATED AMPLIFIER 2000 WATTS CLEAN POWER MSRP. $3,999.00 RETAIL PRICE // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION AUCTION IS FOR AMPLIFIER ONLY /// NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-RA2000S MSRP. $3,999.00 RETAIL PRICE AUCTION IS FOR AMPLIFIER ONLY

CRITICAL MASS AUDIO USA CM-AUE1500.4 //// 4CH AMPLIFIER AUDIOPHILE PRO SQ SERIES/// NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE1500.4 AMPLIFIER MSRP. $13,999.00 RETAIL PRICE BRAND NEW CRITICAL MASS UL12 SUBWOOFER // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE TAKE A LOOK AT THE VERY BEST IN AUDIOPHILE SOUND QUALITY /// VIDEO LINKS BELOW https://www.youtube.com/watch?v=4GUgv_2pb5M&t=152s https://www.youtube.com/watch?v=aKOZAQngnwg&t=25s https://www.youtube.com/watch?v=dmZV6h9au0U https://www.youtube.com/watch?v=-CMo7Xs7Ypo https://www.youtube.com/watch?v=KSZHC-8Mq9g&t=262s https://www.youtube.com/watch?v=4R644FpPYVI https://www.youtube.com/shorts/L208qXoM4Bg https://www.youtube.com/watch?v=1DzTnJ_fx2w https://www.youtube.com/watch?v=a2gQ64rdiyU“CREATED BY AUDIOPHILES WITH AN EXTRAORDINARY PASSION FOR HIGH-FIDELITY” WE SHIP WORLD WIDE. WE CAN SHIP UPS / DHL / USPS ... SHIPPING COSTS VARY.SAVE THOUSANDS TODAY, BUY THE BEST THE FIRST TIME AND ENJOY YOUR NEW CRITICAL MASS AUDIO SOUND SYSTEM. TOP RATED BY THE PROs AS THE BEST IN SOUND QUALITY. BRAND NEW WITH FULL FACTORY WARRANTY. WE ARE THE ONLY CRITICAL MASS AUTHORIZED RE-SELLER ON EBAY.WE HAVE BEEN SELLING ON EBAY FOR 19 YEARS WITH 100% + POSITIVE FEEDBACK.BUY WITH CONFIDENCE AND SAVE BIG!!! BEST DEALS BEST PRICES ON THE TOP OF THE LINE CRITICAL MASS AUDIO PRODUCTS.visit their official website for more specifications and details WE SHIP WORLD WIDE. WE CAN SHIP UPS / DHL / USPS ... SHIPPING COSTS VARY.SAVE THOUSANDS TODAY, BUY THE BEST THE FIRST TIME AND ENJOY YOUR NEW CRITICAL MASS AUDIO SOUND SYSTEM. TOP RATED BY THE PROs AS THE BEST IN SOUND QUALITY. BRAND NEW WITH FULL FACTORY WARRANTY. WE ARE THE ONLY CRITICAL MASS AUTHORIZED RE-SELLER ON EBAY. CRITICAL MASS UL12 UL-12 SUBWOOFER IN ACTION VIDEO Video will open in a new window Using the mobile app? Copy this link into your browser: WE HAVE BEEN SELLING ON EBAY FOR 19 YEARS WITH 100% + POSITIVE FEEDBACK.BUY WITH CONFIDENCE AND SAVE BIG!!! BEST DEALS BEST PRICES ON THE TOP OF THE LINE CRITICAL MASS AUDIO PRODUCTS.THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE1500.4 AMPLIFIER MSRP. $13,999.00 RETAIL PRICE BRAND NEW CRITICAL MASS UL12 SUBWOOFER // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE LAST BID TAKES IT HOME... BUY THIS AMP HERE ON EBAY BEST DEAL EVER... WILL NOT LAST !!! Thank you for shopping with us. Thank you for supporting American JOBS!!!We have been a Critical Mass Audio direct dealer for more than 30 years. I was one of their first students when They created the first and Best Car Audio School in the Industry based in Florida. As a USA based and Owned company we are Proud to work and Support American Jobs and Industries. We thank you for the 17 plus years of Support here in the Ebay Marketplace. If you are looking for the Best Quality Car Audio Equipment, you are in Great Hands with Critical Mass Audio.As a USA Based and run company we will always support our most important assets which are our Great People and Family.Thank you for looking at our auctions and for supporting the American workforce economy. BUY FROM US, WE ARE A AUTHORIZED CRITICAL MASS RE-SELLER / DEALER !!!https://youtu.be/4R644FpPYVI https://youtu.be/rwvg_Lm0AUs THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE1500.4 AMPLIFIER MSRP. $13,999.00 RETAIL PRICE BRAND NEW CRITICAL MASS UL12 SUBWOOFER // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE ALL OUR PRODUCTS COME WITH THE FULL FACTORY WARRANTY!!!SHOP WITH CONFIDENCE. THANK YOU.MSRP $13,999 BEST 4 CHANNEL AMP FOR SOUND QUALITY, HIFI AUDIOPHILE Rated #1 by the Pros in Car & Audio Magazine. Founded in the early 90s Critical MASS Audio has established itself over the 30 plus years as one of the finest audio manufacturers in the world. Many even claim Critical MASS Audio is in a league of its own due its unparalleled combination of the highest possible level in sound, design and finish. What is for certain is the proven consistency in delivering excellence for ears, eyes and hands without any kind of compromise - materialized in unique masterpieces. Words alone cannot effectively describe the CRITICAL MASS AUDIO sound. Objective descriptions such as ruler-smooth frequency response, ultra fast step response and excessive adjectives like neutrality and amazing soundstage could be used however these qualities are a successful by-product of accurate engineering stemming from Critical Mass Audios goal of reaching for perfection. Sonically, the sheer scale and dynamics of the music in this Car Audio system was bloody extraordinary. The effect was Audio Oasis! Award material all the way. The sound was effortless, fluid, natural, organic, and had the sort of transparency that I associate with only the finest sort of designs that Ive encountered on this planet. Detail without edginess; dynamics without loss of control; full-frequency-range presentation without humps or valleys... The Critical Mass Audio system was AMAZING!!! If you want the very best in Car - Home - Motorcycle - Boat... The Critical Mass Audio line of Speakers Amplifiers Crossovers and ALL things high-end audio, will be the last stop for you! You have found the best there is. BUY THE BEST THE FIRST TIME AND ENJOY!!! YOUR EARS WILL THANK YOU!IF YOU ARE LOOKING FOR THE BEST 4 CHANNEL AMPLIFIER IN THE MARKET PLACE, LOOK NO FURTHER YOU HAVE FOUND IT!!!IT FEELS GREAT TO OWN THE VERY BEST AND ITS EVEN BETTER WHEN YOU CAN GET A GREAT DEAL ON THE VERY BEST. HERE IS YOUR CHANCE TO OWN THE CREAM OF THE CROP! THE VERY BEST IN PERFORMANCE AND SOUND QUALITY... LAST BID TAKES IT HOME, NO RESERVE. IF YOU ARE LOOKING FOR THE BEST HERE IT IS.THANKS FOR SHOPPING WITH US AND HAPPY BIDDING, DONT LET THIS GREAT DEAL SLIP AWAY...THIS IS A $13,999 AMPLIFIERIT IS MADE FOR THE VERY BEST IN SOUND QUALITYBUY THE BEST ONCE AND ENJOY!!!ONLY 2 IN STOCK, THATS IT!DONT LET THIS GREAT DEAL SLIP AWAYONCE IN A LIFETIME CHANCE TO OWN THE BESTAT NO RESERVE, LAST BID TAKES IT HOMEOVER 10 YEARS ON EBAY AND ALL + 100% FEEDBACKBUY THE BEST ONCE AND ENJOY!!!GOOD LUCK BIDDING AND ENJOY!!!below is a quote from USACi sound quality World ChampionI should preface this review with exactly whothe listeners are: Robyn - USACi sound qualityWorld Champion and me - both musicians andaudiophiles. Needless to say, We are a toughbunch to impress. The overall transparency iscrystal clear, giving us the sonic illusion that themusicians were performing over the engine. I reallycant express how happy we are with this set- and every other Critical MASS product wevehad the pleasure of listening to! USACi sound quality World Champion This CM-A1000.4 Series Amplifier is built using the finest techniques and materials available today. Critical MASS amplifiers are manufactured and tested to meet the highest component quality and control standards. Engineered to provide decades of musical enjoyment. Critical MASS is a Car Audio company whose Super-Fi electronics have made innovation history in the world of high-end mobile sound CA&E. Critical Mass was formed from the World’s First Car Audio and Enhancement school by one of Car Audios first innovators and most influential people in our industry who started the worlds first Car Audio and enhancement school back in the late 1980s “CMA”, from this school Critical MASS was started in Orlando, FL, in 1990. Till this day parts of the technical principles and teachings of CMA are used industry wide in Mobile Electronics teachings and books by associations such as MERA and CEA. Over the past decades Critical MASS has continued to innovate and now leading the way with the Critical MASS $259,000 CES-5.1 one of a kind Esoteric ESL sound system. Not only does Critical MASS make the Best and most expensive car audio system in the world, but this system is so good, that when Car Audio Magazine tested the least expensive part of our $259,000 ESL system “the UL12” called it Perfect , and the BEST and added that it was so good that he would sell a few things, to own one because its worth every dollar! In addition the Critical MASS UL12 was rated #1 over all others by Car Audio Magazine, including companies such as JL Audio, Image Dynamics, Alpine, Xtant, Kicker, Arc Audio, MB Quart, Digital Designs, Cerwin-Vega, Orion, Phoenix Gold Earthquake etc… In other words Imagine how good the rest of the system must sound if the least expensive part of it is the worlds BEST? You will not have to imagine much longer as the CM-A1000.4 series amplifier you just purchased uses many of the same Critical MASS quality components as the amplifier used in our $259,000 electrostat system. This CM-AUE1500.4 Series Amplifier is the result of extraordinary passion for High-Fidelity. This is the exact amplifier used in our world renowned $259,000 ESL world reference esoteric audio system. Built using only the finest techniques and materials available today. Critical MASS amplifiers are manufactured and tested to meet the highest component quality and control standards. Engineered to provide decades of musical enjoyment. Critical MASS is a Car Audio company whose Super-Fi electronics have made innovation history in the world of high-end mobile sound CA&E. Critical Mass was formed from the World’s First Car Audio and Enhancement school by one of Car Audios first innovators and most influential people in our industry who started the worlds first Car Audio and enhancement school back in the late 1980s “CMA”, from this school Critical MASS was started in Orlando, FL, in 1990. Till this day parts of the technical principles and teachings of CMA are used industry wide in Mobile Electronics teachings and books by associations such as MERA and CEA. Over the past decades Critical MASS has continued to innovate and now leading the way with the Critical MASS $259,000 CES-5.1 one of a kind Esoteric ESL sound system. Not only does Critical MASS make the Best and most expensive car audio system in the world, but this system (which integrates this Esoteric ESL Series amplifier) is so good, that when Car Audio Magazine tested the least expensive part of our $259,000 ESL system “the UL12” called it Perfect , and the BEST and added that it was so good that he would sell a few things, to own one because its worth every dollar! In addition the Critical MASS UL12 was rated #1 over all others by Car Audio Magazine, including companies such as JL Audio, Image Dynamics, Alpine, Xtant, Kicker, Arc Audio, MB Quart, Digital Designs, Cerwin-Vega, Orion, Phoenix Gold Earthquake etc… In other words Imagine how good the rest of the system must sound if the least expensive part of it is the worlds BEST? You will not have to imagine much longer as theCM-AUE1500.4 series amplifier you just purchased uses many of the same Critical MASS quality components as the amplifier used in our $259,000 electrostat system. THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE1500.4 AMPLIFIER MSRP. $13,999.00 RETAIL PRICE BRAND NEW CRITICAL MASS UL12 SUBWOOFER // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE Features:Only Audiophile grade components with Audiophile tolerances for pure exact audio reproduction at all volume levels throughout the entire bandwidth.1 ohm native stability per channel (all 4 channels). 2 ohms bridged. Frequency response 5Hz - 58Khz High bandwidth Burr-Brown amplifier sectionProtection and Power on indicator LEDAudiophile grade input with 8V - 0.1V Gain volume Min - MaxProtection circuit for thermal, overload, over voltage, DC reverse, - DV offset24/oct variable Hi-pass available on all channels 1,2,3,424/oct variable Lo-pass available on all channels 1,2,3,4Sub-Bass gain from +0db variable to +18 dbavailable on all channels 1,2,3,4 Full range available on all channels 1,2,3,4True Audiophile 1 ohm design for full range drivers and subwoofers alike High Efficiency Audiophile designSpecifications: RMS power at 2 ? Stereo 250w x 4 CHRMS Power at 2 ? Mono (Bridged) 600w x 2 CH, or mixed mode ( 300W x 2 @ 1 ohm + 600W x 1 @ 2 ohms ) RMS Power at 1 ? Stereo 300w x 4CHHigh pass variable crossover(40Hz~160Hz at 24 dB/OCT - all channels Low pass variable crossover(40Hz~160Hz at 24dB/OCT - all channels T.H.D. 0.0005%Input sensitivity 100mV~8VInput impedance 110K ?Damping factor >900S/N Ratio 119dbChannel separation 115dB THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE1500.4 AMPLIFIER MSRP. $13,999.00 RETAIL PRICE BRAND NEW CRITICAL MASS UL12 SUBWOOFER // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE Critical Mass Audio is well known for there superior audio engineering, and designs. This critical Mass audio Amp is a true HiFi, audiophile grade amplifier designed for car use. Not only does this amplifier deliver all the midrange richness, it also delivers the realism, and presence, with power to add and spare. This hybrid design makes it one of the purest, natural sounding mobile amplifiers available today and in the future. This Critical Mass power Amplifier was designed to serve as the control center for high-performance audio and audio/video systems. This circuit’s complex simplicity pays dividends in tonal integrity and seductive musicality while offering flexibility in system matching. Critical Mass is your first choice for awesome sound and total tonal flexibility. This amp puts the most sought-after sounds in amp history at your fingertips. This amp is a major sonic advance of its time. Resolution and dynamics are startlingly better than anything ever made for a car mobile audio system, suddenly you can pick out each individual voice in a choir singing in unison in a great cathedral. Small and large details stand out in bolder relief, tightly focused, wonderfully holographic. Bass is tighter and more dynamic. It sounds as though the power has been increased, with a more effortless quality.You will own one of the best sonically built amps ever made for your ride. This amplifier has an Excellent and classical circuit that anyone would want. The sound representation is Big dynamic range, mellow low frequency, full mid-frequency and smooth high frequency, good music sense and charming timbre. This amplifier comes with built in professional output transformer and Hi-End components that are used to produce the best sounding car amplifier ever. Buy the best once and enjoy. most of the pros use Critical Mass Audio because they know when you buy the best you sound the best... thanks and good luck... no reserve... last bid takes it home This CM-AUE1500.4 Series Amplifier is the result of extraordinary passion for High-Fidelity. This is the exact amplifier used in our world renowned $259,000 ESL world reference esoteric audio system. Built using only the finest techniques and materials available today. Critical MASS amplifiers are manufactured and tested to meet the highest component quality and control standards. Engineered to provide decades of musical enjoyment. Critical MASS is a Car Audio company whose Super-Fi electronics have made innovation history in the world of high-end mobile sound CA&E. Critical Mass was formed from the World’s First Car Audio and Enhancement school by one of Car Audios first innovators and most influential people in our industry who started the worlds first Car Audio and enhancement school back in the late 1980s “CMA”, from this school Critical MASS was started in Orlando, FL, in 1990. Till this day parts of the technical principles and teachings of CMA are used industry wide in Mobile Electronics teachings and books by associations such as MERA and CEA. Over the past decades Critical MASS has continued to innovate and now leading the way with the Critical MASS $259,000 CES-5.1 one of a kind Esoteric ESL sound system. Not only does Critical MASS make the Best and most expensive car audio system in the world, but this system (which integrates this Esoteric ESL Series amplifier) is so good, that when Car Audio Magazine tested the least expensive part of our $259,000 ESL system “the UL12” called it Perfect , and the BEST and added that it was so good that he would sell a few things, to own one because its worth every dollar! In addition the Critical MASS UL12 was rated #1 over all others by Car Audio Magazine, including companies such as JL Audio, Image Dynamics, Alpine, Xtant, Kicker, Arc Audio, MB Quart, Digital Designs, Cerwin-Vega, Orion, Phoenix Gold Earthquake etc… In other words Imagine how good the rest of the system must sound if the least expensive part of it is the worlds BEST? You will not have to imagine much longer as theCM-AUE1500.4 series amplifier you just purchased uses many of the same Critical MASS quality components as the amplifier used in our $259,000 electrostat system. Features:Only Audiophile grade components with Audiophile tolerances for pure exact audio reproduction at all volume levels throughout the entire bandwidth.1 ohm native stability per channel (all 4 channels). 2 ohms bridged. Frequency response 5Hz - 58Khz High bandwidth Burr-Brown amplifier sectionProtection and Power on indicator LEDAudiophile grade input with 8V - 0.1V Gain volume Min - MaxProtection circuit for thermal, overload, over voltage, DC reverse, - DV offset24/oct variable Hi-pass available on all channels 1,2,3,424/oct variable Lo-pass available on all channels 1,2,3,4Sub-Bass gain from +0db variable to +18 dbavailable on all channels 1,2,3,4 Full range available on all channels 1,2,3,4True Audiophile 1 ohm design for full range drivers and subwoofers alike High Efficiency Audiophile designSpecifications: RMS power at 2 ? Stereo 250w x 4 CHRMS Power at 2 ? Mono (Bridged) 600w x 2 CH, or mixed mode ( 300W x 2 @ 1 ohm + 600W x 1 @ 2 ohms ) RMS Power at 1 ? Stereo 300w x 4CHHigh pass variable crossover(40Hz~160Hz at 24 dB/OCT - all channels Low pass variable crossover(40Hz~160Hz at 24dB/OCT - all channels T.H.D. 0.0005%Input sensitivity 100mV~8VInput impedance 110K ?Damping factor >900S/N Ratio 119dbChannel separation 115dB &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt;div style=text-align:center&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;gt;&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt;a style=text-decoration:none href=https://mostpopular.sellathon.com/?id=AC1076765&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;gt;&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt;img src=https://www.sellathon.com/Resources/Images/countercredit.gif border=0&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;gt;&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt;/a&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;gt;&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt;/div&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;gt; https://icondealerservice.com/esoteric-esl.html For more information on Critical MASS Audio products please visit their official site: https://youtu.be/4R644FpPYVI https://youtu.be/rwvg_Lm0AUs NEW CRITICAL MASS AUDIO PRODUCTS Thank you for shopping with us here on Ebay for the last 19 years. We love selling on Ebay and helping our customers build the best sound systems possible. We are the ONLY AUTHORIZED Critical MASS Audio reseller on Ebay, andyou can call Critical Mass Audio to verify. Thank you and we hope you have a great day.Rated #1 by the Pros in Car & Audio Magazine. Founded in the early 90s Critical MASS Audio has established itself over the 30 plus years as one of the finest audio manufacturers in the world. Many even claim Critical MASS Audio is in a league of its own due its unparalleled combination of the highest possible level in sound, design and finish. What is for certain is the proven consistency in delivering excellence for ears, eyes and hands without any kind of compromise - materialized in unique masterpieces. Words alone cannot effectively describe the CRITICAL MASS AUDIO sound. Objective descriptions such as ruler-smooth frequency response, ultra fast step response and excessive adjectives like neutrality and amazing soundstage could be used however these qualities are a successful by-product of accurate engineering stemming from Critical Mass Audios goal of reaching for perfection. Sonically, the sheer scale and dynamics of the music in this Car Audio system was bloody extraordinary. The effect was Audio Oasis! Award material all the way. The sound was effortless, fluid, natural, organic, and had the sort of transparency that I associate with only the finest sort of designs that Ive encountered on this planet. Detail without edginess; dynamics without loss of control; full-frequency-range presentation without humps or valleys... The Critical Mass Audio system was AMAZING!!! If you want the very best in Car - Home - Motorcycle - Boat... The Critical Mass Audio line of Speakers Amplifiers Crossovers and ALL things high-end audio, will be the last stop for you! You have found the best there is. THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE1500.4 AMPLIFIER MSRP. $13,999.00 RETAIL PRICE BRAND NEW CRITICAL MASS UL12 SUBWOOFER // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE1500.4 AMPLIFIER MSRP. $13,999.00 RETAIL PRICE BRAND NEW CRITICAL MASS UL12 SUBWOOFER // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE On Aug-06-22 at 00:19:45 PDT, seller added the following information: CRITICAL MASS AUDIO USA CM-AUE1500.4 //// 4CH AMPLIFIER AUDIOPHILE PRO SQ SERIES/// NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE1500.4 AMPLIFIER MSRP. $13,999.00 RETAIL PRICE AUCTION IS FOR AMPLIFIER ONLY On Aug-08-22 at 10:57:16 PDT, seller added the following information: AUCTION IS FOR AMPLIFIER CM-AUE1500.4 BY CRITICAL MASS AUDIO USA CRITICAL MASS AUDIO USA CM-AUE1500.4 //// 4CH AMPLIFIER AUDIOPHILE PRO SQ SERIES/// NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE1500.4 AMPLIFIER MSRP. $13,999.00 RETAIL PRICE AUCTION IS FOR AMPLIFIER ONLY

MARP. RETAIL PRICE $3,995.00 USD 2000 WATTS MONO BLOCK HYBRID AMPLIFIER CRITICAL MASS AUDIO USA IS RATED AS THE BEST BY THE PROS /// NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// BEST QUALITY /// BEST PRICE ///Engineered to provide decades of musical enjoyment. Critical MASS is a Car Audio company whose Super-Fi electronics have made innovation history in the world of high-end mobile sound CA&E. Critical Mass was formed from the World’s First Car Audio and Enhancement school by one of Car Audios first innovators and most influential people in our industry who started the worlds first Car Audio and enhancement school back in the late 1980s “CMA”, from this school Critical MASS was started in Orlando, FL, in 1990. Till this day parts of the technical principles and teachings of CMA are used industry wide in Mobile Electronics teachings and books by associations such as MERA and CEA. Over the past decades Critical MASS has continued to innovate and now leading the way with the Critical MASS $299,000 CES-5.1 one of a kind Esoteric ESL sound system. Not only does Critical MASS make the Best and most expensive car audio system in the world, but this system is so good, that when Car Audio Magazine tested the least expensive part of our $299,000 ESL system “the UL12” called it Perfect , and the BEST and added that it was so good that he would sell a few things, to own one because its worth every dollar! In addition the Critical MASS UL12 was rated #1 over all others by Car Audio Magazine, including companies such as JL Audio, Image Dynamics, Alpine, Xtant, Kicker, Arc Audio, MB Quart, Digital Designs, Cerwin-Vega, Orion, Phoenix Gold Earthquake etc… In other words Imagine how good the rest of the system must sound if the least expensive part of it is the worlds BEST!MARP. RETAIL PRICE $3,995.00 USD 2000 WATTS MONO BLOCK HYBRID AMPLIFIER CRITICAL MASS AUDIO USA IS RATED AS THE BEST BY THE PROS REFERENCE-SS SERIES 2000W SUBWOOFER AMPLIFIER Features:0.75 ohm stable (for use with UL12 both coils in parallel). Subwoofer frequency maximized amplifier sectionProtection and Power on indicator LEDAudiophile grade input with 9V - 0.2V Gain volume Min - MaxProtection circuit for thermal, overload, over voltage, DC reverse, - DV offset18/oct variable Subsonic Hi-pass frequency 0hz-45hz12/oct variable Lo-pass variable frequency 50hz-350hz0, or +6db, or +12db bass boost @ 45hz Specifications at 14.6V: RMS Power at 4 ? 500W x1 channelsRMS Power at 2 ? 900W x1 channelsRMS Power at 1 ? 1500W x1 channels RMS Power at 0.75 ? 2000W x1 channels T.H.D. 0.05%Input sensitivity 200mV~9VInput impedance 20K ?Damping factor >600S/N Ratio 102dbTHIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-RA2000SMONO BLOCK BASS SPL RMS RATED AMPLIFIER 2000 WATTS CLEAN POWER MSRP. $3,999.00 RETAIL PRICE // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE TAKE A LOOK AT THE VERY BEST IN AUDIOPHILE SOUND QUALITY /// VIDEO LINKS BELOW https://www.youtube.com/watch?v=4GUgv_2pb5M&t=152s https://www.youtube.com/watch?v=aKOZAQngnwg&t=25s https://www.youtube.com/watch?v=dmZV6h9au0U https://www.youtube.com/watch?v=-CMo7Xs7Ypo https://www.youtube.com/watch?v=KSZHC-8Mq9g&t=262s https://www.youtube.com/watch?v=4R644FpPYVI https://www.youtube.com/shorts/L208qXoM4Bg https://www.youtube.com/watch?v=1DzTnJ_fx2w https://www.youtube.com/watch?v=a2gQ64rdiyU “CREATED BY AUDIOPHILES WITH AN EXTRAORDINARY PASSION FOR HIGH-FIDELITY” WE SHIP WORLD WIDE. WE CAN SHIP UPS / DHL / USPS ... SHIPPING COSTS VARY.SAVE THOUSANDS TODAY, BUY THE BEST THE FIRST TIME AND ENJOY YOUR NEW CRITICAL MASS AUDIO SOUND SYSTEM. TOP RATED BY THE PROs AS THE BEST IN SOUND QUALITY. BRAND NEW WITH FULL FACTORY WARRANTY. WE ARE THE ONLY CRITICAL MASS AUTHORIZED RE-SELLER ON EBAY.WE HAVE BEEN SELLING ON EBAY FOR 19 YEARS WITH 100% + POSITIVE FEEDBACK.BUY WITH CONFIDENCE AND SAVE BIG!!! BEST DEALS BEST PRICES ON THE TOP OF THE LINE CRITICAL MASS AUDIO PRODUCTS.visit their official website for more specifications and details THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-RA2000SMONO BLOCK BASS SPL RMS RATED AMPLIFIER 2000 WATTS CLEAN POWER MSRP. $3,999.00 RETAIL PRICE // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION WE SHIP WORLD WIDE. WE CAN SHIP UPS / DHL / USPS ... SHIPPING COSTS VARY.SAVE THOUSANDS TODAY, BUY THE BEST THE FIRST TIME AND ENJOY YOUR NEW CRITICAL MASS AUDIO SOUND SYSTEM. TOP RATED BY THE PROs AS THE BEST IN SOUND QUALITY. BRAND NEW WITH FULL FACTORY WARRANTY. WE ARE THE ONLY CRITICAL MASS AUTHORIZED RE-SELLER ON EBAY. CRITICAL MASS UL12 UL-12 SUBWOOFER IN ACTION VIDEO Video will open in a new window Using the mobile app? Copy this link into your browser: WE HAVE BEEN SELLING ON EBAY FOR 19 YEARS WITH 100% + POSITIVE FEEDBACK.BUY WITH CONFIDENCE AND SAVE BIG!!! BEST DEALS BEST PRICES ON THE TOP OF THE LINE CRITICAL MASS AUDIO PRODUCTS.THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-RA2000SMONO BLOCK BASS SPL RMS RATED AMPLIFIER 2000 WATTS CLEAN POWER MSRP. $3,999.00 RETAIL PRICE // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTIONLAST BID TAKES IT HOME... BUY THIS AMP HERE ON EBAY BEST DEAL EVER... WILL NOT LAST !!!Engineered to provide decades of musical enjoyment. Critical MASS is a Car Audio company whose Super-Fi electronics have made innovation history in the world of high-end mobile sound CA&E. Critical Mass was formed from the World’s First Car Audio and Enhancement school by one of Car Audios first innovators and most influential people in our industry who started the worlds first Car Audio and enhancement school back in the late 1980s “CMA”, from this school Critical MASS was started in Orlando, FL, in 1990. Till this day parts of the technical principles and teachings of CMA are used industry wide in Mobile Electronics teachings and books by associations such as MERA and CEA. Over the past decades Critical MASS has continued to innovate and now leading the way with the Critical MASS $299,000 CES-5.1 one of a kind Esoteric ESL sound system. Not only does Critical MASS make the Best and most expensive car audio system in the world, but this system is so good, that when Car Audio Magazine tested the least expensive part of our $299,000 ESL system “the UL12” called it Perfect , and the BEST and added that it was so good that he would sell a few things, to own one because its worth every dollar! In addition the Critical MASS UL12 was rated #1 over all others by Car Audio Magazine, including companies such as JL Audio, Image Dynamics, Alpine, Xtant, Kicker, Arc Audio, MB Quart, Digital Designs, Cerwin-Vega, Orion, Phoenix Gold Earthquake etc… In other words Imagine how good the rest of the system must sound if the least expensive part of it is the worlds BEST!REFERENCE-SS SERIES 2000W SUBWOOFER AMPLIFIER Features:0.75 ohm stable (for use with UL12 both coils in parallel). Subwoofer frequency maximized amplifier sectionProtection and Power on indicator LEDAudiophile grade input with 9V - 0.2V Gain volume Min - MaxProtection circuit for thermal, overload, over voltage, DC reverse, - DV offset18/oct variable Subsonic Hi-pass frequency 0hz-45hz12/oct variable Lo-pass variable frequency 50hz-350hz0, or +6db, or +12db bass boost @ 45hz Specifications at 14.6V: RMS Power at 4 ? 500W x1 channelsRMS Power at 2 ? 900W x1 channelsRMS Power at 1 ? 1500W x1 channels RMS Power at 0.75 ? 2000W x1 channels T.H.D. 0.05%Input sensitivity 200mV~9VInput impedance 20K ?Damping factor >600S/N Ratio 102dbThank you for shopping with us. Thank you for supporting American JOBS!!!We have been a Critical Mass Audio direct dealer for more than 30 years. I was one of their first students when They created the first and Best Car Audio School in the Industry based in Florida. As a USA based and Owned company we are Proud to work and Support American Jobs and Industries. We thank you for the 17 plus years of Support here in the Ebay Marketplace. If you are looking for the Best Quality Car Audio Equipment, you are in Great Hands with Critical Mass Audio.As a USA Based and run company we will always support our most important assets which are our Great People and Family.Thank you for looking at our auctions and for supporting the American workforce economy. BUY FROM US, WE ARE A AUTHORIZED CRITICAL MASS RE-SELLER / DEALER !!! https://youtu.be/4R644FpPYVI https://youtu.be/rwvg_Lm0AUs THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-RA2000SMONO BLOCK BASS SPL RMS RATED AMPLIFIER 2000 WATTS CLEAN POWER MSRP. $3,999.00 RETAIL PRICE // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE ALL OUR PRODUCTS COME WITH THE FULL FACTORY WARRANTY!!!SHOP WITH CONFIDENCE. THANK YOU.MSRP $3,999 BEST AMP FOR SOUND QUALITY, HIFI AUDIOPHILE Rated #1 by the Pros in Car & Audio Magazine. Founded in the early 90s Critical MASS Audio has established itself over the 30 plus years as one of the finest audio manufacturers in the world. Many even claim Critical MASS Audio is in a league of its own due its unparalleled combination of the highest possible level in sound, design and finish. What is for certain is the proven consistency in delivering excellence for ears, eyes and hands without any kind of compromise - materialized in unique masterpieces. Words alone cannot effectively describe the CRITICAL MASS AUDIO sound. Objective descriptions such as ruler-smooth frequency response, ultra fast step response and excessive adjectives like neutrality and amazing soundstage could be used however these qualities are a successful by-product of accurate engineering stemming from Critical Mass Audios goal of reaching for perfection. Sonically, the sheer scale and dynamics of the music in this Car Audio system was bloody extraordinary. The effect was Audio Oasis! Award material all the way. The sound was effortless, fluid, natural, organic, and had the sort of transparency that I associate with only the finest sort of designs that Ive encountered on this planet. Detail without edginess; dynamics without loss of control; full-frequency-range presentation without humps or valleys... The Critical Mass Audio system was AMAZING!!! If you want the very best in Car - Home - Motorcycle - Boat... The Critical Mass Audio line of Speakers Amplifiers Crossovers and ALL things high-end audio, will be the last stop for you! You have found the best there is. BUY THE BEST THE FIRST TIME AND ENJOY!!! YOUR EARS WILL THANK YOU!IF YOU ARE LOOKING FOR THE BEST AMPLIFIER IN THE MARKET PLACE, LOOK NO FURTHER YOU HAVE FOUND IT!!!IT FEELS GREAT TO OWN THE VERY BEST AND ITS EVEN BETTER WHEN YOU CAN GET A GREAT DEAL ON THE VERY BEST. HERE IS YOUR CHANCE TO OWN THE CREAM OF THE CROP! THE VERY BEST IN PERFORMANCE AND SOUND QUALITY... LAST BID TAKES IT HOME, NO RESERVE. IF YOU ARE LOOKING FOR THE BEST HERE IT IS.THANKS FOR SHOPPING WITH US AND HAPPY BIDDING, DONT LET THIS GREAT DEAL SLIP AWAY...THIS IS A $3,999 AMPLIFIERIT IS MADE FOR THE VERY BEST IN SOUND QUALITYBUY THE BEST ONCE AND ENJOY!!!ONLY 2 IN STOCK, THATS IT!DONT LET THIS GREAT DEAL SLIP AWAYONCE IN A LIFETIME CHANCE TO OWN THE BESTAT NO RESERVE, LAST BID TAKES IT HOMEOVER 19 YEARS ON EBAY AND ALL + 100% FEEDBACKBUY THE BEST ONCE AND ENJOY!!!GOOD LUCK BIDDING AND ENJOY!!!below is a quote from USACi sound quality World ChampionI should preface this review with exactly whothe listeners are: Robyn - USACi sound qualityWorld Champion and me - both musicians andaudiophiles. Needless to say, We are a toughbunch to impress. The overall transparency iscrystal clear, giving us the sonic illusion that themusicians were performing over the engine. I reallycant express how happy we are with this set- and every other Critical MASS product wevehad the pleasure of listening to! USACi sound quality World ChampionTHIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-RA2000SMONO BLOCK BASS SPL RMS RATED AMPLIFIER 2000 WATTS CLEAN POWER MSRP. $3,999.00 RETAIL PRICE // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION This CRITICAL MASS AUDIO USA Series Amplifier is built using the finest techniques and materials available today. Critical MASS amplifiers are manufactured and tested to meet the highest component quality and control standards. Engineered to provide decades of musical enjoyment. Critical MASS is a Car Audio company whose Super-Fi electronics have made innovation history in the world of high-end mobile sound CA&E. Critical Mass was formed from the World’s First Car Audio and Enhancement school by one of Car Audios first innovators and most influential people in our industry who started the worlds first Car Audio and enhancement school back in the late 1980s “CMA”, from this school Critical MASS was started in Orlando, FL, in 1990. Till this day parts of the technical principles and teachings of CMA are used industry wide in Mobile Electronics teachings and books by associations such as MERA and CEA. Over the past decades Critical MASS has continued to innovate and now leading the way with the Critical MASS $259,000 CES-5.1 one of a kind Esoteric ESL sound system. Not only does Critical MASS make the Best and most expensive car audio system in the world, but this system is so good, that when Car Audio Magazine tested the least expensive part of our $259,000 ESL system “the UL12” called it Perfect , and the BEST and added that it was so good that he would sell a few things, to own one because its worth every dollar! In addition the Critical MASS UL12 was rated #1 over all others by Car Audio Magazine, including companies such as JL Audio, Image Dynamics, Alpine, Xtant, Kicker, Arc Audio, MB Quart, Digital Designs, Cerwin-Vega, Orion, Phoenix Gold Earthquake etc… In other words Imagine how good the rest of the system must sound if the least expensive part of it is the worlds BEST? You will not have to imagine much longer as the CM-A1000.4 series amplifier you just purchased uses many of the same Critical MASS quality components as the amplifier used in our $259,000 electrostat system. THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-RA2000SMONO BLOCK BASS SPL RMS RATED AMPLIFIER 2000 WATTS CLEAN POWER MSRP. $3,999.00 RETAIL PRICE // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION This Amplifier is the result of extraordinary passion for High-Fidelity. This is the exact amplifier used in our world renowned $259,000 ESL world reference esoteric audio system. Built using only the finest techniques and materials available today. Critical MASS amplifiers are manufactured and tested to meet the highest component quality and control standards. Engineered to provide decades of musical enjoyment. Critical MASS is a Car Audio company whose Super-Fi electronics have made innovation history in the world of high-end mobile sound CA&E. Critical Mass was formed from the World’s First Car Audio and Enhancement school by one of Car Audios first innovators and most influential people in our industry who started the worlds first Car Audio and enhancement school back in the late 1980s “CMA”, from this school Critical MASS was started in Orlando, FL, in 1990. Till this day parts of the technical principles and teachings of CMA are used industry wide in Mobile Electronics teachings and books by associations such as MERA and CEA. Over the past decades Critical MASS has continued to innovate and now leading the way with the Critical MASS $259,000 CES-5.1 one of a kind Esoteric ESL sound system. Not only does Critical MASS make the Best and most expensive car audio system in the world, but this system (which integrates this Esoteric ESL Series amplifier) is so good, that when Car Audio Magazine tested the least expensive part of our $259,000 ESL system “the UL12” called it Perfect , and the BEST and added that it was so good that he would sell a few things, to own one because its worth every dollar! In addition the Critical MASS UL12 was rated #1 over all others by Car Audio Magazine, including companies such as JL Audio, Image Dynamics, Alpine, Xtant, Kicker, Arc Audio, MB Quart, Digital Designs, Cerwin-Vega, Orion, Phoenix Gold Earthquake etc… In other words Imagine how good the rest of the system must sound if the least expensive part of it is the worlds BEST? You will not have to imagine much longer as the series amplifier you just purchased uses many of the same Critical MASS quality components as the amplifier used in our $259,000 electrostat system. THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO MSRP. $3,999.00 RETAIL PRICE // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE MSRP. $3,999.00 RETAIL PRICE // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE Critical Mass Audio is well known for there superior audio engineering, and designs. This critical Mass audio Amp is a true HiFi, audiophile grade amplifier designed for car use. Not only does this amplifier deliver all the midrange richness, it also delivers the realism, and presence, with power to add and spare. This hybrid design makes it one of the purest, natural sounding mobile amplifiers available today and in the future. This Critical Mass power Amplifier was designed to serve as the control center for high-performance audio and audio/video systems. This circuit’s complex simplicity pays dividends in tonal integrity and seductive musicality while offering flexibility in system matching. Critical Mass is your first choice for awesome sound and total tonal flexibility. This amp puts the most sought-after sounds in amp history at your fingertips. This amp is a major sonic advance of its time. Resolution and dynamics are startlingly better than anything ever made for a car mobile audio system, suddenly you can pick out each individual voice in a choir singing in unison in a great cathedral. Small and large details stand out in bolder relief, tightly focused, wonderfully holographic. Bass is tighter and more dynamic. It sounds as though the power has been increased, with a more effortless quality.You will own one of the best sonically built amps ever made for your ride. This amplifier has an Excellent and classical circuit that anyone would want. The sound representation is Big dynamic range, mellow low frequency, full mid-frequency and smooth high frequency, good music sense and charming timbre. This amplifier comes with built in professional output transformer and Hi-End components that are used to produce the best sounding car amplifier ever. Buy the best once and enjoy. most of the pros use Critical Mass Audio because they know when you buy the best you sound the best... thanks and good luck... no reserve... last bid takes it home /// NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-RA2000S MSRP. $3,999.00 RETAIL PRICE AUCTION IS FOR AMPLIFIER ONLY The CM-RA2000S Series Amplifier is the result of extraordinary passion for High-Fidelity. This is the exact amplifier used in our world renowned $259,000 ESL world reference esoteric audio system. Built using only the finest techniques and materials available today. Critical MASS amplifiers are manufactured and tested to meet the highest component quality and control standards. Engineered to provide decades of musical enjoyment. Critical MASS is a Car Audio company whose Super-Fi electronics have made innovation history in the world of high-end mobile sound CA&E. Critical Mass was formed from the World’s First Car Audio and Enhancement school by one of Car Audios first innovators and most influential people in our industry who started the worlds first Car Audio and enhancement school back in the late 1980s “CMA”, from this school Critical MASS was started in Orlando, FL, in 1990. Till this day parts of the technical principles and teachings of CMA are used industry wide in Mobile Electronics teachings and books by associations such as MERA and CEA. Over the past decades Critical MASS has continued to innovate and now leading the way with the Critical MASS $259,000 CES-5.1 one of a kind Esoteric ESL sound system. Not only does Critical MASS make the Best and most expensive car audio system in the world, but this system (which integrates this Esoteric ESL Series amplifier) is so good, that when Car Audio Magazine tested the least expensive part of our $259,000 ESL system “the UL12” called it Perfect , and the BEST and added that it was so good that he would sell a few things, to own one because its worth every dollar! In addition the Critical MASS UL12 was rated #1 over all others by Car Audio Magazine, including companies such as JL Audio, Image Dynamics, Alpine, Xtant, Kicker, Arc Audio, MB Quart, Digital Designs, Cerwin-Vega, Orion, Phoenix Gold Earthquake etc… In other words Imagine how good the rest of the system must sound if the least expensive part of it is the worlds BEST? You will not have to imagine much longer as the CM-RA2000S series amplifier you just purchased uses many of the same Critical MASS quality components as the amplifier used in our $259,000 electrostat system. // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION /// NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-RA2000S MSRP. $3,999.00 RETAIL PRICE AUCTION IS FOR AMPLIFIER ONLY THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-RA2000SMONO BLOCK BASS SPL RMS RATED AMPLIFIER 2000 WATTS CLEAN POWER MSRP. $3,999.00 RETAIL PRICE // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION AUCTION IS FOR AMPLIFIER ONLY /// NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-RA2000S MSRP. $3,999.00 RETAIL PRICE AUCTION IS FOR AMPLIFIER ONLY

THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE2.5K AMPLIFIER AUDIOPHILEMSRP. $13,995.00 RETAIL PRICE USD THIS AMPLIFIER WILL PUSH ANY SUBWOOFER WITH CLEAN AWARD WINNING POWERTHIS IS THE AMPLIFIER THAT WAS MADE TO PUSH THE PERFECT SUB UL12THIS AMP IS .75-OHM STABLE POWERFUL CLEAN 2500 WATTS RMS MSRP. $13,999.00 RETAIL PRICE THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE2.5K AMPLIFIER MSRP. $13,995.00 RETAIL PRICE USD AUCTION IS FOR AMPLIFIER ONLY //// THIS AUCTION IS FOR 1 BRAND NEW CRITICAL MASS AUDIO USA CM-AUE2.5K AMPLIFIER //// CRITICAL MASS AUDIO USA CM-AUE2.5K //// MONO BLOCK AMPLIFIER AUDIOPHILE PRO SQ SERIES MADE TO PUSH THE UL12 SUB THIS SOUND QUALITY BASS SPL SUB MONO BLOCK AMPLIFIER IS .75OHM STABLE /// NO RESERVE AUCTION /// LAST BID TAKES IT HOME ///THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO AMPLIFIERUSA CM-AUE2.5K MSRP. $13,999.00 RETAIL PRICE TAKE A LOOK AT THE VERY BEST IN AUDIOPHILE SOUND QUALITY /// VIDEO LINKS BELOW https://www.youtube.com/watch?v=4GUgv_2pb5M&t=152s https://www.youtube.com/watch?v=aKOZAQngnwg&t=25s https://www.youtube.com/watch?v=dmZV6h9au0U https://www.youtube.com/watch?v=-CMo7Xs7Ypo https://www.youtube.com/watch?v=KSZHC-8Mq9g&t=262s https://www.youtube.com/watch?v=4R644FpPYVI https://www.youtube.com/shorts/L208qXoM4Bg https://www.youtube.com/watch?v=1DzTnJ_fx2w https://www.youtube.com/watch?v=a2gQ64rdiyU THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE2.5K AMPLIFIER MSRP. $13,995.00 RETAIL PRICE USD Features:Only Audiophile grade components with Audiophile tolerances for pure and exact subwoofer audio reproduction at all volume levels throughout the entire subwoofer bandwidth..75 ohm native stability. Frequency response 5Hz - 400Hz High bandwidth Burr-Brown amplifier sectionProtection and Power on indicator LEDAudiophile grade input with 8V - 0.1V Gain volume Min - MaxProtection circuit for thermal, overload, over voltage, DC reverse, - DV offset24/oct variable Subsonic Hi-pass from 24/oct variable Lo-pass available Sub-Bass gain from +0db variable to +18 db Ultra-High Efficiency Audiophile designSpecifications: RMS Power at 2 ? 1200 WRMS Power at 1 ? 2000 W RMS Power at 0.75 ? 2500WSubsonic High pass variable (15Hz~50Hz at 24 dB/OCT Low pass variable crossover(30Hz~300Hz at 24dB/OCT LP T.H.D. 0.01%Input sensitivity 100mV~8VInput impedance 110K ?Damping factor >700S/N Ratio 119dbBRAND NEW CRITICAL MASS USA CM-AUE2.5KTHIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE2.5K AMPLIFIER MSRP. $13,995.00 RETAIL PRICE USD // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE /// NO RESERVE AUCTION /// LAST BID TAKES IT HOME ///THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO AMPLIFIERUSA CM-AUE2.5K MSRP. $13,999.00 RETAIL PRICE TAKE A LOOK AT THE VERY BEST IN AUDIOPHILE SOUND QUALITY /// VIDEO LINKS BELOW https://www.youtube.com/watch?v=4GUgv_2pb5M&t=152s https://www.youtube.com/watch?v=aKOZAQngnwg&t=25s https://www.youtube.com/watch?v=dmZV6h9au0U https://www.youtube.com/watch?v=-CMo7Xs7Ypo https://www.youtube.com/watch?v=KSZHC-8Mq9g&t=262s https://www.youtube.com/watch?v=4R644FpPYVI https://www.youtube.com/shorts/L208qXoM4Bg https://www.youtube.com/watch?v=1DzTnJ_fx2w https://www.youtube.com/watch?v=a2gQ64rdiyU “CREATED BY AUDIOPHILES WITH AN EXTRAORDINARY PASSION FOR HIGH-FIDELITY” WE SHIP WORLD WIDE. WE CAN SHIP UPS / DHL / USPS ... SHIPPING COSTS VARY.SAVE THOUSANDS TODAY, BUY THE BEST THE FIRST TIME AND ENJOY YOUR NEW CRITICAL MASS AUDIO SOUND SYSTEM. TOP RATED BY THE PROs AS THE BEST IN SOUND QUALITY. BRAND NEW WITH FULL FACTORY WARRANTY. WE ARE THE ONLY CRITICAL MASS AUTHORIZED RE-SELLER ON EBAY.WE HAVE BEEN SELLING ON EBAY FOR 19 YEARS WITH 100% + POSITIVE FEEDBACK.BUY WITH CONFIDENCE AND SAVE BIG!!! BEST DEALS BEST PRICES ON THE TOP OF THE LINE CRITICAL MASS AUDIO PRODUCTS./// NO RESERVE AUCTION /// LAST BID TAKES IT HOME ///THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO AMPLIFIERUSA CM-AUE2.5K THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE2.5K AMPLIFIER MSRP. $13,995.00 RETAIL PRICE USD MSRP. $13,999.00 RETAIL PRICE visit their official website for more specifications and details WE SHIP WORLD WIDE. WE CAN SHIP UPS / DHL / USPS ... SHIPPING COSTS VARY.SAVE THOUSANDS TODAY, BUY THE BEST THE FIRST TIME AND ENJOY YOUR NEW CRITICAL MASS AUDIO SOUND SYSTEM. TOP RATED BY THE PROs AS THE BEST IN SOUND QUALITY. BRAND NEW WITH FULL FACTORY WARRANTY. WE ARE THE ONLY CRITICAL MASS AUTHORIZED RE-SELLER ON EBAY. CRITICAL MASS UL12 UL-12 SUBWOOFER IN ACTION VIDEO Video will open in a new window Using the mobile app? Copy this link into your browser: WE HAVE BEEN SELLING ON EBAY FOR 19 YEARS WITH 100% + POSITIVE FEEDBACK.BUY WITH CONFIDENCE AND SAVE BIG!!! BEST DEALS BEST PRICES ON THE TOP OF THE LINE CRITICAL MASS AUDIO PRODUCTS.CRITICAL MASS AUDIO USA CM-AUE2.5K //// MONO BLOCK AMPLIFIER AUDIOPHILE PRO SQ SERIES MADE TO PUSH THE UL12 SUB THIS SOUND QUALITY BASS SPL SUB MONO BLOCK AMPLIFIER IS .75OHM STABLEFeatures:Only Audiophile grade components with Audiophile tolerances for pure and exact subwoofer audio reproduction at all volume levels throughout the entire subwoofer bandwidth..75 ohm native stability. Frequency response 5Hz - 400Hz High bandwidth Burr-Brown amplifier sectionProtection and Power on indicator LEDAudiophile grade input with 8V - 0.1V Gain volume Min - MaxProtection circuit for thermal, overload, over voltage, DC reverse, - DV offset24/oct variable Subsonic Hi-pass from 24/oct variable Lo-pass available Sub-Bass gain from +0db variable to +18 db Ultra-High Efficiency Audiophile designSpecifications: RMS Power at 2 ? 1200 WRMS Power at 1 ? 2000 W RMS Power at 0.75 ? 2500WSubsonic High pass variable (15Hz~50Hz at 24 dB/OCT Low pass variable crossover(30Hz~300Hz at 24dB/OCT LP T.H.D. 0.01%Input sensitivity 100mV~8VInput impedance 110K ?Damping factor >700S/N Ratio 119db/// NO RESERVE AUCTION /// LAST BID TAKES IT HOME ///THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO AMPLIFIERUSA CM-AUE2.5K MSRP. $13,999.00 RETAIL PRICE BRAND NEW CRITICAL MASS USA CM-AUE2.5K // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCETHANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE LAST BID TAKES IT HOME... BUY THIS AMP HERE ON EBAY BEST DEAL EVER... WILL NOT LAST !!! Thank you for shopping with us. Thank you for supporting American JOBS!!!We have been a Critical Mass Audio direct dealer for more than 30 years. I was one of their first students when They created the first and Best Car Audio School in the Industry based in Florida. As a USA based and Owned company we are Proud to work and Support American Jobs and Industries. We thank you for the 17 plus years of Support here in the Ebay Marketplace. If you are looking for the Best Quality Car Audio Equipment, you are in Great Hands with Critical Mass Audio.As a USA Based and run company we will always support our most important assets which are our Great People and Family.Thank you for looking at our auctions and for supporting the American workforce economy. BUY FROM US, WE ARE A AUTHORIZED CRITICAL MASS RE-SELLER / DEALER !!!https://youtu.be/4R644FpPYVI https://youtu.be/rwvg_Lm0AUs THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE2.5K AMPLIFIER MSRP. $13,999.00 RETAIL PRICE FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE ALL OUR PRODUCTS COME WITH THE FULL FACTORY WARRANTY!!!SHOP WITH CONFIDENCE. THANK YOU.MSRP $13,999 BEST MONO BLOCK SQ SOUND QUALITY SUB BASS SPL AMP FOR SOUND QUALITY, HIFI AUDIOPHILE Rated #1 by the Pros in Car & Audio Magazine. Founded in the early 90s Critical MASS Audio has established itself over the 30 plus years as one of the finest audio manufacturers in the world. Many even claim Critical MASS Audio is in a league of its own due its unparalleled combination of the highest possible level in sound, design and finish. What is for certain is the proven consistency in delivering excellence for ears, eyes and hands without any kind of compromise - materialized in unique masterpieces. Words alone cannot effectively describe the CRITICAL MASS AUDIO sound. Objective descriptions such as ruler-smooth frequency response, ultra fast step response and excessive adjectives like neutrality and amazing soundstage could be used however these qualities are a successful by-product of accurate engineering stemming from Critical Mass Audios goal of reaching for perfection. Sonically, the sheer scale and dynamics of the music in this Car Audio system was bloody extraordinary. The effect was Audio Oasis! Award material all the way. The sound was effortless, fluid, natural, organic, and had the sort of transparency that I associate with only the finest sort of designs that Ive encountered on this planet. Detail without edginess; dynamics without loss of control; full-frequency-range presentation without humps or valleys... The Critical Mass Audio system was AMAZING!!! If you want the very best in Car - Home - Motorcycle - Boat... The Critical Mass Audio line of Speakers Amplifiers Crossovers and ALL things high-end audio, will be the last stop for you! You have found the best there is. BUY THE BEST THE FIRST TIME AND ENJOY!!! YOUR EARS WILL THANK YOU!IF YOU ARE LOOKING FOR THE BEST MONO BLOCK AMPLIFIER IN THE MARKET PLACE, LOOK NO FURTHER YOU HAVE FOUND IT!!!IT FEELS GREAT TO OWN THE VERY BEST AND ITS EVEN BETTER WHEN YOU CAN GET A GREAT DEAL ON THE VERY BEST. HERE IS YOUR CHANCE TO OWN THE CREAM OF THE CROP! THE VERY BEST IN PERFORMANCE AND SOUND QUALITY... LAST BID TAKES IT HOME, NO RESERVE. IF YOU ARE LOOKING FOR THE BEST HERE IT IS.THANKS FOR SHOPPING WITH US AND HAPPY BIDDING, DONT LET THIS GREAT DEAL SLIP AWAY...THIS IS A $13,999 AMPLIFIERIT IS MADE FOR THE VERY BEST IN SOUND QUALITYBUY THE BEST ONCE AND ENJOY!!!ONLY 2 IN STOCK, THATS IT!DONT LET THIS GREAT DEAL SLIP AWAYONCE IN A LIFETIME CHANCE TO OWN THE BESTAT NO RESERVE, LAST BID TAKES IT HOMEOVER 19 YEARS ON EBAY AND ALL + 100% FEEDBACKBUY THE BEST ONCE AND ENJOY!!!GOOD LUCK BIDDING AND ENJOY!!!below is a quote from USACi sound quality World ChampionI should preface this review with exactly whothe listeners are: Robyn - USACi sound qualityWorld Champion and me - both musicians andaudiophiles. Needless to say, We are a toughbunch to impress. The overall transparency iscrystal clear, giving us the sonic illusion that themusicians were performing over the engine. I reallycant express how happy we are with this set- and every other Critical MASS product wevehad the pleasure of listening to! USACi sound quality World ChampionFeatures:Only Audiophile grade components with Audiophile tolerances for pure and exact subwoofer audio reproduction at all volume levels throughout the entire subwoofer bandwidth..75 ohm native stability. Frequency response 5Hz - 400Hz High bandwidth Burr-Brown amplifier sectionProtection and Power on indicator LEDAudiophile grade input with 8V - 0.1V Gain volume Min - MaxProtection circuit for thermal, overload, over voltage, DC reverse, - DV offset24/oct variable Subsonic Hi-pass from 24/oct variable Lo-pass available Sub-Bass gain from +0db variable to +18 db Ultra-High Efficiency Audiophile designSpecifications: RMS Power at 2 ? 1200 WRMS Power at 1 ? 2000 W RMS Power at 0.75 ? 2500WSubsonic High pass variable (15Hz~50Hz at 24 dB/OCT Low pass variable crossover(30Hz~300Hz at 24dB/OCT LP T.H.D. 0.01%Input sensitivity 100mV~8VInput impedance 110K ?Damping factor >700S/N Ratio 119db This CM-AUE2.5K Series Amplifier is built using the finest techniques and materials available today. Critical MASS amplifiers are manufactured and tested to meet the highest component quality and control standards. Engineered to provide decades of musical enjoyment. Critical MASS is a Car Audio company whose Super-Fi electronics have made innovation history in the world of high-end mobile sound CA&E. Critical Mass was formed from the World’s First Car Audio and Enhancement school by one of Car Audios first innovators and most influential people in our industry who started the worlds first Car Audio and enhancement school back in the late 1980s “CMA”, from this school Critical MASS was started in Orlando, FL, in 1990. Till this day parts of the technical principles and teachings of CMA are used industry wide in Mobile Electronics teachings and books by associations such as MERA and CEA. Over the past decades Critical MASS has continued to innovate and now leading the way with the Critical MASS $259,000 CES-5.1 one of a kind Esoteric ESL sound system. Not only does Critical MASS make the Best and most expensive car audio system in the world, but this system is so good, that when Car Audio Magazine tested the least expensive part of our $259,000 ESL system “the UL12” called it Perfect , and the BEST and added that it was so good that he would sell a few things, to own one because its worth every dollar! In addition the Critical MASS UL12 was rated #1 over all others by Car Audio Magazine, including companies such as JL Audio, Image Dynamics, Alpine, Xtant, Kicker, Arc Audio, MB Quart, Digital Designs, Cerwin-Vega, Orion, Phoenix Gold Earthquake etc… In other words Imagine how good the rest of the system must sound if the least expensive part of it is the worlds BEST? You will not have to imagine much longer as the CM-A1000.4 series amplifier you just purchased uses many of the same Critical MASS quality components as the amplifier used in our $259,000 electrostat system. This CM-AUE2.5K Series Amplifier is the result of extraordinary passion for High-Fidelity. This is the exact amplifier used in our world renowned $259,000 ESL world reference esoteric audio system. Built using only the finest techniques and materials available today. Critical MASS amplifiers are manufactured and tested to meet the highest component quality and control standards. Engineered to provide decades of musical enjoyment. Critical MASS is a Car Audio company whose Super-Fi electronics have made innovation history in the world of high-end mobile sound CA&E. Critical Mass was formed from the World’s First Car Audio and Enhancement school by one of Car Audios first innovators and most influential people in our industry who started the worlds first Car Audio and enhancement school back in the late 1980s “CMA”, from this school Critical MASS was started in Orlando, FL, in 1990. Till this day parts of the technical principles and teachings of CMA are used industry wide in Mobile Electronics teachings and books by associations such as MERA and CEA. Over the past decades Critical MASS has continued to innovate and now leading the way with the Critical MASS $259,000 CES-5.1 one of a kind Esoteric ESL sound system. Not only does Critical MASS make the Best and most expensive car audio system in the world, but this system (which integrates this Esoteric ESL Series amplifier) is so good, that when Car Audio Magazine tested the least expensive part of our $259,000 ESL system “the UL12” called it Perfect , and the BEST and added that it was so good that he would sell a few things, to own one because its worth every dollar! In addition the Critical MASS UL12 was rated #1 over all others by Car Audio Magazine, including companies such as JL Audio, Image Dynamics, Alpine, Xtant, Kicker, Arc Audio, MB Quart, Digital Designs, Cerwin-Vega, Orion, Phoenix Gold Earthquake etc… In other words Imagine how good the rest of the system must sound if the least expensive part of it is the worlds BEST? You will not have to imagine much longer as the CM-AUE2.5K series amplifier you just purchased uses many of the same Critical MASS quality components as the amplifier used in our $259,000 electrostat system. THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE2.5K AMPLIFIER MSRP. $13,999.00 RETAIL PRICE // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE Features:Only Audiophile grade components with Audiophile tolerances for pure and exact subwoofer audio reproduction at all volume levels throughout the entire subwoofer bandwidth..75 ohm native stability. Frequency response 5Hz - 400Hz High bandwidth Burr-Brown amplifier sectionProtection and Power on indicator LEDAudiophile grade input with 8V - 0.1V Gain volume Min - MaxProtection circuit for thermal, overload, over voltage, DC reverse, - DV offset24/oct variable Subsonic Hi-pass from 24/oct variable Lo-pass available Sub-Bass gain from +0db variable to +18 db Ultra-High Efficiency Audiophile designSpecifications: RMS Power at 2 ? 1200 WRMS Power at 1 ? 2000 W RMS Power at 0.75 ? 2500WSubsonic High pass variable (15Hz~50Hz at 24 dB/OCT Low pass variable crossover(30Hz~300Hz at 24dB/OCT LP T.H.D. 0.01%Input sensitivity 100mV~8VInput impedance 110K ?Damping factor >700S/N Ratio 119db Critical Mass Audio is well known for there superior audio engineering, and designs. This critical Mass audio Amp is a true HiFi, audiophile grade amplifier designed for car use. Not only does this amplifier deliver all the midrange richness, it also delivers the realism, and presence, with power to add and spare. This hybrid design makes it one of the purest, natural sounding mobile amplifiers available today and in the future. This Critical Mass power Amplifier was designed to serve as the control center for high-performance audio and audio/video systems. This circuit’s complex simplicity pays dividends in tonal integrity and seductive musicality while offering flexibility in system matching. Critical Mass is your first choice for awesome sound and total tonal flexibility. This amp puts the most sought-after sounds in amp history at your fingertips. This amp is a major sonic advance of its time. Resolution and dynamics are startlingly better than anything ever made for a car mobile audio system, suddenly you can pick out each individual voice in a choir singing in unison in a great cathedral. Small and large details stand out in bolder relief, tightly focused, wonderfully holographic. Bass is tighter and more dynamic. It sounds as though the power has been increased, with a more effortless quality. You will own one of the best sonically built amps ever made for your ride. This amplifier has an Excellent and classical circuit that anyone would want. The sound representation is Big dynamic range, mellow low frequency, full mid-frequency and smooth high frequency, good music sense and charming timbre. This amplifier comes with built in professional output transformer and Hi-End components that are used to produce the best sounding car amplifier ever. Buy the best once and enjoy. most of the pros use Critical Mass Audio because they know when you buy the best you sound the best... thanks and good luck... no reserve... last bid takes it home https://icondealerservice.com/esoteric-esl.html For more information on Critical MASS Audio products please visit their official site: https://youtu.be/4R644FpPYVI https://youtu.be/rwvg_Lm0AUs NEW CRITICAL MASS AUDIO PRODUCTS Thank you for shopping with us here on Ebay for the last 19 years. We love selling on Ebay and helping our customers build the best sound systems possible. We are the ONLY AUTHORIZED Critical MASS Audio reseller on Ebay, andyou can call Critical Mass Audio to verify. Thank you and we hope you have a great day. Rated #1 by the Pros in Car & Audio Magazine. Founded in the early 90s Critical MASS Audio has established itself over the 30 plus years as one of the finest audio manufacturers in the world. Many even claim Critical MASS Audio is in a league of its own due its unparalleled combination of the highest possible level in sound, design and finish. What is for certain is the proven consistency in delivering excellence for ears, eyes and hands without any kind of compromise - materialized in unique masterpieces. Words alone cannot effectively describe the CRITICAL MASS AUDIO sound. Objective descriptions such as ruler-smooth frequency response, ultra fast step response and excessive adjectives like neutrality and amazing soundstage could be used however these qualities are a successful by-product of accurate engineering stemming from Critical Mass Audios goal of reaching for perfection. Sonically, the sheer scale and dynamics of the music in this Car Audio system was bloody extraordinary. The effect was Audio Oasis! Award material all the way. The sound was effortless, fluid, natural, organic, and had the sort of transparency that I associate with only the finest sort of designs that Ive encountered on this planet. Detail without edginess; dynamics without loss of control; full-frequency-range presentation without humps or valleys... The Critical Mass Audio system was AMAZING!!! If you want the very best in Car - Home - Motorcycle - Boat... The Critical Mass Audio line of Speakers Amplifiers Crossovers and ALL things high-end audio, will be the last stop for you! You have found the best there is. THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE1500.4 AMPLIFIER MSRP. $13,999.00 RETAIL PRICE THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE CRITICAL MASS AUDIO USA CM-AUE2.5k //// MONO BLOCK AMPLIFIER AUDIOPHILE PRO SQ SERIES/// NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE2.5K AMPLIFIER MSRP. $13,999.00 RETAIL PRICE AUCTION IS FOR AMPLIFIER ONLY THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE2.5K AMPLIFIER MSRP. $13,999.00 RETAIL PRICE AUCTION IS FOR AMPLIFIER ONLY /// NO RESERVE AUCTION /// LAST BID TAKES IT HOME ///THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO AMPLIFIERUSA CM-AUE2.5K MSRP. $13,999.00 RETAIL PRICE MSRP. $13,999.00 RETAIL PRICE AUCTION IS FOR AMPLIFIER ONLY THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE2.5K AMPLIFIER MSRP. $13,995.00 RETAIL PRICE USD

Zapco 2 Channel Amplifier 220 WATT Untested Sold As Is.

CRITICAL MASS AUDIO USA AUDIOPHILEWORLD CLASS LEADER IN SQ SOUND QUALITY RATED #1 BY THE PROS THE BEST 4CH IN SOUND QUALITY 1500.4 MSRP. $13,999.00 RETAIL PRICE CRITICAL MASS AUDIO USA CM-AUE1500.4 //// 4CH AMPLIFIER AUDIOPHILE PRO SQ SERIES/// NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE1500.4 AMPLIFIER MSRP. $13,999.00 RETAIL PRICE BRAND NEW CRITICAL MASS // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE TAKE A LOOK AT THE VERY BEST IN AUDIOPHILE SOUND QUALITY /// VIDEO LINKS BELOW https://www.youtube.com/watch?v=4GUgv_2pb5M&t=152s https://www.youtube.com/watch?v=aKOZAQngnwg&t=25s https://www.youtube.com/watch?v=dmZV6h9au0U https://www.youtube.com/watch?v=-CMo7Xs7Ypo https://www.youtube.com/watch?v=KSZHC-8Mq9g&t=262s https://www.youtube.com/watch?v=4R644FpPYVI https://www.youtube.com/shorts/L208qXoM4Bg https://www.youtube.com/watch?v=1DzTnJ_fx2w https://www.youtube.com/watch?v=a2gQ64rdiyU CRITICAL MASS AUDIO USAWORLD CLASS LEADER IN SQ SOUND QUALITY RATED #1 BY THE PROS THE BEST 4CH IN SOUND QUALITY 1500.4 MSRP. $13,999.00 RETAIL PRICE “CREATED BY AUDIOPHILES WITH AN EXTRAORDINARY PASSION FOR HIGH-FIDELITY” WE SHIP WORLD WIDE. WE CAN SHIP UPS / DHL / USPS ... SHIPPING COSTS VARY.SAVE THOUSANDS TODAY, BUY THE BEST THE FIRST TIME AND ENJOY YOUR NEW CRITICAL MASS AUDIO SOUND SYSTEM. TOP RATED BY THE PROs AS THE BEST IN SOUND QUALITY. BRAND NEW WITH FULL FACTORY WARRANTY. WE ARE THE ONLY CRITICAL MASS AUTHORIZED RE-SELLER ON EBAY.WE HAVE BEEN SELLING ON EBAY FOR 19 YEARS WITH 100% + POSITIVE FEEDBACK.BUY WITH CONFIDENCE AND SAVE BIG!!! BEST DEALS BEST PRICES ON THE TOP OF THE LINE CRITICAL MASS AUDIO PRODUCTS.visit their official website for more specifications and details WE SHIP WORLD WIDE. WE CAN SHIP UPS / DHL / USPS ... SHIPPING COSTS VARY.SAVE THOUSANDS TODAY, BUY THE BEST THE FIRST TIME AND ENJOY YOUR NEW CRITICAL MASS AUDIO SOUND SYSTEM. TOP RATED BY THE PROs AS THE BEST IN SOUND QUALITY. BRAND NEW WITH FULL FACTORY WARRANTY. WE ARE THE ONLY CRITICAL MASS AUTHORIZED RE-SELLER ON EBAY. CRITICAL MASS UL12 UL-12 SUBWOOFER IN ACTION VIDEO Video will open in a new window Using the mobile app? Copy this link into your browser: WE HAVE BEEN SELLING ON EBAY FOR 19 YEARS WITH 100% + POSITIVE FEEDBACK.BUY WITH CONFIDENCE AND SAVE BIG!!! BEST DEALS BEST PRICES ON THE TOP OF THE LINE CRITICAL MASS AUDIO PRODUCTS.THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE1500.4 AMPLIFIER MSRP. $13,999.00 RETAIL PRICE BRAND NEW CRITICAL MASS // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE LAST BID TAKES IT HOME... BUY THIS AMP HERE ON EBAY BEST DEAL EVER... WILL NOT LAST !!! Thank you for shopping with us. Thank you for supporting American JOBS!!!We have been a Critical Mass Audio direct dealer for more than 30 years. I was one of their first students when They created the first and Best Car Audio School in the Industry based in Florida. As a USA based and Owned company we are Proud to work and Support American Jobs and Industries. We thank you for the 17 plus years of Support here in the Ebay Marketplace. If you are looking for the Best Quality Car Audio Equipment, you are in Great Hands with Critical Mass Audio.As a USA Based and run company we will always support our most important assets which are our Great People and Family.Thank you for looking at our auctions and for supporting the American workforce economy. BUY FROM US, WE ARE A AUTHORIZED CRITICAL MASS RE-SELLER / DEALER !!!https://youtu.be/4R644FpPYVI https://youtu.be/rwvg_Lm0AUs THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE1500.4 AMPLIFIER MSRP. $13,999.00 RETAIL PRICE BRAND NEW CRITICAL MASS // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE ALL OUR PRODUCTS COME WITH THE FULL FACTORY WARRANTY!!!SHOP WITH CONFIDENCE. THANK YOU.MSRP $13,999 BEST 4 CHANNEL AMP FOR SOUND QUALITY, HIFI AUDIOPHILE Rated #1 by the Pros in Car & Audio Magazine. Founded in the early 90s Critical MASS Audio has established itself over the 30 plus years as one of the finest audio manufacturers in the world. Many even claim Critical MASS Audio is in a league of its own due its unparalleled combination of the highest possible level in sound, design and finish. What is for certain is the proven consistency in delivering excellence for ears, eyes and hands without any kind of compromise - materialized in unique masterpieces. Words alone cannot effectively describe the CRITICAL MASS AUDIO sound. Objective descriptions such as ruler-smooth frequency response, ultra fast step response and excessive adjectives like neutrality and amazing soundstage could be used however these qualities are a successful by-product of accurate engineering stemming from Critical Mass Audios goal of reaching for perfection. Sonically, the sheer scale and dynamics of the music in this Car Audio system was bloody extraordinary. The effect was Audio Oasis! Award material all the way. The sound was effortless, fluid, natural, organic, and had the sort of transparency that I associate with only the finest sort of designs that Ive encountered on this planet. Detail without edginess; dynamics without loss of control; full-frequency-range presentation without humps or valleys... The Critical Mass Audio system was AMAZING!!! If you want the very best in Car - Home - Motorcycle - Boat... The Critical Mass Audio line of Speakers Amplifiers Crossovers and ALL things high-end audio, will be the last stop for you! You have found the best there is. BUY THE BEST THE FIRST TIME AND ENJOY!!! YOUR EARS WILL THANK YOU!IF YOU ARE LOOKING FOR THE BEST 4 CHANNEL AMPLIFIER IN THE MARKET PLACE, LOOK NO FURTHER YOU HAVE FOUND IT!!!IT FEELS GREAT TO OWN THE VERY BEST AND ITS EVEN BETTER WHEN YOU CAN GET A GREAT DEAL ON THE VERY BEST. HERE IS YOUR CHANCE TO OWN THE CREAM OF THE CROP! THE VERY BEST IN PERFORMANCE AND SOUND QUALITY... LAST BID TAKES IT HOME, NO RESERVE. IF YOU ARE LOOKING FOR THE BEST HERE IT IS.THANKS FOR SHOPPING WITH US AND HAPPY BIDDING, DONT LET THIS GREAT DEAL SLIP AWAY...THIS IS A $13,999 AMPLIFIERIT IS MADE FOR THE VERY BEST IN SOUND QUALITYBUY THE BEST ONCE AND ENJOY!!!ONLY 2 IN STOCK, THATS IT!DONT LET THIS GREAT DEAL SLIP AWAYONCE IN A LIFETIME CHANCE TO OWN THE BESTAT NO RESERVE, LAST BID TAKES IT HOMEOVER 10 YEARS ON EBAY AND ALL + 100% FEEDBACKBUY THE BEST ONCE AND ENJOY!!!GOOD LUCK BIDDING AND ENJOY!!!below is a quote from USACi sound quality World ChampionI should preface this review with exactly whothe listeners are: Robyn - USACi sound qualityWorld Champion and me - both musicians andaudiophiles. Needless to say, We are a toughbunch to impress. The overall transparency iscrystal clear, giving us the sonic illusion that themusicians were performing over the engine. I reallycant express how happy we are with this set- and every other Critical MASS product wevehad the pleasure of listening to! USACi sound quality World Champion This CM-A1000.4 Series Amplifier is built using the finest techniques and materials available today. Critical MASS amplifiers are manufactured and tested to meet the highest component quality and control standards. Engineered to provide decades of musical enjoyment. Critical MASS is a Car Audio company whose Super-Fi electronics have made innovation history in the world of high-end mobile sound CA&E. Critical Mass was formed from the World’s First Car Audio and Enhancement school by one of Car Audios first innovators and most influential people in our industry who started the worlds first Car Audio and enhancement school back in the late 1980s “CMA”, from this school Critical MASS was started in Orlando, FL, in 1990. Till this day parts of the technical principles and teachings of CMA are used industry wide in Mobile Electronics teachings and books by associations such as MERA and CEA. Over the past decades Critical MASS has continued to innovate and now leading the way with the Critical MASS $259,000 CES-5.1 one of a kind Esoteric ESL sound system. Not only does Critical MASS make the Best and most expensive car audio system in the world, but this system is so good, that when Car Audio Magazine tested the least expensive part of our $259,000 ESL system “the UL12” called it Perfect , and the BEST and added that it was so good that he would sell a few things, to own one because its worth every dollar! In addition the Critical MASS UL12 was rated #1 over all others by Car Audio Magazine, including companies such as JL Audio, Image Dynamics, Alpine, Xtant, Kicker, Arc Audio, MB Quart, Digital Designs, Cerwin-Vega, Orion, Phoenix Gold Earthquake etc… In other words Imagine how good the rest of the system must sound if the least expensive part of it is the worlds BEST? You will not have to imagine much longer as the CM-A1000.4 series amplifier you just purchased uses many of the same Critical MASS quality components as the amplifier used in our $259,000 electrostat system. This CM-AUE1500.4 Series Amplifier is the result of extraordinary passion for High-Fidelity. This is the exact amplifier used in our world renowned $259,000 ESL world reference esoteric audio system. Built using only the finest techniques and materials available today. Critical MASS amplifiers are manufactured and tested to meet the highest component quality and control standards. Engineered to provide decades of musical enjoyment. Critical MASS is a Car Audio company whose Super-Fi electronics have made innovation history in the world of high-end mobile sound CA&E. Critical Mass was formed from the World’s First Car Audio and Enhancement school by one of Car Audios first innovators and most influential people in our industry who started the worlds first Car Audio and enhancement school back in the late 1980s “CMA”, from this school Critical MASS was started in Orlando, FL, in 1990. Till this day parts of the technical principles and teachings of CMA are used industry wide in Mobile Electronics teachings and books by associations such as MERA and CEA. Over the past decades Critical MASS has continued to innovate and now leading the way with the Critical MASS $259,000 CES-5.1 one of a kind Esoteric ESL sound system. Not only does Critical MASS make the Best and most expensive car audio system in the world, but this system (which integrates this Esoteric ESL Series amplifier) is so good, that when Car Audio Magazine tested the least expensive part of our $259,000 ESL system “the UL12” called it Perfect , and the BEST and added that it was so good that he would sell a few things, to own one because its worth every dollar! In addition the Critical MASS UL12 was rated #1 over all others by Car Audio Magazine, including companies such as JL Audio, Image Dynamics, Alpine, Xtant, Kicker, Arc Audio, MB Quart, Digital Designs, Cerwin-Vega, Orion, Phoenix Gold Earthquake etc… In other words Imagine how good the rest of the system must sound if the least expensive part of it is the worlds BEST? You will not have to imagine much longer as theCM-AUE1500.4 series amplifier you just purchased uses many of the same Critical MASS quality components as the amplifier used in our $259,000 electrostat system. THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE1500.4 AMPLIFIER MSRP. $13,999.00 RETAIL PRICE BRAND NEW CRITICAL MASS // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE Features:Only Audiophile grade components with Audiophile tolerances for pure exact audio reproduction at all volume levels throughout the entire bandwidth.1 ohm native stability per channel (all 4 channels). 2 ohms bridged. Frequency response 5Hz - 58Khz High bandwidth Burr-Brown amplifier sectionProtection and Power on indicator LEDAudiophile grade input with 8V - 0.1V Gain volume Min - MaxProtection circuit for thermal, overload, over voltage, DC reverse, - DV offset24/oct variable Hi-pass available on all channels 1,2,3,424/oct variable Lo-pass available on all channels 1,2,3,4Sub-Bass gain from +0db variable to +18 dbavailable on all channels 1,2,3,4 Full range available on all channels 1,2,3,4True Audiophile 1 ohm design for full range drivers and subwoofers alike High Efficiency Audiophile designSpecifications: RMS power at 2 ? Stereo 250w x 4 CHRMS Power at 2 ? Mono (Bridged) 600w x 2 CH, or mixed mode ( 300W x 2 @ 1 ohm + 600W x 1 @ 2 ohms ) RMS Power at 1 ? Stereo 300w x 4CHHigh pass variable crossover(40Hz~160Hz at 24 dB/OCT - all channels Low pass variable crossover(40Hz~160Hz at 24dB/OCT - all channels T.H.D. 0.0005%Input sensitivity 100mV~8VInput impedance 110K ?Damping factor >900S/N Ratio 119dbChannel separation 115dB THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE1500.4 AMPLIFIER MSRP. $13,999.00 RETAIL PRICE BRAND NEW CRITICAL MASS // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE Critical Mass Audio is well known for there superior audio engineering, and designs. This critical Mass audio Amp is a true HiFi, audiophile grade amplifier designed for car use. Not only does this amplifier deliver all the midrange richness, it also delivers the realism, and presence, with power to add and spare. This hybrid design makes it one of the purest, natural sounding mobile amplifiers available today and in the future. This Critical Mass power Amplifier was designed to serve as the control center for high-performance audio and audio/video systems. This circuit’s complex simplicity pays dividends in tonal integrity and seductive musicality while offering flexibility in system matching. Critical Mass is your first choice for awesome sound and total tonal flexibility. This amp puts the most sought-after sounds in amp history at your fingertips. This amp is a major sonic advance of its time. Resolution and dynamics are startlingly better than anything ever made for a car mobile audio system, suddenly you can pick out each individual voice in a choir singing in unison in a great cathedral. Small and large details stand out in bolder relief, tightly focused, wonderfully holographic. Bass is tighter and more dynamic. It sounds as though the power has been increased, with a more effortless quality.You will own one of the best sonically built amps ever made for your ride. This amplifier has an Excellent and classical circuit that anyone would want. The sound representation is Big dynamic range, mellow low frequency, full mid-frequency and smooth high frequency, good music sense and charming timbre. This amplifier comes with built in professional output transformer and Hi-End components that are used to produce the best sounding car amplifier ever. Buy the best once and enjoy. most of the pros use Critical Mass Audio because they know when you buy the best you sound the best... thanks and good luck... no reserve... last bid takes it home This CM-AUE1500.4 Series Amplifier is the result of extraordinary passion for High-Fidelity. This is the exact amplifier used in our world renowned $259,000 ESL world reference esoteric audio system. Built using only the finest techniques and materials available today. Critical MASS amplifiers are manufactured and tested to meet the highest component quality and control standards. Engineered to provide decades of musical enjoyment. Critical MASS is a Car Audio company whose Super-Fi electronics have made innovation history in the world of high-end mobile sound CA&E. Critical Mass was formed from the World’s First Car Audio and Enhancement school by one of Car Audios first innovators and most influential people in our industry who started the worlds first Car Audio and enhancement school back in the late 1980s “CMA”, from this school Critical MASS was started in Orlando, FL, in 1990. Till this day parts of the technical principles and teachings of CMA are used industry wide in Mobile Electronics teachings and books by associations such as MERA and CEA. Over the past decades Critical MASS has continued to innovate and now leading the way with the Critical MASS $259,000 CES-5.1 one of a kind Esoteric ESL sound system. Not only does Critical MASS make the Best and most expensive car audio system in the world, but this system (which integrates this Esoteric ESL Series amplifier) is so good, that when Car Audio Magazine tested the least expensive part of our $259,000 ESL system “the UL12” called it Perfect , and the BEST and added that it was so good that he would sell a few things, to own one because its worth every dollar! In addition the Critical MASS UL12 was rated #1 over all others by Car Audio Magazine, including companies such as JL Audio, Image Dynamics, Alpine, Xtant, Kicker, Arc Audio, MB Quart, Digital Designs, Cerwin-Vega, Orion, Phoenix Gold Earthquake etc… In other words Imagine how good the rest of the system must sound if the least expensive part of it is the worlds BEST? You will not have to imagine much longer as theCM-AUE1500.4 series amplifier you just purchased uses many of the same Critical MASS quality components as the amplifier used in our $259,000 electrostat system. Features:Only Audiophile grade components with Audiophile tolerances for pure exact audio reproduction at all volume levels throughout the entire bandwidth.1 ohm native stability per channel (all 4 channels). 2 ohms bridged. Frequency response 5Hz - 58Khz High bandwidth Burr-Brown amplifier sectionProtection and Power on indicator LEDAudiophile grade input with 8V - 0.1V Gain volume Min - MaxProtection circuit for thermal, overload, over voltage, DC reverse, - DV offset24/oct variable Hi-pass available on all channels 1,2,3,424/oct variable Lo-pass available on all channels 1,2,3,4Sub-Bass gain from +0db variable to +18 dbavailable on all channels 1,2,3,4 Full range available on all channels 1,2,3,4True Audiophile 1 ohm design for full range drivers and subwoofers alike High Efficiency Audiophile designSpecifications: RMS power at 2 ? Stereo 250w x 4 CHRMS Power at 2 ? Mono (Bridged) 600w x 2 CH, or mixed mode ( 300W x 2 @ 1 ohm + 600W x 1 @ 2 ohms ) RMS Power at 1 ? Stereo 300w x 4CHHigh pass variable crossover(40Hz~160Hz at 24 dB/OCT - all channels Low pass variable crossover(40Hz~160Hz at 24dB/OCT - all channels T.H.D. 0.0005%Input sensitivity 100mV~8VInput impedance 110K ?Damping factor >900S/N Ratio 119dbChannel separation 115dBhttps://icondealerservice.com/esoteric-esl.html For more information on Critical MASS Audio products please visit their official site: https://youtu.be/4R644FpPYVI https://youtu.be/rwvg_Lm0AUs NEW CRITICAL MASS AUDIO PRODUCTS Thank you for shopping with us here on Ebay for the last 19 years. We love selling on Ebay and helping our customers build the best sound systems possible. We are the ONLY AUTHORIZED Critical MASS Audio reseller on Ebay, andyou can call Critical Mass Audio to verify. Thank you and we hope you have a great day.Rated #1 by the Pros in Car & Audio Magazine. Founded in the early 90s Critical MASS Audio has established itself over the 30 plus years as one of the finest audio manufacturers in the world. Many even claim Critical MASS Audio is in a league of its own due its unparalleled combination of the highest possible level in sound, design and finish. What is for certain is the proven consistency in delivering excellence for ears, eyes and hands without any kind of compromise - materialized in unique masterpieces. Words alone cannot effectively describe the CRITICAL MASS AUDIO sound. Objective descriptions such as ruler-smooth frequency response, ultra fast step response and excessive adjectives like neutrality and amazing soundstage could be used however these qualities are a successful by-product of accurate engineering stemming from Critical Mass Audios goal of reaching for perfection. Sonically, the sheer scale and dynamics of the music in this Car Audio system was bloody extraordinary. The effect was Audio Oasis! Award material all the way. The sound was effortless, fluid, natural, organic, and had the sort of transparency that I associate with only the finest sort of designs that Ive encountered on this planet. Detail without edginess; dynamics without loss of control; full-frequency-range presentation without humps or valleys... The Critical Mass Audio system was AMAZING!!! If you want the very best in Car - Home - Motorcycle - Boat... The Critical Mass Audio line of Speakers Amplifiers Crossovers and ALL things high-end audio, will be the last stop for you! You have found the best there is. THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE1500.4 AMPLIFIER MSRP. $13,999.00 RETAIL PRICE BRAND NEW CRITICAL MASS // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE1500.4 AMPLIFIER MSRP. $13,999.00 RETAIL PRICE BRAND NEW CRITICAL MASS // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE CRITICAL MASS AUDIO USA CM-AUE1500.4 //// 4CH AMPLIFIER AUDIOPHILE PRO SQ SERIES/// NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE1500.4 AMPLIFIER MSRP. $13,999.00 RETAIL PRICE AUCTION IS FOR AMPLIFIER ONLY AUCTION IS FOR AMPLIFIER CM-AUE1500.4 BY CRITICAL MASS AUDIO USA CRITICAL MASS AUDIO USA CM-AUE1500.4 //// 4CH AMPLIFIER AUDIOPHILE PRO SQ SERIES/// NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE1500.4 AMPLIFIER MSRP. $13,999.00 RETAIL PRICE AUCTION IS FOR AMPLIFIER ONLY CRITICAL MASS AUDIO USA CM-AUE1500.4 //// 4CH AMPLIFIER AUDIOPHILE PRO SQ SERIESTOP OF LINE SOUND QUALITY AUDIOPHILE GRADE PRO CLASS SQ SERIES /// NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE1500.4 AMPLIFIER MSRP. $13,999.00 RETAIL PRICE BRAND NEW CRITICAL MASS // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE TAKE A LOOK AT THE VERY BEST IN AUDIOPHILE SOUND QUALITY /// VIDEO LINKS BELOW https://www.youtube.com/watch?v=4GUgv_2pb5M&t=152s https://www.youtube.com/watch?v=aKOZAQngnwg&t=25s https://www.youtube.com/watch?v=dmZV6h9au0U https://www.youtube.com/watch?v=-CMo7Xs7Ypo https://www.youtube.com/watch?v=KSZHC-8Mq9g&t=262s https://www.youtube.com/watch?v=4R644FpPYVI https://www.youtube.com/shorts/L208qXoM4Bg https://www.youtube.com/watch?v=1DzTnJ_fx2w https://www.youtube.com/watch?v=a2gQ64rdiyU“CREATED BY AUDIOPHILES WITH AN EXTRAORDINARY PASSION FOR HIGH-FIDELITY”Features:Only Audiophile grade components with Audiophile tolerances for pure exact audio reproduction at all volume levels throughout the entire bandwidth.1 ohm native stability per channel (all 4 channels). 2 ohms bridged. Frequency response 5Hz - 58Khz High bandwidth Burr-Brown amplifier sectionProtection and Power on indicator LEDAudiophile grade input with 8V - 0.1V Gain volume Min - MaxProtection circuit for thermal, overload, over voltage, DC reverse, - DV offset24/oct variable Hi-pass available on all channels 1,2,3,424/oct variable Lo-pass available on all channels 1,2,3,4Sub-Bass gain from +0db variable to +18 dbavailable on all channels 1,2,3,4 Full range available on all channels 1,2,3,4True Audiophile 1 ohm design for full range drivers and subwoofers alike High Efficiency Audiophile designSpecifications: RMS power at 2 ? Stereo 250w x 4 CHRMS Power at 2 ? Mono (Bridged) 600w x 2 CH, or mixed mode ( 300W x 2 @ 1 ohm + 600W x 1 @ 2 ohms ) RMS Power at 1 ? Stereo 300w x 4CHHigh pass variable crossover(40Hz~160Hz at 24 dB/OCT - all channels Low pass variable crossover(40Hz~160Hz at 24dB/OCT - all channels T.H.D. 0.0005%Input sensitivity 100mV~8VInput impedance 110K ?Damping factor >900S/N Ratio 119dbChannel separation 115dBWE SHIP WORLD WIDE. WE CAN SHIP UPS / DHL / USPS ... SHIPPING COSTS VARY.SAVE THOUSANDS TODAY, BUY THE BEST THE FIRST TIME AND ENJOY YOUR NEW CRITICAL MASS AUDIO SOUND SYSTEM. TOP RATED BY THE PROs AS THE BEST IN SOUND QUALITY. BRAND NEW WITH FULL FACTORY WARRANTY. WE ARE THE ONLY CRITICAL MASS AUTHORIZED RE-SELLER ON EBAY.WE HAVE BEEN SELLING ON EBAY FOR 19 YEARS WITH 100% + POSITIVE FEEDBACK.BUY WITH CONFIDENCE AND SAVE BIG!!! BEST DEALS BEST PRICES ON THE TOP OF THE LINE CRITICAL MASS AUDIO PRODUCTS.visit their official website for more specifications and details WE SHIP WORLD WIDE. WE CAN SHIP UPS / DHL / USPS ... SHIPPING COSTS VARY.SAVE THOUSANDS TODAY, BUY THE BEST THE FIRST TIME AND ENJOY YOUR NEW CRITICAL MASS AUDIO SOUND SYSTEM. TOP RATED BY THE PROs AS THE BEST IN SOUND QUALITY. BRAND NEW WITH FULL FACTORY WARRANTY. WE ARE THE ONLY CRITICAL MASS AUTHORIZED RE-SELLER ON EBAY.CRITICAL MASS UL12 UL-12 SUBWOOFER IN ACTION VIDEOVideo will open in a new windowUsing the mobile app? Copy this link into your browser: WE HAVE BEEN SELLING ON EBAY FOR 19 YEARS WITH 100% + POSITIVE FEEDBACK.BUY WITH CONFIDENCE AND SAVE BIG!!! BEST DEALS BEST PRICES ON THE TOP OF THE LINE CRITICAL MASS AUDIO PRODUCTS.THIS AUCTION IS FOR 1 - NEW CRITICAL MASS AUDIO CM-AUE1500.4 AMPLIFIER MSRP. $13,999.00 RETAIL PRICE BRAND NEW CRITICAL MASS // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWCRITICAL MASS AMPLIFIER PRO SQ SERIES /// THE BEST /// RATED #1 BY CAR AUDIO PROSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE CRITICAL MASS AUDIO USAWORLD CLASS LEADER IN SQ SOUND QUALITY RATED #1 BY THE PROS THE BEST 4CH IN SOUND QUALITY 1500.4 MSRP. $13,999.00 RETAIL PRICE

MSRP. $9,795.00 RETAIL PRICE USDCM-ELS1000.2 CRITICAL MASS AUDIO AMPLIFIER --- BRAND NEW --- NO RESERVE --- BEST DEAL EVER!!!NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE MSRP. $9,795.00 RETAIL PRICE USDCM-ELS1000.2 CRITICAL MASS AUDIO AMPLIFIER --- BRAND NEW --- NO RESERVE --- BEST DEAL EVER!!! TAKE A LOOK AT THE VERY BEST IN AUDIOPHILE SOUND QUALITY /// VIDEO LINKS BELOW https://www.youtube.com/watch?v=4GUgv_2pb5M&t=152s https://www.youtube.com/watch?v=aKOZAQngnwg&t=25s https://www.youtube.com/watch?v=dmZV6h9au0U https://www.youtube.com/watch?v=-CMo7Xs7Ypo https://www.youtube.com/watch?v=KSZHC-8Mq9g&t=262s https://www.youtube.com/watch?v=4R644FpPYVI https://www.youtube.com/shorts/L208qXoM4Bg https://www.youtube.com/watch?v=1DzTnJ_fx2w https://www.youtube.com/watch?v=a2gQ64rdiyU CRITICAL MASS UL12 UL-12 SUBWOOFER IN ACTION VIDEO Video will open in a new window Using the mobile app? Copy this link into your browser: MSRP. $9,795.00 RETAIL PRICE USDCM-ELS1000.2 CRITICAL MASS AUDIO AMPLIFIER --- BRAND NEW --- NO RESERVE --- BEST DEAL EVER!!! Thank you for shopping with us. Thank you for supporting American JOBS!!!We have been a Critical Mass Audio direct dealer for more than 30 years. I was one of their first students when They created the first and Best Car Audio School in the Industry based in Florida. As a USA based and Owned company we are Proud to work and Support American Jobs and Industries. We thank you for the 19 plus years of Support here in the Ebay Marketplace. If you are looking for the Best Quality Car Audio Equipment, you are in Great Hands with Critical Mass Audio.As a USA Based and run company we will always support our most important assets which are our Great People and Family.Thank you for looking at our auctions and for supporting the American workforce economy.NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE WE SHIP WORLD WIDE. WE CAN SHIP UPS / DHL / USPS ... SHIPPING COSTS VARY.SAVE THOUSANDS TODAY, BUY THE BEST THE FIRST TIME AND ENJOY YOUR NEW CRITICAL MASS AUDIO SOUND SYSTEM. TOP RATED BY THE PROs AS THE BEST IN SOUND QUALITY. BRAND NEW WITH FULL FACTORY WARRANTY. WE ARE THE ONLY CRITICAL MASS AUTHORIZED RE-SELLER ON EBAY.WE HAVE BEEN SELLING ON EBAY FOR 15 YEARS WITH 100% + POSITIVE FEEDBACK.BUY WITH CONFIDENCE AND SAVE BIG!!! BEST DEALS BEST PRICES ON THE TOP OF THE LINE CRITICAL MASS AUDIO PRODUCTS.https://youtu.be/4R644FpPYVI https://youtu.be/rwvg_Lm0AUs Rated #1 by the Pros in Car & Audio Magazine. Founded in the early 90s Critical MASS Audio has established itself over the 30 plus years as one of the finest audio manufacturers in the world. Many even claim Critical MASS Audio is in a league of its own due its unparalleled combination of the highest possible level in sound, design and finish. What is for certain is the proven consistency in delivering excellence for ears, eyes and hands without any kind of compromise - materialized in unique masterpieces. Words alone cannot effectively describe the CRITICAL MASS AUDIO sound. Objective descriptions such as ruler-smooth frequency response, ultra fast step response and excessive adjectives like neutrality and amazing soundstage could be used however these qualities are a successful by-product of accurate engineering stemming from Critical Mass Audios goal of reaching for perfection. Sonically, the sheer scale and dynamics of the music in this Car Audio system was bloody extraordinary. The effect was Audio Oasis! Award material all the way. The sound was effortless, fluid, natural, organic, and had the sort of transparency that I associate with only the finest sort of designs that Ive encountered on this planet. Detail without edginess; dynamics without loss of control; full-frequency-range presentation without humps or valleys... The Critical Mass Audio system was AMAZING!!! If you want the very best in Car - Home - Motorcycle - Boat... The Critical Mass Audio line of Speakers Amplifiers Crossovers and ALL things high-end audio, will be the last stop for you! You have found the best there is. Only Audiophile grade components with Audiophile tolerances for pure exact audio reproduction at all volume levels throughout the entire bandwidth.1 ohm native stability per channel (2 channels). 2 ohms bridged.Frequency response 5Hz - 50KhzHigh bandwidth amplifier sectionProtection and Power on indicator LEDAudiophile grade input with 9V - 0.1V Gain volume Min - MaxProtection circuit for thermal, overload, over voltage, DC reverse, - DV offset18 db/oct variable Hi-pass available on all channels18 db/oct variable Lo-pass available on all channels12 db/oct variable BAND-PASSFull range available on all channelsTrue Audiophile 1 ohm design for full range drivers and subwoofers alike High Efficiency Audiophile designOptional ( ELS BASS KNOB ) for remote Bass boost when used as a subwoofer amplifier NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTIONMSRP. $9,795.00 RETAIL PRICE USDCM-ELS1000.2 CRITICAL MASS AUDIO AMPLIFIER --- BRAND NEW --- NO RESERVE --- BEST DEAL EVER!!! THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE TAKE A LOOK AT THE VERY BEST IN AUDIOPHILE SOUND QUALITY /// VIDEO LINKS BELOW https://www.youtube.com/watch?v=4GUgv_2pb5M&t=152s https://www.youtube.com/watch?v=aKOZAQngnwg&t=25s https://www.youtube.com/watch?v=dmZV6h9au0U https://www.youtube.com/watch?v=-CMo7Xs7Ypo https://www.youtube.com/watch?v=KSZHC-8Mq9g&t=262s https://www.youtube.com/watch?v=4R644FpPYVI https://www.youtube.com/shorts/L208qXoM4Bg https://www.youtube.com/watch?v=1DzTnJ_fx2w https://www.youtube.com/watch?v=a2gQ64rdiyUSpecifications:RMS Power at 1 ? Stereo 500w x 2CH (use 1 x Critical MASS 1ohm series Components or 2 x Critical Mass 2 ohm Components or 4 x 4 ohm traditional speakers or components per channel to achieve 500w RMS per Channel)RMS Power at 2 ? Mono (Bridged) 1000w x 1 CH RMS Power at 1.5 Ohms (Bridged) 1250w x 1 CH (use 3 x UL-SL12 DVC Subwoofes for 1.5 ohms ) (Use one ELS-1000.2 bridged per Voice Coil on UL12 TO MEET THE RECOMENDED 2500 watts RMS for the UL12 )RMS power at 2 ? Stereo 250w x 2 CH (use 1 x Critical MASS 2ohm series Components or 2 x 4 ohm traditional speakers or components per channel to achieve 250w RMS / Channel) High pass variable crossover(15Hz~3KHz at 18 db/oct - all channelsLow pass variable crossover(15Hz~3KHz at 18 db/oct - all channelsT.H.D. 0.001%Input sensitivity 100mV~9VInput impedance 120K ?Damping factor >800S/N Ratio >118dbChannel separation >115dBSpecifications at recommended 14.5V 1khzBUY FROM US, WE ARE A AUTHORIZED CRITICAL MASS RE-SELLER / DEALER !!!ALL OUR PRODUCTS COME WITH THE FULL FACTORY WARRANTY!!!SHOP WITH CONFIDENCE. THANK YOU.MSRP $9,999 BEST AMP FOR SOUND QUALITY, HIFI AUDIOPHILE MSRP. $9,795.00 RETAIL PRICE USDCM-ELS1000.2 CRITICAL MASS AUDIO AMPLIFIER --- BRAND NEW --- NO RESERVE --- BEST DEAL EVER!!! BUY THE BEST THE FIRST TIME AND ENJOY!!! YOUR EARS WILL THANK YOU!IF YOU ARE LOOKING FOR THE BEST 2ch or 1ch AMPLIFIER IN THE MARKET PLACE, LOOK NO FURTHER YOU HAVE FOUND IT!!!IT FEELS GREAT TO OWN THE VERY BEST AND ITS EVEN BETTER WHEN YOU CAN GET A GREAT DEAL ON THE VERY BEST. HERE IS YOUR CHANCE TO OWN THE CREAM OF THE CROP! THE VERY BEST IN PERFORMANCE AND SOUND QUALITY... LAST BID TAKES IT HOME, NO RESERVE. IF YOU ARE LOOKING FOR THE BEST HERE IT IS.THANKS FOR SHOPPING WITH US AND HAPPY BIDDING, DONT LET THIS GREAT DEAL SLIP AWAY...THIS IS A $9,999 AMPLIFIERIT IS MADE FOR THE VERY BEST IN SOUND QUALITYBUY THE BEST ONCE AND ENJOY!!!ONLY 2 IN STOCK, THATS IT!DONT LET THIS GREAT DEAL SLIP AWAYONCE IN A LIFETIME CHANCE TO OWN THE BESTAT NO RESERVE, LAST BID TAKES IT HOMEOVER 10 YEARS ON EBAY AND ALL + 100% FEEDBACKBUY THE BEST ONCE AND ENJOY!!!GOOD LUCK BIDDING AND ENJOY!!!below is a quote from USACi sound quality World ChampionI should preface this review with exactly whothe listeners are: Robyn - USACi sound qualityWorld Champion and me - both musicians andaudiophiles. Needless to say, We are a toughbunch to impress. The overall transparency iscrystal clear, giving us the sonic illusion that themusicians were performing over the engine. I reallycant express how happy we are with this set- and every other Critical MASS product wevehad the pleasure of listening to! USACi sound quality World ChampionNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE MSRP. $9,795.00 RETAIL PRICE USDCM-ELS1000.2 CRITICAL MASS AUDIO AMPLIFIER --- BRAND NEW --- NO RESERVE --- BEST DEAL EVER!!! This ELS1000.2 Series Amplifier is built using the finest techniques and materials available today. Critical MASS amplifiers are manufactured and tested to meet the highest component quality and control standards. Engineered to provide decades of musical enjoyment. Critical MASS is a Car Audio company whose Super-Fi electronics have made innovation history in the world of high-end mobile sound CA&E. Critical Mass was formed from the World’s First Car Audio and Enhancement school by one of Car Audios first innovators and most influential people in our industry who started the worlds first Car Audio and enhancement school back in the late 1980s “CMA”, from this school Critical MASS was started in Orlando, FL, in 1990. Till this day parts of the technical principles and teachings of CMA are used industry wide in Mobile Electronics teachings and books by associations such as MERA and CEA. Over the past decades Critical MASS has continued to innovate and now leading the way with the Critical MASS $259,000 CES-5.1 one of a kind Esoteric ESL sound system. Not only does Critical MASS make the Best and most expensive car audio system in the world, but this system is so good, that when Car Audio Magazine tested the least expensive part of our $259,000 ESL system “the UL12” called it Perfect , and the BEST and added that it was so good that he would sell a few things, to own one because its worth every dollar! In addition the Critical MASS UL12 was rated #1 over all others by Car Audio Magazine, including companies such as JL Audio, Image Dynamics, Alpine, Xtant, Kicker, Arc Audio, MB Quart, Digital Designs, Cerwin-Vega, Orion, Phoenix Gold Earthquake etc… In other words Imagine how good the rest of the system must sound if the least expensive part of it is the worlds BEST? You will not have to imagine much longer as the ELS1000.2 series amplifier you just purchased uses many of the same Critical MASS quality components as the amplifier used in our $259,000 electrostat system. Features:Only Audiophile grade components with Audiophile tolerances for pure exact audio reproduction at all volume levels throughout the entire bandwidth.1 ohm native stability per channel (2 channels). 2 ohms bridged.Frequency response 5Hz - 50KhzHigh bandwidth amplifier sectionProtection and Power on indicator LEDAudiophile grade input with 9V - 0.1V Gain volume Min - MaxProtection circuit for thermal, overload, over voltage, DC reverse, - DV offset18 db/oct variable Hi-pass available on all channels18 db/oct variable Lo-pass available on all channels12 db/oct variable BAND-PASSFull range available on all channelsTrue Audiophile 1 ohm design for full range drivers and subwoofers alike High Efficiency Audiophile designOptional ( ELS BASS KNOB ) for remote Bass boost when used as a subwoofer amplifier NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE Specifications:RMS Power at 1 ? Stereo 500w x 2CH (use 1 x Critical MASS 1ohm series Components or 2 x Critical Mass 2 ohm Components or 4 x 4 ohm traditional speakers or components per channel to achieve 500w RMS per Channel)RMS Power at 2 ? Mono (Bridged) 1000w x 1 CH RMS Power at 1.5 Ohms (Bridged) 1250w x 1 CH (use 3 x UL-SL12 DVC Subwoofes for 1.5 ohms ) (Use one ELS-1000.2 bridged per Voice Coil on UL12 TO MEET THE RECOMENDED 2500 watts RMS for the UL12 )RMS power at 2 ? Stereo 250w x 2 CH (use 1 x Critical MASS 2ohm series Components or 2 x 4 ohm traditional speakers or components per channel to achieve 250w RMS / Channel) High pass variable crossover(15Hz~3KHz at 18 db/oct - all channelsLow pass variable crossover(15Hz~3KHz at 18 db/oct - all channelsT.H.D. 0.001%Input sensitivity 100mV~9VInput impedance 120K ?Damping factor >800S/N Ratio >118dbChannel separation >115dBSpecifications at recommended 14.5V 1khzHERE ARE SOME COOL PICTURES OF THE AWARD WINNING CRITICAL MASS AUDIO PRODUCTS.BUY THE VERY BEST PRODUCTS THE FIRST TIME AND ENJOY.BUY FROM US, AN AUTHORIZED CRITICAL MASS DEALER SINCE 1993.ALL THE PRODUCTS WE SELL HERE ON EBAY HAVE FULL FACTORY WARRANTY.WE SELL THE VERY BEST PRODUCTS AT THE BEST PRICE HERE ON EBAY.THANK YOU FOR SHOPPING WITH US. WE ARE A USA BASED SELLER AND WE DO SHIP ALL OVER THE WORLD.BUY WITH CONFIDENCE, OVER 14 YEARS ON EBAY.WE CAN HELP WITH TECH QUESTIONS IF YOU NEED HELP WITH YOUR SOUND SYSTEM.ONCE AGAIN THANKS FOR SHOPPING WITH US AND GOOD LUCK.MSRP. $9,795.00 RETAIL PRICE USDCM-ELS1000.2 CRITICAL MASS AUDIO AMPLIFIER --- BRAND NEW --- NO RESERVE --- BEST DEAL EVER!!! Critical Mass Audio is well known for there superior audio engineering, and designs. This critical Mass audio Amp is a true HiFi, audiophile grade amplifier designed for car use. Not only does this amplifier deliver all the midrange richness, it also delivers the realism, and presence, with power to add and spare. This hybrid design makes it one of the purest, natural sounding mobile amplifiers available today and in the future. This Critical Mass power Amplifier was designed to serve as the control center for high-performance audio and audio/video systems. This circuit’s complex simplicity pays dividends in tonal integrity and seductive musicality while offering flexibility in system matching. Critical Mass is your first choice for awesome sound and total tonal flexibility. This amp puts the most sought-after sounds in amp history at your fingertips. This amp is a major sonic advance of its time. Resolution and dynamics are startlingly better than anything ever made for a car mobile audio system, suddenly you can pick out each individual voice in a choir singing in unison in a great cathedral. Small and large details stand out in bolder relief, tightly focused, wonderfully holographic. Bass is tighter and more dynamic. It sounds as though the power has been increased, with a more effortless quality. You will own one of the best sonically built amps ever made for your ride. This amplifier has an Excellent and classical circuit that anyone would want. The sound representation is Big dynamic range, mellow low frequency, full mid-frequency and smooth high frequency, good music sense and charming timbre. This amplifier comes with built in professional output transformer and Hi-End components that are used to produce the best sounding car amplifier ever. Buy the best once and enjoy. most of the pros use Critical Mass Audio because they know when you buy the best you sound the best... thanks and good luck... no reserve... last bid takes it home For more information on Critical MASS Audio products please visit their official site: https://youtu.be/4R644FpPYVI https://youtu.be/rwvg_Lm0AUs NEW CRITICAL MASS AUDIO PRODUCTS Thank you for shopping with us here on Ebay for the last 19 years. We love selling on Ebay and helping our customers build the best sound systems possible. We are the ONLY AUTHORIZED Critical MASS Audio reseller on Ebay, andyou can call Critical Mass Audio to verify. Thank you and we hope you have a great day. Rated #1 by the Pros in Car & Audio Magazine. Founded in the early 90s Critical MASS Audio has established itself over the 30 plus years as one of the finest audio manufacturers in the world. Many even claim Critical MASS Audio is in a league of its own due its unparalleled combination of the highest possible level in sound, design and finish. What is for certain is the proven consistency in delivering excellence for ears, eyes and hands without any kind of compromise - materialized in unique masterpieces. Words alone cannot effectively describe the CRITICAL MASS AUDIO sound. Objective descriptions such as ruler-smooth frequency response, ultra fast step response and excessive adjectives like neutrality and amazing soundstage could be used however these qualities are a successful by-product of accurate engineering stemming from Critical Mass Audios goal of reaching for perfection. Sonically, the sheer scale and dynamics of the music in this Car Audio system was bloody extraordinary. The effect was Audio Oasis! Award material all the way. The sound was effortless, fluid, natural, organic, and had the sort of transparency that I associate with only the finest sort of designs that Ive encountered on this planet. Detail without edginess; dynamics without loss of control; full-frequency-range presentation without humps or valleys... The Critical Mass Audio system was AMAZING!!! If you want the very best in Car - Home - Motorcycle - Boat... The Critical Mass Audio line of Speakers Amplifiers Crossovers and ALL things high-end audio, will be the last stop for you! You have found the best there is. NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE TAKE A LOOK AT THE VERY BEST IN AUDIOPHILE SOUND QUALITY /// VIDEO LINKS BELOW https://www.youtube.com/watch?v=4GUgv_2pb5M&t=152s https://www.youtube.com/watch?v=aKOZAQngnwg&t=25s https://www.youtube.com/watch?v=dmZV6h9au0U https://www.youtube.com/watch?v=-CMo7Xs7Ypo https://www.youtube.com/watch?v=KSZHC-8Mq9g&t=262s https://www.youtube.com/watch?v=4R644FpPYVI https://www.youtube.com/shorts/L208qXoM4Bg https://www.youtube.com/watch?v=1DzTnJ_fx2w https://www.youtube.com/watch?v=a2gQ64rdiyU MSRP. $9,795.00 RETAIL PRICE USDCM-ELS1000.2 CRITICAL MASS AUDIO AMPLIFIER --- BRAND NEW --- NO RESERVE --- BEST DEAL EVER!!!

THIS AUCTION IS FOR 1- BRAND NEW CRITICAL MASS AUDIO ELS-1000.4 AMPLIFIERMSRP. RETAIL PRICE $8,995.00 USD /// THE VERY BEST IN SQ SOUND QUALITY FOR OVER 30 YEARSBEST SOUND QUALITY PRO CLASS SQ COMPETITION 4CH AMPLIFIER TRUE CLEAN RMS POWER RATEDFeatures:MSRP. RETAIL PRICE $8,995.00 USD /// THE VERY BEST IN SQ SOUND QUALITY FOR OVER 30 YEARSTHIS AUCTION IS FOR 1- BRAND NEW CRITICAL MASS AUDIO ELS-1000.4 AMPLIFIERBEST SOUND QUALITY PRO CLASS SQ COMPETITION 4CH AMPLIFIER TRUE CLEAN RMS POWER RATEDOnly Audiophile grade components with Audiophile tolerances for pure exact audio reproduction at all volume levels throughout the entire bandwidth.2 ohm native stability per channel (4 channels). 4 ohms bridged.Frequency response 5Hz - 50KhzHigh bandwidth amplifier sectionProtection and Power on indicator LEDAudiophile grade input with 9V - 0.1V Gain volume Min - MaxProtection circuit for thermal, overload, over voltage, DC reverse, - DV offset18 db/oct variable Hi-pass available on all channels18 db/oct variable Lo-pass available on all channelsFull range available on all channelsTrue Audiophile 1 ohm design for full range drivers and subwoofers alike High Efficiency Audiophile design Specifications:RMS Power at 2 ? Stereo 200w x 4CH (use 1 x Critical MASS 2ohm series Components)RMS Power at 1.5 ohms 250w x 4 CH (use 3 x traditional 4 ohm speakers or components per channel to achieve 250w RMS per Channel)RMS Power at 4 ? Mono (Bridged) 400w x 2 CH RMS power at 4 ? Stereo 100w x 4 CH High pass variable crossover(15Hz~3KHz at 18 db/oct - all channelsLow pass variable crossover(15Hz~3KHz at 18 db/oct - all channelsT.H.D. 0.001%Input sensitivity 100mV~9VInput impedance 120K ?Damping factor >800S/N Ratio >118dbChannel separation >115dBSpecifications at recommended 14.5VMSRP. RETAIL PRICE $8,995.00 USD /// THE VERY BEST IN SQ SOUND QUALITY FOR OVER 30 YEARSNO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE MSRP. RETAIL PRICE $8,995.00 USD /// THE VERY BEST IN SQ SOUND QUALITY FOR OVER 30 YEARS TAKE A LOOK AT THE VERY BEST IN AUDIOPHILE SOUND QUALITY /// VIDEO LINKS BELOW https://www.youtube.com/watch?v=4GUgv_2pb5M&t=152s https://www.youtube.com/watch?v=aKOZAQngnwg&t=25s https://www.youtube.com/watch?v=dmZV6h9au0U https://www.youtube.com/watch?v=-CMo7Xs7Ypo https://www.youtube.com/watch?v=KSZHC-8Mq9g&t=262s https://www.youtube.com/watch?v=4R644FpPYVI https://www.youtube.com/shorts/L208qXoM4Bg https://www.youtube.com/watch?v=1DzTnJ_fx2w https://www.youtube.com/watch?v=a2gQ64rdiyUBACK IN STOCK !!!!BACK IN STOCK !!!!BACK IN STOCK !!!!BACK IN STOCK !!!!BACK IN STOCK !!!!BACK IN STOCK !!!! THESE FLY OUT THE DOOR FAST, BUY ONE TODAY BEFORE THEY ARE GONE FOR GOOD....Rated #1 by the Pros in Car & Audio Magazine. Founded in the early 90s Critical MASS Audio has established itself over the 30 plus years as one of the finest audio manufacturers in the world. Many even claim Critical MASS Audio is in a league of its own due its unparalleled combination of the highest possible level in sound, design and finish. What is for certain is the proven consistency in delivering excellence for ears, eyes and hands without any kind of compromise - materialized in unique masterpieces. Words alone cannot effectively describe the CRITICAL MASS AUDIO sound. Objective descriptions such as ruler-smooth frequency response, ultra fast step response and excessive adjectives like neutrality and amazing soundstage could be used however these qualities are a successful by-product of accurate engineering stemming from Critical Mass Audios goal of reaching for perfection. Sonically, the sheer scale and dynamics of the music in this Car Audio system was bloody extraordinary. The effect was Audio Oasis! Award material all the way. The sound was effortless, fluid, natural, organic, and had the sort of transparency that I associate with only the finest sort of designs that Ive encountered on this planet. Detail without edginess; dynamics without loss of control; full-frequency-range presentation without humps or valleys... The Critical Mass Audio system was AMAZING!!! If you want the very best in Car - Home - Motorcycle - Boat... The Critical Mass Audio line of Speakers Amplifiers Crossovers and ALL things high-end audio, will be the last stop for you! You have found the best there is.NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE TAKE A LOOK AT THE VERY BEST IN AUDIOPHILE SOUND QUALITY /// VIDEO LINKS BELOW https://www.youtube.com/watch?v=4GUgv_2pb5M&t=152s https://www.youtube.com/watch?v=aKOZAQngnwg&t=25s https://www.youtube.com/watch?v=dmZV6h9au0U https://www.youtube.com/watch?v=-CMo7Xs7Ypo https://www.youtube.com/watch?v=KSZHC-8Mq9g&t=262s https://www.youtube.com/watch?v=4R644FpPYVI https://www.youtube.com/shorts/L208qXoM4Bg https://www.youtube.com/watch?v=1DzTnJ_fx2w https://www.youtube.com/watch?v=a2gQ64rdiyU BEST PRICE EVER ON THIS AUDIOPHILE GRADE AMPLIFIER. ELS1000.4ONLY A FEW LEFT --- BRAND NEW --- NO RESERVE --- BEST DEAL EVER!!! CRITICAL MASS UL12 UL-12 SUBWOOFER IN ACTION VIDEO Video will open in a new window Using the mobile app? Copy this link into your browser: Rated #1 by the Pros in Car & Audio Magazine. Founded in the early 90s Critical MASS Audio has established itself over the 30 plus years as one of the finest audio manufacturers in the world. Many even claim Critical MASS Audio is in a league of its own due its unparalleled combination of the highest possible level in sound, design and finish. What is for certain is the proven consistency in delivering excellence for ears, eyes and hands without any kind of compromise - materialized in unique masterpieces. Words alone cannot effectively describe the CRITICAL MASS AUDIO sound. Objective descriptions such as ruler-smooth frequency response, ultra fast step response and excessive adjectives like neutrality and amazing soundstage could be used however these qualities are a successful by-product of accurate engineering stemming from Critical Mass Audios goal of reaching for perfection. Sonically, the sheer scale and dynamics of the music in this Car Audio system was bloody extraordinary. The effect was Audio Oasis! Award material all the way. The sound was effortless, fluid, natural, organic, and had the sort of transparency that I associate with only the finest sort of designs that Ive encountered on this planet. Detail without edginess; dynamics without loss of control; full-frequency-range presentation without humps or valleys... The Critical Mass Audio system was AMAZING!!! If you want the very best in Car - Home - Motorcycle - Boat... The Critical Mass Audio line of Speakers Amplifiers Crossovers and ALL things high-end audio, will be the last stop for you! You have found the best there is.THIS AUCTION IS FOR 1- BRAND NEW CRITICAL MASS AUDIO ELS-1000.4 AMPLIFIERBEST SOUND QUALITY PRO CLASS SQ COMPETITION 4CH AMPLIFIER TRUE CLEAN RMS POWER RATED Thank you for shopping with us. Thank you for supporting American JOBS!!!We have been a Critical Mass Audio direct dealer for more than 30 years. I was one of their first students when They created the first and Best Car Audio School in the Industry based in Florida. As a USA based and Owned company we are Proud to work and Support American Jobs and Industries. We thank you for the 19 plus years of Support here in the Ebay Marketplace. If you are looking for the Best Quality Car Audio Equipment, you are in Great Hands with Critical Mass Audio.As a USA Based and run company we will always support our most important assets which are our Great People and Family.Thank you for looking at our auctions and for supporting the American workforce economy. MSRP. RETAIL PRICE $8,995.00 USD /// THE VERY BEST IN SQ SOUND QUALITY FOR OVER 30 YEARS THIS IS A $8,999 AMPLIFIER MSRP. RETAIL PRICE!!!IT IS MADE FOR THE VERY BEST IN SOUND QUALITYBUY THE BEST ONCE AND ENJOY!!!ONLY 2 IN STOCK, THATS IT!DONT LET THIS GREAT DEAL SLIP AWAYONCE IN A LIFETIME CHANCE TO OWN THE BESTAT NO RESERVE, LAST BID TAKES IT HOMEOVER 10 YEARS ON EBAY AND ALL + 100% FEEDBACKBUY THE BEST ONCE AND ENJOY!!!GOOD LUCK BIDDING AND ENJOY!!!below is a quote from USACi sound quality World ChampionI should preface this review with exactly whothe listeners are: Robyn - USACi sound qualityWorld Champion and me - both musicians andaudiophiles. Needless to say, We are a toughbunch to impress. The overall transparency iscrystal clear, giving us the sonic illusion that themusicians were performing over the engine. I reallycant express how happy we are with this set- and every other Critical MASS product wevehad the pleasure of listening to! USACi sound quality World ChampionWE SHIP WORLD WIDE. WE CAN SHIP UPS / DHL / USPS ... SHIPPING COSTS VARY.SAVE THOUSANDS TODAY, BUY THE BEST THE FIRST TIME AND ENJOY YOUR NEW CRITICAL MASS AUDIO SOUND SYSTEM. TOP RATED BY THE PROs AS THE BEST IN SOUND QUALITY. BRAND NEW WITH FULL FACTORY WARRANTY. WE ARE THE ONLY CRITICAL MASS AUTHORIZED RE-SELLER ON EBAY.WE HAVE BEEN SELLING ON EBAY FOR 17 YEARS WITH 100% + POSITIVE FEEDBACK.BUY WITH CONFIDENCE AND SAVE BIG!!! BEST DEALS BEST PRICES ON THE TOP OF THE LINE CRITICAL MASS AUDIO PRODUCTS.This ELS-1000.4 Series Amplifier is the result of extraordinary passion for High-Fidelity. This is the exact amplifier used in our world renowned $259,000 ESL world reference esoteric audio system. Built using only the finest techniques and materials available today. Critical MASS amplifiers are manufactured and tested to meet the highest component quality and control standards. Engineered to provide decades of musical enjoyment. Critical MASS is a Car Audio company whose Super-Fi electronics have made innovation history in the world of high-end mobile sound CA&E. Critical Mass was formed from the World’s First Car Audio and Enhancement school by one of Car Audios first innovators and most influential people in our industry who started the worlds first Car Audio and enhancement school back in the late 1980s “CMA”, from this school Critical MASS was started in Orlando, FL, in 1990. Till this day parts of the technical principles and teachings of CMA are used industry wide in Mobile Electronics teachings and books by associations such as MERA and CEA. Over the past decades Critical MASS has continued to innovate and now leading the way with the Critical MASS $259,000 CES-5.1 one of a kind Esoteric ESL sound system. Not only does Critical MASS make the Best and most expensive car audio system in the world, but this system (which integrates this Esoteric ESL Series amplifier) is so good, that when Car Audio Magazine tested the least expensive part of our $259,000 ESL system “the UL12” called it Perfect , and the BEST and added that it was so good that he would sell a few things, to own one because its worth every dollar! In addition the Critical MASS UL12 was rated #1 over all others by Car Audio Magazine, including companies such as JL Audio, Image Dynamics, Alpine, Xtant, Kicker, Arc Audio, MB Quart, Digital Designs, Cerwin-Vega, Orion, Phoenix Gold Earthquake etc… In other words Imagine how good the rest of the system must sound if the least expensive part of it is the worlds BEST? You will not have to imagine much longer as the ESL-1000.4 series amplifier you just purchased uses many of the same Critical MASS Audio quality components as the amplifier used in our $259,000 electrostat system. Features:Only Audiophile grade components with Audiophile tolerances for pure exact audio reproduction at all volume levels throughout the entire bandwidth.2 ohm native stability per channel (4 channels). 4 ohms bridged.Frequency response 5Hz - 50KhzHigh bandwidth amplifier sectionProtection and Power on indicator LEDAudiophile grade input with 9V - 0.1V Gain volume Min - MaxProtection circuit for thermal, overload, over voltage, DC reverse, - DV offset18 db/oct variable Hi-pass available on all channels18 db/oct variable Lo-pass available on all channelsFull range available on all channelsTrue Audiophile 1 ohm design for full range drivers and subwoofers alike High Efficiency Audiophile design Specifications: MSRP. RETAIL PRICE $8,995.00 USD /// THE VERY BEST IN SQ SOUND QUALITY FOR OVER 30 YEARSRMS Power at 2 ? Stereo 200w x 4CH (use 1 x Critical MASS 2ohm series Components)RMS Power at 1.5 ohms 250w x 4 CH (use 3 x traditional 4 ohm speakers or components per channel to achieve 250w RMS per Channel)RMS Power at 4 ? Mono (Bridged) 400w x 2 CH RMS power at 4 ? Stereo 100w x 4 CH High pass variable crossover(15Hz~3KHz at 18 db/oct - all channelsLow pass variable crossover(15Hz~3KHz at 18 db/oct - all channelsT.H.D. 0.001%Input sensitivity 100mV~9VInput impedance 120K ?Damping factor >800S/N Ratio >118dbChannel separation >115dBSpecifications at recommended 14.5V HERE ARE SOME COOL PICTURES OF THE AWARD WINNING CRITICAL MASS AUDIO PRODUCTS.BUY THE VERY BEST PRODUCTS THE FIRST TIME AND ENJOY.BUY FROM US, AN AUTHORIZED CRITICAL MASS DEALER SINCE 1993.ALL THE PRODUCTS WE SELL HERE ON EBAY HAVE FULL FACTORY WARRANTY.WE SELL THE VERY BEST PRODUCTS AT THE BEST PRICE HERE ON EBAY.THANK YOU FOR SHOPPING WITH US. WE ARE A USA BASED SELLER AND WE DO SHIP ALL OVER THE WORLD.BUY WITH CONFIDENCE, OVER 14 YEARS ON EBAY.WE CAN HELP WITH TECH QUESTIONS IF YOU NEED HELP WITH YOUR SOUND SYSTEM.ONCE AGAIN THANKS FOR SHOPPING WITH US AND GOOD LUCK. Critical Mass Audio is well known for there superior audio engineering, and designs. This critical Mass audio Amp is a true HiFi, audiophile grade amplifier designed for car use. Not only does this amplifier deliver all the midrange richness, it also delivers the realism, and presence, with power to add and spare. This hybrid design makes it one of the purest, natural sounding mobile amplifiers available today and in the future. This Critical Mass power Amplifier was designed to serve as the control center for high-performance audio and audio/video systems. This circuit’s complex simplicity pays dividends in tonal integrity and seductive musicality while offering flexibility in system matching. Critical Mass is your first choice for awesome sound and total tonal flexibility. This amp puts the most sought-after sounds in amp history at your fingertips. This amp is a major sonic advance of its time. Resolution and dynamics are startlingly better than anything ever made for a car mobile audio system, suddenly you can pick out each individual voice in a choir singing in unison in a great cathedral. Small and large details stand out in bolder relief, tightly focused, wonderfully holographic. Bass is tighter and more dynamic. It sounds as though the power has been increased, with a more effortless quality .You will own one of the best sonically built amps ever made for your ride. This amplifier has an Excellent and classical circuit that anyone would want. The sound representation is Big dynamic range, mellow low frequency, full mid-frequency and smooth high frequency, good music sense and charming timbre. This amplifier comes with built in professional output transformer and Hi-End components that are used to produce the best sounding car amplifier ever. Buy the best once and enjoy. most of the pros use Critical Mass Audio because they know when you buy the best you sound the best... thanks and good luck... no reserve... last bid Rated #1 by the Pros in Car & Audio Magazine. Founded in the early 90s Critical MASS Audio has established itself over the 30 plus years as one of the finest audio manufacturers in the world. Many even claim Critical MASS Audio is in a league of its own due its unparalleled combination of the highest possible level in sound, design and finish. What is for certain is the proven consistency in delivering excellence for ears, eyes and hands without any kind of compromise - materialized in unique masterpieces. Words alone cannot effectively describe the CRITICAL MASS AUDIO sound. Objective descriptions such as ruler-smooth frequency response, ultra fast step response and excessive adjectives like neutrality and amazing soundstage could be used however these qualities are a successful by-product of accurate engineering stemming from Critical Mass Audios goal of reaching for perfection. Sonically, the sheer scale and dynamics of the music in this Car Audio system was bloody extraordinary. The effect was Audio Oasis! Award material all the way. The sound was effortless, fluid, natural, organic, and had the sort of transparency that I associate with only the finest sort of designs that Ive encountered on this planet. Detail without edginess; dynamics without loss of control; full-frequency-range presentation without humps or valleys... The Critical Mass Audio system was AMAZING!!! If you want the very best in Car - Home - Motorcycle - Boat... The Critical Mass Audio line of Speakers Amplifiers Crossovers and ALL things high-end audio, will be the last stop for you! You have found the best there is.NO RESERVE AUCTION /// LAST BID TAKES IT HOME /// NO RESERVE AUCTION THANK YOU FOR SHOPPING WITH US FOR THE PAST 19 YEARS HERE ON EBAY OVER 10,000 HIGH END AUDIO PRODUCTS SOLD WITH 100% + POSITIVE FEEDBACK FROM OUR CUSTOMERSBID AND BUY WITH CONFIDENCE TAKE A LOOK AT THE VERY BEST IN AUDIOPHILE SOUND QUALITY /// VIDEO LINKS BELOW https://www.youtube.com/watch?v=4GUgv_2pb5M&t=152s https://www.youtube.com/watch?v=aKOZAQngnwg&t=25s https://www.youtube.com/watch?v=dmZV6h9au0U https://www.youtube.com/watch?v=-CMo7Xs7Ypo https://www.youtube.com/watch?v=KSZHC-8Mq9g&t=262s https://www.youtube.com/watch?v=4R644FpPYVI https://www.youtube.com/shorts/L208qXoM4Bg https://www.youtube.com/watch?v=1DzTnJ_fx2w https://www.youtube.com/watch?v=a2gQ64rdiyU THIS AUCTION IS FOR 1- BRAND NEW CRITICAL MASS AUDIO ELS-1000.4 AMPLIFIERBEST SOUND QUALITY PRO CLASS SQ COMPETITION 4CH AMPLIFIER TRUE CLEAN RMS POWER RATEDMSRP. RETAIL PRICE $8,995.00 USD /// THE VERY BEST IN SQ SOUND QUALITY FOR OVER 30 YEARS

Vendo amplificatore analogico zapco SP-5000.1. Lamplificatore non mai stato tirato per via della scarsa corrente,offro possibilit di ascolto in modo tale che potete vedere che lamplificatore funziona correttamente. No perditempo,no affaristi

old school zapco for parts or repair nothing blow just the capacitor maybe easy to fix

Used for a few week before selling my car, in like new condition!! See my other auctions for car audio Experience unparalleled sound quality with the Zapco DSP-Z8 IV II 8 Channels DSP. This top-of-the-line device features Bluetooth streaming, a bass enhancer, auxiliary RCA input, equalizer, crossover, line output converter, and high pass filter. Its 24bit-192 KHz delivers crystal-clear audio that will elevate your driving experience. Trust in a USA seller for all your car audio needs.

Zapco I-force I-4100 Parts Only.

Zapco z150.2 amplifier. Nonworking. In protect mode. New condition in original box. Message me with any questions Shipping to the lower 48 states only Enhance your car audio experience with the ZAPCO Z-150.2 II 2-CHANNEL 550W RMS COMPONENT SPEAKERS CLASS AB AMPLIFIER. This high-performance car amplifier from ZAPCO is designed to deliver exceptional sound quality to your car audio system. With its 2-channel design and a power output of 550W RMS, this amplifier is perfect for powering your component speakers. The Z-150.2 II amplifier is built to last, with a rugged construction that ensures long-lasting reliability. It features a range of advanced features, including a high-quality MPN, which guarantees high-fidelity sound reproduction. So, whether you're cruising on the highway or stuck in traffic, you can be sure that your music will sound amazing. Upgrade your car audio system today with the ZAPCO Z-150.2 II amplifier.