McIntosh 2001 C2200 Brochure Tube Preamp 2 pg, Specs/Info/Article This is a reprint of an Audio Brochure from 2001. The picture is of the actual item, Mint Condition! Very rare and hard to find! A piece of Audio History! I have THOUSANDS more Ads and Reviews on my Ebay Store. Email with ANY questions, THANKS! I have MANY McIntosh products in my store, search my eBay store for McIntosh -Search for any brand you like on the left side in my Store Search bar. I have almost every popular Audio brand! -Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

McIntosh 2006 C220 Brochure Tube Preamp 2 pg, Specs/Info/Article This is a reprint of an Audio Brochure from 2006. The picture is of the actual item, Mint Condition! Very rare and hard to find! A piece of Audio History! I have THOUSANDS more Ads and Reviews on my Ebay Store. Email with ANY questions, THANKS! I have MANY McIntosh products in my store, search my eBay store for McIntosh -Search for any brand you like on the left side in my Store Search bar. I have almost every popular Audio brand! -Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

Make an offer. I’m protecting against shipping it from south Florida to NE Washington. Wood case included. Beautiful, Fully Serviced Mcintosh MC2200 Power Amplifier, with McIntosh Cosmetic Description: 8.5/10 The Power Amp is in excellent cosmetic condition with little visible cosmetic wear. There is a small nick on the front faceplate, in the upper right corner (please see the photos as they are the best description) and the Power Guard switch is stuck in the Normal position. The McIntosh Walnut Cabinet has a couple of light marks on the left side but is otherwise beautiful. It is in outstanding condition for nearly 50 years old. Overall - the cosmetic condition will please even the most discerning audiophile. Service Work / Operation: (10/10)***: While we don't know all of the service history on this unit, it appears to have been refreshed about 6 or 7 years ago. Without opening up the unit completely and checking every part on every board, the extent of that work is impossible to know. It appears to have had a conservative refresh, replacing what needed to be replaced - not a restoration. The Filter Caps are High Quality Cornell-Dubilier USA Made. It was just completely checked, cleaned, serviced and bench tested for 48 hours at Stereo Fixers, Inc. in Boca Raton, FL - a McIntosh Specialist. It performed flawlessly. If you're not familiar with this particular McIntosh Power Amp, here is some additional information we were able to gather from the internet: The McIntosh Mc2200 is a Stereo Power Amplifier with a unique power guard circuit, equivalent to the MC2205 (without power meters.) Distortion is eliminated by using a low-noise monolithic transistor differential amplifier at the input side of the power amplifier circuit, which provides both input and feedback signals. The next stage circuit is a voltage amplifier circuit with Class-A operation. The driver circuit and complimentary service circuit are designed to operate close to Class-A to reduce crossover distortion. The circuit is always designed to be moderately biased against changes in temperature. The power transistor is Class AB operation and the bias current is secured by a thermistor. The output-stage employs a single-ended para-push method and consists of six highly reliable complimentary service power transistors. Since this circuit is a balanced emitter-follower connection, it has outstanding stability and low distortion. Moreover, the unique output-bias circuit realizes Class B operation without crossover distortion. The output signal of the MC2200 passes through an output transformer, which is designed to match the output terminal of any impedance so that the maximum output is obtained for all frequency signals regardless of the output terminal. This transformer also protects the speakers in the event of an amplifier failure. When a DC component is mixed into the output, the transformer eliminates the component and prevents damage to the speakers. To prevent overloading of the output transistor, the output signal is always monitored by a McIntosh proprietary monitoring circuit. This circuit becomes high impedance when the output level exceeds the rated value, but this has no effect on the output. When the output reaches its maximum value, the monitoring circuit limits the signal supplied to the output transistor to prevent shorting of the output of the amplifier or damage to the output transistor. This monitoring circuit monitors the plus and minus sides of the output signal separately. In order to improve the stability and sound quality of reproduced sound, it is equipped with a Power Guard System*** which is a unique new circuit. In this circuit, the Normal (green) and Limit (red) lamps on the front panel are operated by a waveform comparison circuit unique to McIntosh. This circuit electrically compares the output waveform with the input waveform, and when the difference between them becomes 0.5%, the Limit lamp turns on and the Normal lamp turns off. When the difference reaches 1%, the Power Guard Circuit operates to prevent clipping of the amplifier preventing distortion from being reproduced from the speaker, while at the same time protecting the speaker. In this case, the amplifier still exhibits the rated maximum output. The input waveform and the output waveform are compared by an IC differential amplifier, and the waveform difference due to distortion of the output waveform is converted into a voltage. This voltage is amplified approximately 100 times supplied to a Schmidt Trigger Circuit through a full-wave rectifier circuit. The Limit Lamp also lights up when the amp is overloaded. Even if the overload condition is very short, the lamp remains on for a period of time that is sufficiently visible. In this case, the meter displays less than 200W. Again, the voltage obtained from the waveform difference is used. If the voltage becomes higher than the level that turns on the Limit Lamp, the Power Guard Circuit is activated. When using a Power Guard Circuit, set the power guard switch on the rear panel to the Normal Position. When this switch is in the out position, only the Limit Lamp operates. Specifications: Manufacturer: McIntosh Labs Country of Manufacture: USA Model: MC2200 Power Amplifier Power output: 200 watts per channel into 8? (stereo), 400 watts into 8? (mono) Frequency response: 20Hz to 20kHz Total harmonic distortion: 0.1% Damping factor: 16 Input sensitivity: 0.75V Signal to noise ratio: 95dB Speaker load impedance: 1? to 8? Semiconductors: 2 x IC, 43 x transistors, 24 x diodes Dimensions: 16 x 7 x 14.6 inches Weight: 85 lbs The Unit is located in Delray Beach, Florida if you wish to arrange Local Pick-Up. ** If you choose to Buy It Now or message us to arrange Local Pick-Up, there is a refund the cost of shipping Thanks For Looking!! ***During an in person showing the Power Guard Switch broke while in the normal position. No function aside from that switching has been lost. I have lowered the starting price and buy it now to reflect this issue. If you BIN I will add an additional 50 to your shipping credit as well. (by bidding you agree that you have been advised and this is not grounds for return) The unit was fully checked and any issues were addressed by Stereo Fixers, whose main tech is a Mcintosh Master Service Tech. The OEM case that is in the pictures is included. Per eBay's rules the following terms and conditions apply to this sale:1) Any returns must have the following: Pictures of the box prior to opening, pictures of the damaged equipment, and a detailed summary of the issues with functionality.2) Returns will be at the expense of the buyer until such time as what issues can be identified by a Mcintosh Master Service Tech. NO REFUNDS WILL BE ISSUED UNTIL THE ITEM IS RETURNED!!!3) The Master Tech has stamped all of the removable parts with invisible ink. If upon return any parts are missing you forfeit the whole of your payment, shipping, and the equipment itself.  4) Both parties understand that this is a vintage piece of equipment and while all possible steps have been taken to ensure a perfect transaction no warranties are being made or given about the long term performance of this equipment. As long as it arrives in working condition, all other issues will be resolved via credit towards any issues.  Once again, these terms and conditions are in the description of the item and as such are binding as part of the sale. Please review eBay's policies or reach out to me with any questions. If you have alternative shipping solutions I am willing to work with you. Good Luck!!! See my Feedback and Buy with Confidence that you will be taken care of. 

McIntosh 2001 C2200 Brochure Tube Preamp 2 pg, Specs/Info/Article This is a reprint of an Audio Brochure from 2001. The picture is of the actual item, Mint Condition! Very rare and hard to find! A piece of Audio History! I have THOUSANDS more Ads and Reviews on my Ebay Store. Email with ANY questions, THANKS! I have MANY McIntosh products in my store, search my eBay store for McIntosh -Search for any brand you like on the left side in my Store Search bar. I have almost every popular Audio brand! -Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

McIntosh 2001 C2200 Brochure Tube Preamp 2 pg, Specs/Info/Article This is a reprint of an Audio Brochure from 2001. The picture is of the actual item, Mint Condition! Very rare and hard to find! A piece of Audio History! I have THOUSANDS more Ads and Reviews on my Ebay Store. Email with ANY questions, THANKS! I have MANY McIntosh products in my store, search my eBay store for McIntosh -Search for any brand you like on the left side in my Store Search bar. I have almost every popular Audio brand! -Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

This is an ORIGINAL BROCHURE from McIntosh Labs in Binghamton, NY. Specs and Articles about the item listed. MINT Condition. These are VERY RARE 2 sided original brochures. Not many out there, very collectable, I have hundreds of original McIntosh Brochures, Reviews, and Ads. ----SATISFACTION GUARANTEED---- These are getting more and more rare as they dont make any more! It has articles about the product and complete specs for it. It would look great framed or in a binder for research purposes. -Check out my Ebay Store for THOUSANDS more Ads, Reviews, and Brochures relating to Audio. I have EVERY major audio brand from the last 50 years! Type in any brand name in my SEARCH bar on the left side of my Store home page. -Original Ads, Brochures, and Reviews have been APPRECIATING over the years, on average about 10% per year. They dont make any more of them! Once they are gone, they are gone! Some are over 50 years old! - Ready for framing and put on your wall! 100% original, no copies or reproductions. - I ship Worldwide! Shipping is $3 in USA,$6 elsewhere. -These ads look great framed or put in a binder, they can also add value when selling your equipment as many of them have specs and details about the audio equipment! -Please email for any questions. Check out my Ebay Store, ELECTRONICS ARCHIVES, for many more vintage ads! -Shipping discounts are given for additional items, It is $3 for your first item in USA,$6 international, then just $1 for each additional item! -All these ads are 100% ORIGINAL! They are from the year they are listed as. We also have a REPRINTS section if you are interested in them. -Satisfaction guaranteed! THANKS! ELECTRONICS ARCHIVES Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.