1090MHz ADS-B Bandpass SAW SMA Interface 1090S Bandpass R2V9 This filter can a passband bandwidth of 30MHz, low insertion loss, and a steep cut-off characteristic.Performance optimization of ADS-B receivers for 1090MHz to effectively filter out-of-band signals, reduce noise, and increase dynamic range.The device is ultra-small and easy to use.Model: FBP-1090sImpedance: 50 OhmsCenter frequency: 1090 MHzPassband (1 dB bandwidth): 30 MHz (see measured frequency response diagram for details)30 dB bandwidth: Less than 80 MHzIn-band insertion loss: 1.7 to 2.2 dBMaximum Carrying Power: 100 mW (20 dBm)Interface: SMA-M, SMA-FMaterial: Metalcolour: As shownPackage Contents:1 x 1090S bandpass filter

Description Description&Previewshipping&policyDescription:100% brand new and high quality Features: This Antenna can be fixed on eletrically conductive objects that connects with ground, which shall reduce static electricity coupling interference. It is okay that doesnt connect with lightning attester. In case of any accidents, professional operation is recommended. ADS-B 1090MHZ Antenna only, other accessories demo in the picture is not included. Working frequency: 1090±15MHz Passive gain: 2dBi (dipole antenna) Antenna polarization: omnidirectional vertical linear polarization Active gain: 20dB Out-of-band suppression: >30dB Working voltage: 2.5-5.5V (skin negative core positive) Working current: 80mA System impedance: 50 ohm Antenna weight: 15g Dimensions: 20×170mm Connector form: SMA standard female (outer screw inner hole) Note: 1. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1Pc x ADS-B 1090MHZ Antenna Preview: Thank you for your purchaseProblems? You can follow below process to chontact us. There is a time zone difference,but we will do our best to quickly response to your questions: Shipping ? We will arrange shipping for you within 24 Hours after payment cleared except the holidays. ? We always send the item to the address you give us on PAYPAL to ensure the security of the item. If you have changed your address, or want us to ship to another address, please change to the new address when you pay us with PAYPAL, otherwise we will not be responsible if the package is lost. Payments We accepts Paypal only If you have any questions about the payment,please contact us through eBay message. Import Duties In case some duty is due Upon delivery, it is your responsibility to meet that expense and this may cause delays to delivery schedule and you may have to pickup goods at the customs office.Terms & Conditions By bidding on this item,the Buyer agrees to all of the terms and conditions as outlined in this listing .please ensure to read and agree to All eBay terms and Conditions before bidding. All pictures are for illustration purpose only and Colours may vary slightly. Our store obeys all eBay Rules and Policies.Returns Policy To Return an item you must contact us and take photos of your item to clearly show any damage or unusual aspects of it. Approved returns will be subject to inspection on arrival. Items must be returned in original condition with all original packaging. All shipping and handing charges are non-refundable Return delivery costs are the responsibility of the buyer. We will cover the cost if sending replacement/repaired items. Within 7 days after receiving your products, we offers a no-hassle 7 day exchange/replace only if your items are found to be defective by manufacturer.

ADS-B PCB Antenna 1090Mhz Antenna ANT C9J7h Frequency Bands: 1090MhzType: ADS-B 1090MHZ AntennaSize: 20mm x 170mmcolor: blueMaterial: pc+ metalFine workmanship.Brand New and High Quality ADS-B PCB Antenna 1090Mhz Antenna.Package Included:1 x Antenna

The July 1951 issue has writing in ink on front cover. Please study the photos carefully for condition. CQ Radio Amateur's Journal 4 Issues From The 1950s. Ham Radio News Ads Etc. Hutch 9

Description Description&Previewshipping&policyDescription:100% brand new and high quality Features: This Antenna can be fixed on eletrically conductive objects that connects with ground, which shall reduce static electricity coupling interference. It is okay that doesnt connect with lightning attester. In case of any accidents, professional operation is recommended. ADS-B 1090MHZ Antenna only, other accessories demo in the picture is not included. Working frequency: 1090±15MHz Passive gain: 2dBi (dipole antenna) Antenna polarization: omnidirectional vertical linear polarization Active gain: 20dB Out-of-band suppression: >30dB Working voltage: 2.5-5.5V (skin negative core positive) Working current: 80mA System impedance: 50 ohm Antenna weight: 15g Dimensions: 20×170mm Connector form: SMA standard female (outer screw inner hole) Note: 1. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1Pc x ADS-B 1090MHZ Antenna Preview: Thank you for your purchaseProblems? You can follow below process to chontact us. There is a time zone difference,but we will do our best to quickly response to your questions: Shipping ? We will arrange shipping for you within 24 Hours after payment cleared except the holidays. ? We always send the item to the address you give us on PAYPAL to ensure the security of the item. If you have changed your address, or want us to ship to another address, please change to the new address when you pay us with PAYPAL, otherwise we will not be responsible if the package is lost. Payments We accepts Paypal only If you have any questions about the payment,please contact us through eBay message. Import Duties In case some duty is due Upon delivery, it is your responsibility to meet that expense and this may cause delays to delivery schedule and you may have to pickup goods at the customs office.Terms & Conditions By bidding on this item,the Buyer agrees to all of the terms and conditions as outlined in this listing .please ensure to read and agree to All eBay terms and Conditions before bidding. All pictures are for illustration purpose only and Colours may vary slightly. Our store obeys all eBay Rules and Policies.Returns Policy To Return an item you must contact us and take photos of your item to clearly show any damage or unusual aspects of it. Approved returns will be subject to inspection on arrival. Items must be returned in original condition with all original packaging. All shipping and handing charges are non-refundable Return delivery costs are the responsibility of the buyer. We will cover the cost if sending replacement/repaired items. Within 7 days after receiving your products, we offers a no-hassle 7 day exchange/replace only if your items are found to be defective by manufacturer.

Description Description&Previewshipping&policyDescription: 100% brand new and high quality Features: This Antenna can be fixed on eletrically conductive objects that connects with ground, which shall reduce static electricity coupling interference. It is okay that doesnt connect with lightning attester. In case of any accidents, professional operation is recommended. ADS-B 1090MHZ Antenna only, other accessories demo in the picture is not included. Working frequency: 1090±15MHz Passive gain: 2dBi (dipole antenna) Antenna polarization: omnidirectional vertical linear polarization Active gain: 20dB Out-of-band suppression: >30dB Working voltage: 2.5-5.5V (skin negative core positive) Working current: 80mA System impedance: 50 ohm Antenna weight: 15g Dimensions: 20×170mm Connector form: SMA standard female (outer screw inner hole) Note: 1. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1Pc x ADS-B 1090MHZ Antenna Preview:

Brand new. Uptronics preamp and filter for aircraft ADS-B reception. Used with SDR aircraft receivers for flight tracking. These units are very high quality and very effective. Was going to set up a complete second receiving station but never got around to it. So, this has been sitting in the drawer brand new. Simple installation. Connected antenna to the antenna input side and your receiver to the output side. Power up with a USB-C power supply and cable (not included typical 5V charger PS works). I have one installed on my regular flight tracker setup and in dramatically increased the number of hits and planes I could receive. You will need a suitable cable to go from the preamp to the antenna input on your receiver, usually SMA to SMA. Heres the data from Uptronics: This is a SAW based unit which is cost effective and gives excellent performance gains. All our preamps are compatible with most USB SDR Dongles such as the RTL USB, Airspy, Fun Cube. You can power them from either bias tee (This item is 100% compatible with the Airspy bias-tee) or a simple USB-C cable (Not Supplied - See related items for a suitable USB Type A to C Cable). Bias-tee voltage input is 5V. Note: Unlike previous models, component supply issues mean bias-tee input voltage is 5V max. This unit is a small filter and preamp designed to go between a software defined radio receiver and an antenna. Using a SAW bandpass filter and a low noise amplifier (LNA), it stops out of band intermodulation while providing additional gain for increased sensitivity. The LNA is before the SAW filter in this design to reduce the noise factor of the unit. This particular model is tuned for use with ADS-B frequencies (1090MHz). The LNA used is a MiniCircuits PSA4-5043+ which provides about 16dB of gain @ 1090MHz. The insertion loss of this filter is approximately 2.3dB, which does increase the overall noise figure of the unit to 0.75dB. High quality SMA female connectors are fitted for antenna input and radio output . No warranty, no returns. Im not the manufacturer or a store, just a guy with a spare unit. Its brand new. FREE priority mail shipping in the USA. Overseas bids welcome but you have to pay shipping via ebay global international.

Hoioto Model ADS-40SG-19-3 19030G AC Adapter 19V DC 1.58A

THIS AUCTION IS FOR 2 - 4X6 SPEAKERS BRAND NEW!!!BEST SOUND QUALITYBUY THE BEST, YOUR EARS WILL THANK YOU. 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: For more information on Critical MASS Audio products please visit their official site: https://youtu.be/4R644FpPYVI https://youtu.be/rwvg_Lm0AUs https://www.icondealerservice.com/critical-mass-c57.html https://www.icondealerservice.com/critical-mass-ul12.html 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 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. CRITICAL MASS SS46 - 4x6 Bi-AMPABLE COAXIAL SPEAKERS Best Coaxial Ever - Car Audio magazine 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 ChampionCar Audio Magazine Critical MASS Speakers are built using the finest techniques and materials available today. Critical MASS products 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. (see Top video) 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 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… “CREATED BY AUDIOPHILES WITH AN EXTRAORDINARY PASSION FOR HIGH-FIDELITY” Car Audio Magazine Best Coaxial Ever - Car Audio magazineRated #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.bellow is a quote from USACi sound quality World ChampionI should preface this review with exactly who the listeners are: Robyn - USACi sound quality World Champion and me - both musicians and audiophiles. Needless to say, We are a tough bunch to impress. The overall transparency is crystal clear, giving us the sonic illusion that the musicians were performing over the engine. I really cant express how happy we are with this set - and every other Critical MASS product weve had the pleasure of listening to! USACi sound quality World Champion Coaxial with 25mm Soft Dome Power Handling: 50W RMS / 100W Peak (with 80 Hz 12dB/Oct Active HPF) Voice Coil: 1.25 Speaker Size: 4X6 X-Over Type: 12db/oct Frequency Response: 57.43 – 20,000 Hz. Sensitivity: 89.71 dB @ 2.83 Volts / 1m Nominal Impedance: 4 Ohms DCR: 3.2 OhmsFEATURES: THAT MAKE THE SS CLASS OF CRITICAL MASS SPEAKERS The Best Coaxial series Copper Shorting Cap dramatically reduces inductive distortion and extends Bass frequency response. Aluminum Voice Coil Wire for reduced mass and greater sensitivity. X-pole Symmetrical motor design for clean steady power band 12 dB per octave high pass crossover for smootheron and off axis frequency response. Biwire / Biamp capable. Allows for the Tweeter and Mid-Bass driver to be powered by separate Amplifiers Titanium plated cone drivers. High performance Titanium coated dome tweeters Ferrofluid cooling Huge 25 mm Voice Coil Tweeters. SOLD AS A PAIR - BRAND NEW IN ORIGINAL RETAIL BOX NO RETURNS / EXCHANGE FOR THIS AUCTIONRated #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. <div style=text-align:center><a style=text-decoration:none href=http://mostpopular.sellathon.com/?id=AC1076765><img src=http://www.sellathon.com/Resources/Images/countercredit.gif border=0></a></div>

THIS AUCTION IS FOR 2 - 4X6 SPEAKERS BRAND NEW!!!BEST SOUND QUALITY MSRP. $995.95 RETAIL PRICE USDBUY THE BEST, YOUR EARS WILL THANK YOU. 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: For more information on Critical MASS Audio products please visit their official site: https://youtu.be/4R644FpPYVI https://youtu.be/rwvg_Lm0AUs https://www.icondealerservice.com/critical-mass-c57.html https://www.icondealerservice.com/critical-mass-ul12.html 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 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. THIS AUCTION IS FOR 2 - 4X6 SPEAKERS BRAND NEW!!!BEST SOUND QUALITY MSRP. $995.95 RETAIL PRICE USDBUY THE BEST, YOUR EARS WILL THANK YOU. CRITICAL MASS SS46 - 4x6 Bi-AMPABLE COAXIAL SPEAKERS Best Coaxial Ever - Car Audio magazine 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 ChampionCar Audio Magazine Critical MASS Speakers are built using the finest techniques and materials available today. Critical MASS products 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. (see Top video) 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 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… “CREATED BY AUDIOPHILES WITH AN EXTRAORDINARY PASSION FOR HIGH-FIDELITY” Car Audio Magazine Best Coaxial Ever - Car Audio magazineRated #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.bellow is a quote from USACi sound quality World ChampionI should preface this review with exactly who the listeners are: Robyn - USACi sound quality World Champion and me - both musicians and audiophiles. Needless to say, We are a tough bunch to impress. The overall transparency is crystal clear, giving us the sonic illusion that the musicians were performing over the engine. I really cant express how happy we are with this set - and every other Critical MASS product weve had the pleasure of listening to! USACi sound quality World Champion Coaxial with 25mm Soft Dome Power Handling: 50W RMS / 100W Peak (with 80 Hz 12dB/Oct Active HPF) Voice Coil: 1.25 Speaker Size: 4X6 X-Over Type: 12db/oct Frequency Response: 57.43 – 20,000 Hz. Sensitivity: 89.71 dB @ 2.83 Volts / 1m Nominal Impedance: 4 Ohms DCR: 3.2 OhmsFEATURES: THIS AUCTION IS FOR 2 - 4X6 SPEAKERS BRAND NEW!!!BEST SOUND QUALITY MSRP. $995.95 RETAIL PRICE USDBUY THE BEST, YOUR EARS WILL THANK YOU.THAT MAKE THE SS CLASS OF CRITICAL MASS SPEAKERS The Best Coaxial series Copper Shorting Cap dramatically reduces inductive distortion and extends Bass frequency response. Aluminum Voice Coil Wire for reduced mass and greater sensitivity. X-pole Symmetrical motor design for clean steady power band 12 dB per octave high pass crossover for smootheron and off axis frequency response. Biwire / Biamp capable. Allows for the Tweeter and Mid-Bass driver to be powered by separate Amplifiers Titanium plated cone drivers. High performance Titanium coated dome tweeters Ferrofluid cooling Huge 25 mm Voice Coil Tweeters. SOLD AS A PAIR - BRAND NEW IN ORIGINAL RETAIL BOX NO RETURNS / EXCHANGE FOR THIS AUCTIONRated #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. <div style=text-align:center><a style=text-decoration:none href=http://mostpopular.sellathon.com/?id=AC1076765><img src=http://www.sellathon.com/Resources/Images/countercredit.gif border=0></a></div>

THIS SPEAKER SUBWOOFER SOUNDS BETTER THAN ALPINE ROCKFORD FOSGATE JL AUDIO W6 W7 MTX JBL KICKER SOLOBARIC COMP COMPETITION SONY PIONEER JVC AND IT WAS TESTED IN CAR AUDIO MAGAZINE “CREATED BY AUDIOPHILES WITH AN EXTRAORDINARY PASSION FOR HIGH-FIDELITY” 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 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. 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. Car Audio MagazineTHESE ARE THE BEST SPEAKERS MONEY CAN BUY!!! MADE IN THE USA!BUY THE VERY BEST THE FIRST TIME AND ENJOY!THIS IS THE BEST SOUNDING 4 INCH COMPONENT SYSTEM... WORLDS BEST SOUNDING SPEAKER SYSTEM!!! THE VERY BEST. 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. https://youtu.be/4R644FpPYVI https://youtu.be/rwvg_Lm0AUs https://www.icondealerservice.com/critical-mass-c57.html https://www.icondealerservice.com/critical-mass-ul12.html ONLY A FEW LEFT --- BRAND NEW --- NO RESERVE --- BEST DEAL EVER !!!THESE COME IN THE NEW BLACK CARBON FIBER CONE!!!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 ChampionNEW ITEM...... BRAND NEW ITEM..... NEW IN BOX.... FULL WARRANTY !!!WE ARE THE ONLY CRITICAL MASS AUDIO AUTHORIZED DEALER ON EBAY 2- 4 SPEAKERS2- TWEETERS 2- X-OVERS NO AMPLIFIER IN THIS AUCTIONALL INCLUDED IN THIS NO RESERVE AUCTION !!!!!!!!!!!BLACK CARBON FIBER CONE !!!!BUY 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. THIS IS A $7,995.00 retail PRO COMPONENT SET BY CRITICAL MASS.. HIGH OUTPUT 4 INCH FRONT STAGE SPEAKER SYSTEM WITH TWEETERS AND X-OVERS, ALL IN ONE SIMPLE KIT.BUY THE BEST THE FIRST TIME AND ENJOY!!!2- 4 SPEAKERS2- TWEETERS 2- X-OVERS NO AMPLIFIER IN THIS AUCTIONBLACK CARBON FIBER CONE !!!! This is a full pro-competition speaker audiophile set, by critical mass... it includes these top grade A PRO- COMP SPEAKER SET ... 2 -4 speakers hand made and crafted with the best materials money can buy in the USA, and 2 - tweeters w/ custom 24db x-over, the best in the industry and it is all made and tested here in the United States of America. If you are looking for the very best in audio, you have found it. The sound quality will amaze you and everyone else!!! This Audiophile set is very expensive, but well worth it if you can afford the BEST. I hope this answers any questions you may have. Thank you and good luck bidding. ONLY ONE SET IN STOCK!!! LAST BID TAKES IT HOME!!! NO RESERVE!!! BUY THE VERY BEST THE FIRST TIME AND ENJOY!!! Critical Mass Audio is well known for there superior audio engineering, and designs. This critical Mass audio Speaker set is a true HiFi, audiophile grade speaker designed for car use. Not only does this component system deliver all the mid-range 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 component speaker systems available today and in the future. This Pro component set from Critical Mass Audio and its 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 system puts the most sought-after sounds quality in history at your fingertips. This speaker set 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 Pro component systems ever made for your ride. The sound representation is Big dynamic range, mellow low frequency, full mid-frequency and smooth high frequency, good music sense and charming timbre. 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!!! 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 Best Ever - Car Audio magazine 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. Best Ever - Car Audio magazine TECHNICAL INFORMATION: Max Power Handling : 400 W/ CHANNEL RMS Power Handling : 400 W/ CHANNEL X-Over Type : 24 db/oct Speaker Size : 4.5 Voice Coil : 1.65 Fs : 44 Hz db@1W/1M : 92.5 db Motor : NEO-Hibrid FEATURES : Complete Audiophile Front-Stage Design: Allows for instant Audiophile upgrade integration into any car audio system Installations. Smart Hybrid Motor Design:Hybrid Motor and Coil designs for increased cooling & power Huge NEO/Hybrid Motor structure: Up to 30 times more magnetic charge than standard magnets. Efficient/Accurate/Huge 1.65 Multi Layer Voice Coil: More than 4 times the power-handling of other Audiophile design Speakers. Extra large threading: Designed so they fit real wood panels from Rolls-Royce Bentley Aston Martin Real Carbon Fiber Blend: Increased Power to Weight ratio. Real weave carbon fiber blend maximizes linearity and efficiency at all audible frequencies . 24 db/oct Professional Grade w/ Hi-pass @ 1900Hz: Allows for most accurate sound and absolute clarity at all power levels. Bi-Ampable : Allows the tweeter and woofer to be powered by separate amplifier channels or together. 40mm Soft-dome tweeters: Huge tweeter voice coil for truer sound. Channel separation 110dB S/N ratio 105dB I should preface this review with exactly who the listeners are: Robyn - USACi sound quality World Champion and me - both musicians and audiophiles. Needless to say, We are a tough bunch to impress. The overall transparency is crystal clear, giving us the sonic illusion that the musicians were performing over the engine. I really cant 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 - BRAND NEW IN ORIGINAL RETAIL BOX Critical Mass Audio is well known for there superior audio engineering, and designs. This critical Mass audio Speaker set is a true HiFi, audiophile grade speaker designed for car use. Not only does this component system deliver all the mid-range 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 component speaker systems available today and in the future. This Pro component set from Critical Mass Audio and its 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 system puts the most sought-after sounds quality in history at your fingertips. This speaker set 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 Pro component systems ever made for your ride. The sound representation is Big dynamic range, mellow low frequency, full mid-frequency and smooth high frequency, good music sense and charming timbre. 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!!! Best Ever - Car Audio magazineTHESE COME IN THE NEW BLACK CARBON FIBER CONE!!!2- 4 SPEAKERS2- TWEETERS 2- X-OVERS NO AMPLIFIER IN THIS AUCTIONALL INCLUDED IN THIS NO RESERVE AUCTION !!!!!!!!!!!BLACK CARBON FIBER CONE !!!!BUY 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. THIS IS A $7,995.00 retail PRO COMPONENT SET BY CRITICAL MASS..HIGH OUTPUT 4 INCH FRONT STAGE SPEAKER SYSTEM WITH TWEETERS AND X-OVERS, ALL IN ONE SIMPLE KIT.BUY THE BEST THE FIRST TIME AND ENJOY!!!2- 4 SPEAKERS2- TWEETERS 2- X-OVERS NO AMPLIFIER IN THIS AUCTIONBLACK CARBON FIBER CONE !!!!This is a full pro-competition speaker audiophile set, that is hand made and crafted in the USA by critical mass... it includes these top grade A PRO- COMP SPEAKER SET ... 2 -4 speakers hand made and crafted with the best materials money can buy in the USA, and 2 - tweeters w/ custom 24db x-over, the best in the industry . If you are looking for the very best in audio, you have found it. The sound quality will amaze you and everyone else!!! This Audiophile set is very expensive, but well worth it if you can afford the BEST. I hope this answers any questions you may have. Thank you and good luck bidding. ONLY ONE SET IN STOCK!!! LAST BID TAKES IT HOME!!! NO RESERVE!!! BUY THE VERY BEST THE FIRST TIME AND ENJOY!!! HERE IS A LINK TO THE PRODUCT OFFERED IN THIS AUCTION, ON THE CRITICAL MASS WEB PAGE TECHNICAL INFORMATION:Max Power Handling : 500 W/ CHANNELRMS Power Handling : 400 W/ CHANNELX-Over Type : 24 db/octSpeaker Size : 4Voice Coil : 2.00Fs : 39.6 Hzdb@1W/1M : 93 dbMotor : NEO-HibridFEATURES :Complete Audiophile Front-Stage Design:Allows for instant Audiophile upgrade integration into any car audio system Installations.Smart Hybrid Motor Design:Hybrid Motor and Coil designs for increased cooling & powerHuge NEO/Hybrid NEO Motor structure:Up to 30 times more magnetic charge than standard magnets.Efficient/Accurate/Huge 2.00 Multi Layer Voice Coil:More than 4 times the power-handling of other Audiophile design Speakers.Extra large threading: Designed so they fit real wood panels fromRolls-RoyceBentleyAston MartinReal Weave Carbon Fiber Blend:Increased Power to Weight ratio.Real weave carbon fiber blend maximizes linearityand efficiencyat all audible frequencys .24 db/oct Professional Grade w/ Hi-pass @ 1900Hz:Allows for most accurate sound and absolute clarity at all power levels.Bi-Ampable :Allows the tweeter and woofer to be powered by separate amplifier channels or together.40mm Soft-dome tweeters:Huge tweeter voice coil for truer sound. no refund - no returns Product Code: CM454a This is a full pro-competition speaker audiophile set, by critical mass... it includes these top grade A PRO- COMP SPEAKER SET ... 2 - 4 speakers hand made and crafted with the best materials money can buy in the USA, and 2 - tweeters w/ custom 24db x-over, the best in the industry and it is all made and tested here in the United States of America. If you are looking for the very best in audio, you have found it. The sound quality will amaze you and everyone else!!! This Audiophile set is very expensive, but well worth it if you can afford the BEST. I hope this answers any questions you may have. Thank you and good luck bidding. ONLY ONE SET IN STOCK!!! LAST BID TAKES IT HOME!!! NO RESERVE!!! BUY THE VERY BEST THE FIRST TIME AND ENJOY!!! NO AMPLIFIER IN THIS AUCTION... BUY 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. 2- 4 SPEAKERS2- TWEETERS 2- X-OVERS NO AMPLIFIER IN THIS AUCTION Critical Mass Audio is well known for there superior audio engineering, and designs. This critical Mass audio Speaker set is a true HiFi, audiophile grade speaker designed for car use. Not only does this component system deliver all the mid-range 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 component speaker systems available today and in the future. This Pro component set from Critical Mass Audio and its 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 system puts the most sought-after sounds quality in history at your fingertips. This speaker set 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 Pro component systems ever made for your ride. The sound representation is Big dynamic range, mellow low frequency, full mid-frequency and smooth high frequency, good music sense and charming timbre. 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!!! Focal Utopia Be No.7 6-3/4 3-way component speaker system Focal Utopia Be No. 5 5-1/4 component speaker system Brax Matrix M3CPP 6-3/4 3-way component speaker syste THIS AUCTION IS FOR THE CRITICAL MASS PRO COMPONENT SET SYSTEM, MINUS THE AMPLIFIER.... NO AMPLIFIER IN THIS AUCTIONYOU GET 2- 4 SPEAKERS 2-TWEETERS 2-X-OVERS .... AMPLIFIER NOT INCLUDED IN THIS AUCTION...Best Ever - Car Audio magazineWORLD BEST SOUNDING SPEAKER SYSTEM! THE VERY BEST.THIS KIT IS A $8,000.00 KIT AT HIGH END AUDIO SHOPS...BRAND NEW IN BOX...WITH FACTORY WARRANTY AND SERIAL NUMBERbelow 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 https://icondealerservice.com/critical-mass-4-5-front-stage-amplified-system.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.

FOR SALE IS 1-PAIR ..... 2- SPEAKERS 6X9 CRITICAL MASS AUDIO USA PRO SQ SERIES SS69 450 WATTS RMS PER SET /// PERFECT FRONT STAGE RATED #1 BY THE PROS IN CAR AUDIOTHIS AUCTION IS FOR 1-PAIR = 2 SPEAKERS - NEW CRITICAL MASS AUDIO 6X9 SQ SPEAKERSMSRP. $2,499.00 RETAIL PRICE BRAND NEW CRITICAL MASS PRO SQ SERIES // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWTHE PERFECT SUB /// 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 BRAND NEW!!! CRITICAL MASS SS69 2WAY COAXIAL SPEAKERS!!! Specifications:RMS : 225 EACH SPEAKERV. C. : 1Motor : HYBRID Motor designX-over : 12 db/oct (6+6) with optional 18db available for purchaseF3hz : 28hzdb/2.83V : 92Ohm : 4Qft min : 0.1 sealed, 0.25 portedThis SS69 Series Coaxial Speaker is built using the finest techniques and materials available today. Critical MASS speakers 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 speaker/subwoofer 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 SS6 you just purchased is made of outstanding Critical MASS quality components as are used in our $259,000 electrostat system. CRITICAL MASS AUDIO USA PRO SQ SERIES SS69 IF YOU ARE LOOKING FOR THE BEST SOUND QUALITY AND FRONT STAGE /// HERE IS THE PERFECT 6X9 SPEAKER THIS AUCTION IS FOR 1-PAIR = 2 SPEAKERS - NEW CRITICAL MASS AUDIO 6X9 SQ SPEAKERSMSRP. $2,499.00 RETAIL PRICE BRAND NEW CRITICAL MASS PRO SQ SERIES // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWTHE PERFECT SUB /// 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:Real 225 Watt RMS power handling Japan made Neodymium audiophile grade components with high tolerances for exact audio reproduction at all volume levelsAudiophile grade Carbon hybrid cone for perfect sound reproduction at the highest levels. 225 watt + Crossover components for full power control capabilityJapan spun Silk dome allows for the highest frequencies to be reproduced with true to the source fidelity.HYBRID Motor design allows for higher efficiency and lower distortion than other Audiophile designs by encompassing standard and Neo magnets along with a shorting ring and thermal release techCopper Shorting Cap Dramatically Reduced Inductive Distortion and Extends Bass Frequency Response.Aluminum Voice Coil Wire for reduced mass and greater sensitivity.X-pole Symmetrical Motor DesignBi-Wire / Bi-Amp capable, requires additional purchase of 18db/oct crossoverHuge 25mm Voice Coil Tweeters. Specifications:RMS : 225V. C. : 1Motor : HYBRID Motor designX-over : 12 db/oct (6+6) with optional 18db available for purchaseF3hz : 28hzdb/2.83V : 92Ohm : 4Qft min : 0.1 sealed, 0.25 portedFounded 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. As always made in the USA. 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.CRITICAL MASS AUDIO USA PRO SQ SERIES SS69THIS AUCTION IS FOR 1-PAIR = 2 SPEAKERS - NEW CRITICAL MASS AUDIO 6X9 SQ SPEAKERSMSRP. $2,499.00 RETAIL PRICE BRAND NEW CRITICAL MASS PRO SQ SERIES // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWTHE PERFECT SUB /// 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 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. As always made in the USA. 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. 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 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. As always made in the USA. 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.Specifications:RMS : 225V. C. : 1Motor : HYBRID Motor designX-over : 12 db/oct (6+6) with optional 18db available for purchaseF3hz : 28hzdb/2.83V : 92Ohm : 4Qft min : 0.1 sealed, 0.25 portedCRITICAL MASS AUDIO USA PRO SQ SERIES SS69THIS AUCTION IS FOR 1-PAIR = 2 SPEAKERS - NEW CRITICAL MASS AUDIO 6X9 SQ SPEAKERSMSRP. $2,499.00 RETAIL PRICE BRAND NEW CRITICAL MASS PRO SQ SERIES // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWTHE PERFECT SUB /// 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 SS69 SQ PRO FRONT STAGE SERIESCRITICAL MASS AUDIO USA PRO SQ SERIES SS69THIS AUCTION IS FOR 1-PAIR = 2 SPEAKERS - NEW CRITICAL MASS AUDIO 6X9 SQ SPEAKERSMSRP. $2,499.00 RETAIL PRICE BRAND NEW CRITICAL MASS PRO SQ SERIES // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWTHE PERFECT SUB /// 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 SS69 SQ PRO FRONT STAGE SERIES

Description Description&Previewshipping&policyDescription:100% brand new and high quality Features: This Antenna can be fixed on eletrically conductive objects that connects with ground, which shall reduce static electricity coupling interference. It is okay that doesnt connect with lightning attester. In case of any accidents, professional operation is recommended. ADS-B 1090MHZ Antenna only, other accessories demo in the picture is not included. Working frequency: 1090±15MHz Passive gain: 2dBi (dipole antenna) Antenna polarization: omnidirectional vertical linear polarization Active gain: 20dB Out-of-band suppression: >30dB Working voltage: 2.5-5.5V (skin negative core positive) Working current: 80mA System impedance: 50 ohm Antenna weight: 15g Dimensions: 20×170mm Connector form: SMA standard female (outer screw inner hole) Note: 1. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1Pc x ADS-B 1090MHZ Antenna Preview: Thank you for your purchaseProblems? You can follow below process to chontact us. There is a time zone difference,but we will do our best to quickly response to your questions: Shipping ? We will arrange shipping for you within 24 Hours after payment cleared except the holidays. ? We always send the item to the address you give us on PAYPAL to ensure the security of the item. If you have changed your address, or want us to ship to another address, please change to the new address when you pay us with PAYPAL, otherwise we will not be responsible if the package is lost. Payments We accepts Paypal only If you have any questions about the payment,please contact us through eBay message. Import Duties In case some duty is due Upon delivery, it is your responsibility to meet that expense and this may cause delays to delivery schedule and you may have to pickup goods at the customs office.Terms & Conditions By bidding on this item,the Buyer agrees to all of the terms and conditions as outlined in this listing .please ensure to read and agree to All eBay terms and Conditions before bidding. All pictures are for illustration purpose only and Colours may vary slightly. Our store obeys all eBay Rules and Policies.Returns Policy To Return an item you must contact us and take photos of your item to clearly show any damage or unusual aspects of it. Approved returns will be subject to inspection on arrival. Items must be returned in original condition with all original packaging. All shipping and handing charges are non-refundable Return delivery costs are the responsibility of the buyer. We will cover the cost if sending replacement/repaired items. Within 7 days after receiving your products, we offers a no-hassle 7 day exchange/replace only if your items are found to be defective by manufacturer.

?Monitor GGF - 43.8 FLAT, DFHD 3840x1080 UltraWide, IPS (ADS), 120Hz, 32:9, 1ms MPRT, HAS, 2xHDMI, DP, Type-C, HDR, Adapt Sync CODICE ARTICOLO: T_0212_ITMF44A121DFHD EAN: 8056157881865 DESCRIZIONE ARTICOLO I modelli di monitor della serie GGF sono stati sviluppati per professionisti e gamers alla ricerca di elevate performance e design unico. Questo modello è dotato di pannello flat IPS da 43.8” UltraWide, 32:9, con risoluzione Dual FHD (3840x1080), refresh rate a 120Hz con FreeSync, GSync, Low Blue Light, HDR 600 ready e tempo di risposta a 1ms MPRT. Diversi sono i collegamenti video, nello specifico 1xDisplayPort 1.4, 2xHDMI, oltre che la presenza di un HUB USB (con ricarica fino a 900MA) e una porta Type-C 3.1 (Data e Power). In dotazione sono presenti un cavo Display Port, un cavo USB e uno Type-C. Questo monitor si presenta con un moderno colore bianco lucido, frameless su tre lati, led RGB nel retro e una comoda base HAS con regolazione dell’altezza, inclinazione e angolo. Dimensioni schermo111,2 cm (43.8)Risoluzione del display3840 x 1080 PixelRapporto daspetto nativo32:9Tipo di pannelloIPSTipologia HD4K Ultra HDTecnologia displayLEDForma dello schermoPiattoRapporto di contrasto1000:1Tempo massimo di refresh120 HzColori del display1,07 miliardi di coloriLuminosit del display (tipica)400 cd/mTempo di risposta1 msAngolo di visualizzazione (orizzontale)178Angolo di visualizzazione (verticale)178High Dynamic Range (HDR) supportatoSTecnologia High Dynamic Range (HDR)High Dynamic Range (HDR) 600RGB spazio coloreDCI-P3Gamma di colori93%Copertura sRGB (tipica)125%Copertura NTSC (tipica)90%Copertura RGB Adobe83%Hub USB integratoSHDMISAltoparlante / Cuffia / Spinotto di uscitaSTipo di porta USB upstreamUSB di tipo B, USB tipo-CNumero di porte USB tipo B a monte1Quantit di porte downstream di USB Tipo-A3Quantit di porte downstream di USB di Tipo-C1Fornitura di alimentazione USB fino a65 WQuantit porte HDMI2Versione HDMI1.4/2.0Quantit DisplayPorts1versione DisplayPort1.4Larghezza (con supporto)1089,4 mmProfondit (con supporto)286,8 mmAltezza (con supporto)547,4 mmPeso (con supporto)11,5 kgLarghezza (senza supporto)108,9 cmProfondit (senza supporto)8,36 cmAltezza(senza supporto)33 cmConsumi60 WConsumi (modalit stand-by)0,5 WConsumo energetico (max)190 WTensione di ingresso AC100 - 240 VFrequenza di ingresso AC50/60 HzCorrente dingresso2.2 AStand inclusoSCavi inclusiDisplayPort, USB tipo-CMontaggio standard VESASRegolazione altezzaSPanel mounting interface 24/5000 Interfaccia per montaggio a pannello75 x 75 mmPlug & PlaySPosizionamento di mercatoGiocareColore del prodottoBiancoDesign senza telaioSNVIDIA G-SYNCSAMD FreeSyncSTecnologia flicker-freeSTecnologia Low Blue LightSAltoparlanti incorporatiNoFotocamera integrataNo Creata da Sellrapido - Vendi i tuoi prodotti, Gestisci le tue vendite

SDR Receiver High ADS-B Receiver Aluminum Alloy Receiver Y9Q3 Brand new and high qualityType: SDR Receivercolor:As shownMaterial:Aluminum alloyPackage Contents:1 x ADS-B Receiver

1090MHz 1.09GHz ADS-B Active SAW &LNA 5V Supply Low Noise Amplifier Y4N4 best frequency:1090mhzworking voltage:5vworking current:0.1apower supply:usb-cnominal gain:21dbColor: purplematerial: plasticconnecter: double sma(inner hole and outer thread)size: 56 x 13 x 7mmPackage Contents:1 x SAW Filter

1090MHz ADS-B Bandpass SAW SMA Interface 1090S Bandpass D8S6 This filter can a passband bandwidth of 30MHz, low insertion loss, and a steep cut-off characteristic.Performance optimization of ADS-B receivers for 1090MHz to effectively filter out-of-band signals, reduce noise, and increase dynamic range.The device is ultra-small and easy to use.Model: FBP-1090sImpedance: 50 OhmsCenter frequency: 1090 MHzPassband (1 dB bandwidth): 30 MHz (see measured frequency response diagram for details)30 dB bandwidth: Less than 80 MHzIn-band insertion loss: 1.7 to 2.2 dBMaximum Carrying Power: 100 mW (20 dBm)Interface: SMA-M, SMA-FMaterial: Metalcolour: As shownPackage Contents:1 x 1090S bandpass filter

27 issues of Radio and TV Maintenance magazines from 1946 to 1949. Also included are the 2 binders shown. Lots of great ads, articles and the latest production news. These are extremely hard to find, 1946 - 1950 are the best years for postwar TVs and Radios. Cosmetics are as follows, a few have some chips and cuts on spines. Most all have fold lines here and there, staple rust, minor chips, stains, minor dirt, etc. A few have water damage and are noted below, One or two have very little pencil or pen writing and one has 2 partially missing pages. All the issues in binders have a small thin line of a rust stain in the crease of the 2 centerfold pages from the steel holder rods. I rated them individually below and noted any damage. September 1946, Very Good, covers split top and bottom of spine. February - December 1947, 11 issuesFebruary Very Good, covers loose, slight dampness staining at bottom of pages, name sticker on front cover.March ExcellentApril ExcellentMay Very Good, dampness staining at bottom of the last few pages.June Very Good, slight dampness staining at bottom of pages.July Very Good, slight dampness staining at bottom of pages.August Poor, dampness, wrinkling and stains throughout, no stuck pages.September ExcellentOctober ExcellentNovember ExcellentDecember Excellent January - December 1948, 12 issuesJanuary Poor, dampness, wrinkling and stains throughout, no stuck pages.February Very Good, dampness stain on rear cover.March ExcellentApril ExcellentMay Excellent, top and bottom of spine clipped so slightly tall issue would fit in binderJune Excellent, top and bottom of spine clipped so slightly tall issue would fit in binderJuly ExcellentAugust ExcellentSeptember Excellent, Colgon inked on front coverOctober Excellent, name sticker on front coverNovember ExcellentDecember Very good, covers split top and bottom of spine. February, April and December 1949, 3 issuesFebruary ExcellentApril Good, cover dirty, slight dampness staining at bottom of pages, center pages loose, none missing.December Excellent If you’re a vintage radio and/or TV collector these are invaluable. Radio Maintenance was the best Radio and TV monthly magazine of its time. Lots of great ads and the latest production news. These are extremely hard to find, 1946 - 1950 are some of the best years for postwar TVs and Radios. If you’re a Vintage TV or Radio dealer on eBay, I can tell you from experience that nothing helps sell an item faster than one pictured and described in an ad or article/review. It verifies the date, specs, best features, etc. The pictures below are of the actual magazines I am selling. Book ends are not included September 1946 February - December 1947, 11 issues January - December 1948, 12 issues February, April and December 1949, 3 issues September 1946 February - December 1947, 11 issues January - December 1948, 12 issues February, April and December 1949, 3 issues

FOR SALE IS 1-PAIR ..... 2- SPEAKERS 6X9 CRITICAL MASS AUDIO USA PRO SQ SERIES SS69 450 WATTS RMS PER SET /// PERFECT FRONT STAGE RATED #1 BY THE PROS IN CAR AUDIOTHIS AUCTION IS FOR 1-PAIR = 2 SPEAKERS - NEW CRITICAL MASS AUDIO 6X9 SQ SPEAKERSMSRP. $2,499.00 RETAIL PRICE BRAND NEW CRITICAL MASS PRO SQ SERIES // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWTHE PERFECT SUB /// 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 BRAND NEW!!! CRITICAL MASS SS69 2WAY COAXIAL SPEAKERS!!! Specifications:RMS : 225 EACH SPEAKERV. C. : 1Motor : HYBRID Motor designX-over : 12 db/oct (6+6) with optional 18db available for purchaseF3hz : 28hzdb/2.83V : 92Ohm : 4Qft min : 0.1 sealed, 0.25 portedThis SS69 Series Coaxial Speaker is built using the finest techniques and materials available today. Critical MASS speakers 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 speaker/subwoofer 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 SS6 you just purchased is made of outstanding Critical MASS quality components as are used in our $259,000 electrostat system. CRITICAL MASS AUDIO USA PRO SQ SERIES SS69 IF YOU ARE LOOKING FOR THE BEST SOUND QUALITY AND FRONT STAGE /// HERE IS THE PERFECT 6X9 SPEAKER THIS AUCTION IS FOR 1-PAIR = 2 SPEAKERS - NEW CRITICAL MASS AUDIO 6X9 SQ SPEAKERSMSRP. $2,499.00 RETAIL PRICE BRAND NEW CRITICAL MASS PRO SQ SERIES // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWTHE PERFECT SUB /// 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:Real 225 Watt RMS power handling Japan made Neodymium audiophile grade components with high tolerances for exact audio reproduction at all volume levelsAudiophile grade Carbon hybrid cone for perfect sound reproduction at the highest levels. 225 watt + Crossover components for full power control capabilityJapan spun Silk dome allows for the highest frequencies to be reproduced with true to the source fidelity.HYBRID Motor design allows for higher efficiency and lower distortion than other Audiophile designs by encompassing standard and Neo magnets along with a shorting ring and thermal release techCopper Shorting Cap Dramatically Reduced Inductive Distortion and Extends Bass Frequency Response.Aluminum Voice Coil Wire for reduced mass and greater sensitivity.X-pole Symmetrical Motor DesignBi-Wire / Bi-Amp capable, requires additional purchase of 18db/oct crossoverHuge 25mm Voice Coil Tweeters. Specifications:RMS : 225V. C. : 1Motor : HYBRID Motor designX-over : 12 db/oct (6+6) with optional 18db available for purchaseF3hz : 28hzdb/2.83V : 92Ohm : 4Qft min : 0.1 sealed, 0.25 portedFounded 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. As always made in the USA. 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.CRITICAL MASS AUDIO USA PRO SQ SERIES SS69THIS AUCTION IS FOR 1-PAIR = 2 SPEAKERS - NEW CRITICAL MASS AUDIO 6X9 SQ SPEAKERSMSRP. $2,499.00 RETAIL PRICE BRAND NEW CRITICAL MASS PRO SQ SERIES // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWTHE PERFECT SUB /// 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 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. As always made in the USA. 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. 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 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. As always made in the USA. 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.Specifications:RMS : 225V. C. : 1Motor : HYBRID Motor designX-over : 12 db/oct (6+6) with optional 18db available for purchaseF3hz : 28hzdb/2.83V : 92Ohm : 4Qft min : 0.1 sealed, 0.25 portedCRITICAL MASS AUDIO USA PRO SQ SERIES SS69THIS AUCTION IS FOR 1-PAIR = 2 SPEAKERS - NEW CRITICAL MASS AUDIO 6X9 SQ SPEAKERSMSRP. $2,499.00 RETAIL PRICE BRAND NEW CRITICAL MASS PRO SQ SERIES // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWTHE PERFECT SUB /// 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 SS69 SQ PRO FRONT STAGE SERIESCRITICAL MASS AUDIO USA PRO SQ SERIES SS69THIS AUCTION IS FOR 1-PAIR = 2 SPEAKERS - NEW CRITICAL MASS AUDIO 6X9 SQ SPEAKERSMSRP. $2,499.00 RETAIL PRICE BRAND NEW CRITICAL MASS PRO SQ SERIES // FACTORY WARRANTY // WITH SERIAL # // BRAND NEWTHE PERFECT SUB /// 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 SS69 SQ PRO FRONT STAGE SERIES

Hoioto Model ADS-40SG-19-3 19030G AC Adapter 19V DC 1.58A

11 x Used Betamax Video Tapes of various lengths. Have current television recordings from TV but re-usable if needed. Current recordings are mainly films from 80s and 90s , with adverts, new bulletins, shows also seen. Tapes are in good clean condition and I have scan checked them as much as I could, but please bear in mind I haven't watched every minute of each tape. Check out my other Betamax videos!

THIS AUCTION IS FOR 2 - 4X6 SPEAKERS BRAND NEW!!!BEST SOUND QUALITYBUY THE BEST, YOUR EARS WILL THANK YOU. 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: For more information on Critical MASS Audio products please visit their official site: https://youtu.be/4R644FpPYVI https://youtu.be/rwvg_Lm0AUs https://www.icondealerservice.com/critical-mass-c57.html https://www.icondealerservice.com/critical-mass-ul12.html 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 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. CRITICAL MASS SS46 - 4x6 Bi-AMPABLE COAXIAL SPEAKERS Best Coaxial Ever - Car Audio magazine 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 ChampionCar Audio Magazine Critical MASS Speakers are built using the finest techniques and materials available today. Critical MASS products 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. (see Top video) 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 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… “CREATED BY AUDIOPHILES WITH AN EXTRAORDINARY PASSION FOR HIGH-FIDELITY” Car Audio Magazine Best Coaxial Ever - Car Audio magazineRated #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.bellow is a quote from USACi sound quality World ChampionI should preface this review with exactly who the listeners are: Robyn - USACi sound quality World Champion and me - both musicians and audiophiles. Needless to say, We are a tough bunch to impress. The overall transparency is crystal clear, giving us the sonic illusion that the musicians were performing over the engine. I really cant express how happy we are with this set - and every other Critical MASS product weve had the pleasure of listening to! USACi sound quality World Champion Coaxial with 25mm Soft Dome Power Handling: 50W RMS / 100W Peak (with 80 Hz 12dB/Oct Active HPF) Voice Coil: 1.25 Speaker Size: 4X6 X-Over Type: 12db/oct Frequency Response: 57.43 – 20,000 Hz. Sensitivity: 89.71 dB @ 2.83 Volts / 1m Nominal Impedance: 4 Ohms DCR: 3.2 OhmsFEATURES: THAT MAKE THE SS CLASS OF CRITICAL MASS SPEAKERS The Best Coaxial series Copper Shorting Cap dramatically reduces inductive distortion and extends Bass frequency response. Aluminum Voice Coil Wire for reduced mass and greater sensitivity. X-pole Symmetrical motor design for clean steady power band 12 dB per octave high pass crossover for smootheron and off axis frequency response. Biwire / Biamp capable. Allows for the Tweeter and Mid-Bass driver to be powered by separate Amplifiers Titanium plated cone drivers. High performance Titanium coated dome tweeters Ferrofluid cooling Huge 25 mm Voice Coil Tweeters. SOLD AS A PAIR - BRAND NEW IN ORIGINAL RETAIL BOX NO RETURNS / EXCHANGE FOR THIS AUCTIONRated #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. <div style=text-align:center><a style=text-decoration:none href=http://mostpopular.sellathon.com/?id=AC1076765><img src=http://www.sellathon.com/Resources/Images/countercredit.gif border=0></a></div>

THIS SPEAKER SUBWOOFER SOUNDS BETTER THAN ALPINE ROCKFORD FOSGATE JL AUDIO W6 W7 MTX JBL KICKER SOLOBARIC COMP COMPETITION SONY PIONEER JVC AND IT WAS TESTED IN CAR AUDIO MAGAZINE “CREATED BY AUDIOPHILES WITH AN EXTRAORDINARY PASSION FOR HIGH-FIDELITY” 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 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. 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. Car Audio MagazineTHESE ARE THE BEST SPEAKERS MONEY CAN BUY!!! MADE IN THE USA!BUY THE VERY BEST THE FIRST TIME AND ENJOY!THIS IS THE BEST SOUNDING 4 INCH COMPONENT SYSTEM... WORLDS BEST SOUNDING SPEAKER SYSTEM!!! THE VERY BEST. 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. https://youtu.be/4R644FpPYVI https://youtu.be/rwvg_Lm0AUs https://www.icondealerservice.com/critical-mass-c57.html https://www.icondealerservice.com/critical-mass-ul12.html ONLY A FEW LEFT --- BRAND NEW --- NO RESERVE --- BEST DEAL EVER !!!THESE COME IN THE NEW BLACK CARBON FIBER CONE!!!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 ChampionNEW ITEM...... BRAND NEW ITEM..... NEW IN BOX.... FULL WARRANTY !!!WE ARE THE ONLY CRITICAL MASS AUDIO AUTHORIZED DEALER ON EBAY 2- 4 SPEAKERS2- TWEETERS 2- X-OVERS NO AMPLIFIER IN THIS AUCTIONALL INCLUDED IN THIS NO RESERVE AUCTION !!!!!!!!!!!BLACK CARBON FIBER CONE !!!!BUY 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. THIS IS A $7,995.00 retail PRO COMPONENT SET BY CRITICAL MASS.. HIGH OUTPUT 4 INCH FRONT STAGE SPEAKER SYSTEM WITH TWEETERS AND X-OVERS, ALL IN ONE SIMPLE KIT.BUY THE BEST THE FIRST TIME AND ENJOY!!!2- 4 SPEAKERS2- TWEETERS 2- X-OVERS NO AMPLIFIER IN THIS AUCTIONBLACK CARBON FIBER CONE !!!! This is a full pro-competition speaker audiophile set, by critical mass... it includes these top grade A PRO- COMP SPEAKER SET ... 2 -4 speakers hand made and crafted with the best materials money can buy in the USA, and 2 - tweeters w/ custom 24db x-over, the best in the industry and it is all made and tested here in the United States of America. If you are looking for the very best in audio, you have found it. The sound quality will amaze you and everyone else!!! This Audiophile set is very expensive, but well worth it if you can afford the BEST. I hope this answers any questions you may have. Thank you and good luck bidding. ONLY ONE SET IN STOCK!!! LAST BID TAKES IT HOME!!! NO RESERVE!!! BUY THE VERY BEST THE FIRST TIME AND ENJOY!!! Critical Mass Audio is well known for there superior audio engineering, and designs. This critical Mass audio Speaker set is a true HiFi, audiophile grade speaker designed for car use. Not only does this component system deliver all the mid-range 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 component speaker systems available today and in the future. This Pro component set from Critical Mass Audio and its 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 system puts the most sought-after sounds quality in history at your fingertips. This speaker set 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 Pro component systems ever made for your ride. The sound representation is Big dynamic range, mellow low frequency, full mid-frequency and smooth high frequency, good music sense and charming timbre. 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!!! 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 Best Ever - Car Audio magazine 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. Best Ever - Car Audio magazine TECHNICAL INFORMATION: Max Power Handling : 400 W/ CHANNEL RMS Power Handling : 400 W/ CHANNEL X-Over Type : 24 db/oct Speaker Size : 4.5 Voice Coil : 1.65 Fs : 44 Hz db@1W/1M : 92.5 db Motor : NEO-Hibrid FEATURES : Complete Audiophile Front-Stage Design: Allows for instant Audiophile upgrade integration into any car audio system Installations. Smart Hybrid Motor Design:Hybrid Motor and Coil designs for increased cooling & power Huge NEO/Hybrid Motor structure: Up to 30 times more magnetic charge than standard magnets. Efficient/Accurate/Huge 1.65 Multi Layer Voice Coil: More than 4 times the power-handling of other Audiophile design Speakers. Extra large threading: Designed so they fit real wood panels from Rolls-Royce Bentley Aston Martin Real Carbon Fiber Blend: Increased Power to Weight ratio. Real weave carbon fiber blend maximizes linearity and efficiency at all audible frequencies . 24 db/oct Professional Grade w/ Hi-pass @ 1900Hz: Allows for most accurate sound and absolute clarity at all power levels. Bi-Ampable : Allows the tweeter and woofer to be powered by separate amplifier channels or together. 40mm Soft-dome tweeters: Huge tweeter voice coil for truer sound. Channel separation 110dB S/N ratio 105dB I should preface this review with exactly who the listeners are: Robyn - USACi sound quality World Champion and me - both musicians and audiophiles. Needless to say, We are a tough bunch to impress. The overall transparency is crystal clear, giving us the sonic illusion that the musicians were performing over the engine. I really cant 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 - BRAND NEW IN ORIGINAL RETAIL BOX Critical Mass Audio is well known for there superior audio engineering, and designs. This critical Mass audio Speaker set is a true HiFi, audiophile grade speaker designed for car use. Not only does this component system deliver all the mid-range 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 component speaker systems available today and in the future. This Pro component set from Critical Mass Audio and its 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 system puts the most sought-after sounds quality in history at your fingertips. This speaker set 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 Pro component systems ever made for your ride. The sound representation is Big dynamic range, mellow low frequency, full mid-frequency and smooth high frequency, good music sense and charming timbre. 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!!! Best Ever - Car Audio magazineTHESE COME IN THE NEW BLACK CARBON FIBER CONE!!!2- 4 SPEAKERS2- TWEETERS 2- X-OVERS NO AMPLIFIER IN THIS AUCTIONALL INCLUDED IN THIS NO RESERVE AUCTION !!!!!!!!!!!BLACK CARBON FIBER CONE !!!!BUY 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. THIS IS A $7,995.00 retail PRO COMPONENT SET BY CRITICAL MASS..HIGH OUTPUT 4 INCH FRONT STAGE SPEAKER SYSTEM WITH TWEETERS AND X-OVERS, ALL IN ONE SIMPLE KIT.BUY THE BEST THE FIRST TIME AND ENJOY!!!2- 4 SPEAKERS2- TWEETERS 2- X-OVERS NO AMPLIFIER IN THIS AUCTIONBLACK CARBON FIBER CONE !!!!This is a full pro-competition speaker audiophile set, that is hand made and crafted in the USA by critical mass... it includes these top grade A PRO- COMP SPEAKER SET ... 2 -4 speakers hand made and crafted with the best materials money can buy in the USA, and 2 - tweeters w/ custom 24db x-over, the best in the industry . If you are looking for the very best in audio, you have found it. The sound quality will amaze you and everyone else!!! This Audiophile set is very expensive, but well worth it if you can afford the BEST. I hope this answers any questions you may have. Thank you and good luck bidding. ONLY ONE SET IN STOCK!!! LAST BID TAKES IT HOME!!! NO RESERVE!!! BUY THE VERY BEST THE FIRST TIME AND ENJOY!!! HERE IS A LINK TO THE PRODUCT OFFERED IN THIS AUCTION, ON THE CRITICAL MASS WEB PAGE TECHNICAL INFORMATION:Max Power Handling : 500 W/ CHANNELRMS Power Handling : 400 W/ CHANNELX-Over Type : 24 db/octSpeaker Size : 4Voice Coil : 2.00Fs : 39.6 Hzdb@1W/1M : 93 dbMotor : NEO-HibridFEATURES :Complete Audiophile Front-Stage Design:Allows for instant Audiophile upgrade integration into any car audio system Installations.Smart Hybrid Motor Design:Hybrid Motor and Coil designs for increased cooling & powerHuge NEO/Hybrid NEO Motor structure:Up to 30 times more magnetic charge than standard magnets.Efficient/Accurate/Huge 2.00 Multi Layer Voice Coil:More than 4 times the power-handling of other Audiophile design Speakers.Extra large threading: Designed so they fit real wood panels fromRolls-RoyceBentleyAston MartinReal Weave Carbon Fiber Blend:Increased Power to Weight ratio.Real weave carbon fiber blend maximizes linearityand efficiencyat all audible frequencys .24 db/oct Professional Grade w/ Hi-pass @ 1900Hz:Allows for most accurate sound and absolute clarity at all power levels.Bi-Ampable :Allows the tweeter and woofer to be powered by separate amplifier channels or together.40mm Soft-dome tweeters:Huge tweeter voice coil for truer sound. no refund - no returns Product Code: CM454a This is a full pro-competition speaker audiophile set, by critical mass... it includes these top grade A PRO- COMP SPEAKER SET ... 2 - 4 speakers hand made and crafted with the best materials money can buy in the USA, and 2 - tweeters w/ custom 24db x-over, the best in the industry and it is all made and tested here in the United States of America. If you are looking for the very best in audio, you have found it. The sound quality will amaze you and everyone else!!! This Audiophile set is very expensive, but well worth it if you can afford the BEST. I hope this answers any questions you may have. Thank you and good luck bidding. ONLY ONE SET IN STOCK!!! LAST BID TAKES IT HOME!!! NO RESERVE!!! BUY THE VERY BEST THE FIRST TIME AND ENJOY!!! NO AMPLIFIER IN THIS AUCTION... BUY 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. 2- 4 SPEAKERS2- TWEETERS 2- X-OVERS NO AMPLIFIER IN THIS AUCTION Critical Mass Audio is well known for there superior audio engineering, and designs. This critical Mass audio Speaker set is a true HiFi, audiophile grade speaker designed for car use. Not only does this component system deliver all the mid-range 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 component speaker systems available today and in the future. This Pro component set from Critical Mass Audio and its 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 system puts the most sought-after sounds quality in history at your fingertips. This speaker set 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 Pro component systems ever made for your ride. The sound representation is Big dynamic range, mellow low frequency, full mid-frequency and smooth high frequency, good music sense and charming timbre. 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!!! Focal Utopia Be No.7 6-3/4 3-way component speaker system Focal Utopia Be No. 5 5-1/4 component speaker system Brax Matrix M3CPP 6-3/4 3-way component speaker syste THIS AUCTION IS FOR THE CRITICAL MASS PRO COMPONENT SET SYSTEM, MINUS THE AMPLIFIER.... NO AMPLIFIER IN THIS AUCTIONYOU GET 2- 4 SPEAKERS 2-TWEETERS 2-X-OVERS .... AMPLIFIER NOT INCLUDED IN THIS AUCTION...Best Ever - Car Audio magazineWORLD BEST SOUNDING SPEAKER SYSTEM! THE VERY BEST.THIS KIT IS A $8,000.00 KIT AT HIGH END AUDIO SHOPS...BRAND NEW IN BOX...WITH FACTORY WARRANTY AND SERIAL NUMBERbelow 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 https://icondealerservice.com/critical-mass-4-5-front-stage-amplified-system.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.