This amp has spent its life powering a pair of Klipschorn KB-WO’s(other auction), and still performs. Heard random crackles when rolling the gain controls initially(unused for years), but that seems to have gone away after some sweeps. From a smoking home, perhaps that’s some of what is behind the glass, see pictures of power meters. The case is gouged and scratched, and one lock socket is missing(see picture). Do you see the deformed dividers on the terminal blocks, well used screws? There are off white paint speckles here and there, I’ll let you clean them off, they’re very small. The light backlighting the meters is not even across the meter, normal? I’ve been riding this hard for the past week powering the K’s, strong! I will ship with FedEx, the handling charge will be for the insurance/signature, supplies, though I am using the original box for both case and amp together. Happy eBaying!

This amp has spent its life powering a pair of Klipschorn KB-WO’s, and still performs. Heard random cracks when rolling the gain controls initially, but that seems to have gone away after some sweeps. From a smoking home, perhaps that’s some of what is behind the glass, see pictures of power meters. The case is gouged and scratched, and one lock socket is missing(see picture). There are off white paint speckles here and there, I’ll let you clean them off, they’re very small. The light backlighting the meters is not even across the meter, normal? I was surprised the power cord was so insubstantial, there’s a thicker one on the C712(other auction). I have the original cardboard box, but it’s in terrible shape. This is LOCAL PICKUP ONLY, and I’ll probably not have the components here to test it out, so bring what you need. Check my other auctions for a McIntosh C712, and a pair of Klipschorn KB-WO’s. Happy eBaying!

Hier können Sie eine phantastische Endstufe der Highendschmiede McIntosh mit der Modellbezeichnung MC 7270 erwerben .Bei dieser seltenen Endstufe handelt es sich um ein bei der Firma Hifi Pawlak in Essen 1986 nagelneu erworbenes Gerät . Dieser 10000 DM erste Hand Verstärker weist weder Kratzer , Abrieb , Bubbles oder irgendwelche Beschädigungen auf . Das Gerät sieht sozusagen ladenneu aus , und arbeitet technisch einwandfrei . Es stammt aus einem tierlosen Nichtraucherhaushalt ! Sehr selten ist noch der Abgriff für 8 , 4 , 2 , oder sogar 1 Ohm Lautsprecher . Damit treibt dieser top wohlklingende Verstärker jeden , auch wirklich jeden Lautsprecher ! Habe jahrelang mit Apogee Lautsprechern gehört . Man kann kaum glauben , welche Freude und Charme diese Endstufe versprüht . Im Gegensatz zu den neuen Macs , klingt diese Endstufe mit Ihren Übertragern wie eine phantastische Röhre ! Nicht dünn und blutleer , sondern abgrundtief , fett und musikalisch , ätherisch analog ! Davon kann sich der Käufer vor Ort überzeugen . Da die Endstufe weit über 30 kg wiegt , wird sie nicht versendet . Der Käufer kann aber gern eine Abholung organisieren . Standort ist 45529 Hattingen , nur 5 Minuten von der Stadtgrenze Essen entfernt . Auf den Bildern sieht man leider aufnahmetechnisch bedingt Schatten und Spiegelungen auf dem Glas , welches aber absolut unbeschädigt und kratzerfrei ist . Ausgiebiges Probehören ist bei Abholung selbstverständlich . Da es sich um einen privaten Verkauf handelt , werden jegliche Gewährleistung und Rücknahme ausgeschlossen . Viel Erfolg beim Bieten ! Am 28.07.24 hat der Verkäufer die folgenden Angaben hinzugefügt: Die passende Vorstufe McIntosh C 30 biete ich in einer parallelen Auktion an !

McIntosh MC7270 Digital Dynamic Stereo Power Amplifier. In perfect working order. One owner.

  McIntosh MC-7270 Digital Dynamic Stereo Power Amplifier Working   Description McIntosh MC-7270 Digital Dynamic Stereo Power Amplifier Working Payment Most buyers can choose from any of the following payment methods: Visa, Mastercard, American Express, PayPal Apple Pay (through the eBay app and eBays mobile website only) Google Pay (through the eBay app, eBays mobile website, and desktop) Shipping It will be shipped from Japan. It will be shipped by Japan Post or FedEx. We will do our best to make sure that it reach you safely. Terms of Sale If you have any questions about our products, please feel free to contact us. International Buyers - Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying. Thank You for taking the time to view this listing. We wish you a great day! Many Thanks

McIntosh MC7270 Amplifier Excellent condition. Minimal minor scratches. Perfect functionality. Owners manual included.

Description McIntosh MC-7270 Digital Dynamic Stereo Power Amplifier Used Tested About our company Thank you for visiting our shop. We are handling products of a Japanese origin. We will ship products carefully packed from Japan, and please contact us if you have any questions or request for products. ShippingFedex(Tracking) or DHL We will ship products as soon as possible. International Buyers - Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying. Thank you for your understanding.

Shipping DHL or FedEx or Japan Post. International Buyers - Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying. Important Point If you refuse to pay customs duties, we cannot refund the product cost. If you would like to request a return due to damage, malfunction, loss, or any other reason, please contact the store before opening the case.

Shipping DHL or FedEx or Japan Post. International Buyers - Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying. Important Point If you refuse to pay customs duties, we cannot refund the product cost. If you would like to request a return due to damage, malfunction, loss, or any other reason, please contact the store before opening the case.

You are buying a beautiful set of McIntosh equipment 1-McIntosh MCD7007 compact Disc player 2-McIntosh MR 7083 AM/FM TUNER 3-McIntosh MC7270 Digital Dynamic Stereo Amplifier. 4-McIntosh C35 System Control Center All units work properly, some bubbles, dust and scuffs on the glasses (NOT CRACKED) no remote control for the CD player. LOCAL PICK UP ONLY IN FLUSHING NY 11354 Pictures are part of the description so please see them carefully and make your own conclusion about the item WHAT YOU SEE IS WHAT YOU GET Thanks for looking selling as the pictures shown. Buy with confidence ?????TOP SELLER ????? • See other items in our eBay page!!! https://www.ebay.com/str/jarvingracestore

McIntosh MC 7270 Power Amplifier. Tested and working 270W/CH Stereo and 540W Bridged. Legendary McIntosh sound. About three years of actual use when new, otherwise Amplifier has been in storage until now. Condition is very good and typical for its 33+ year age, with slight corrosion on some rear screw heads and rear RCA Input Jacks. Please review pictures for cosmetics. Includes copy of manual. Power Cord is hardwired.

McIntosh MC-7270 Digital Dynamic Stereo Power Amplifier for Repairs or Parts MC7270 Delivers:270 Watts @ 8ohms540 Watss @ 4 ohms REPAIR OR PARTS

This item has been tested and is in working order. Shows some light wear. There is a bubble in the glass on the right corner. Please see pictures. Sold as is due to age. Shipping in the lower 48 only. Payment due within 3 days of purchase. Will be packed with great care.

The 7270 is by FAR one of our favorite vintage amps from McIntosh. Aesthetically it meets all the requirements - large chassis, big blue meters, glass/metal faceplate, and BIG power. This particular sample is in great shape and passed all of our internal tests with ease. This amplifier will ship to you with an official no name on box to protect contents. McIntosh Shipping Carton (double-ply and double-boxed) with its original manual. McIntosh MC7270 Owner's Manual Stereophile MC7270 Review from 1987  The Amplifier has been bench recently tested to meet all original Mcintosh Company Specs for factory operation. Specifications from McIntosh: PERFORMANCE GUARANTEE Performance Limits are the maximum deviation from perfection permitted for a Mclntosh instrument. We promise you that when you purchase a new MC 7270 from a Mclntosh franchised dealer, it will be capable of or can be made capable of performance at or exceeding these limits or you can return the unit and get your money back. Mclntosh is the only manufacturer that makes this statement. Very unique quality that McIntosh offers power guard protection protects speakers and amp from overloading or blowing speakers or amp automatically shuts down if sense power overload! PERFORMANCE Mclntosh audio power ratings are in accordance with the Federal Trade Commission Regulation of November 4, 1974 concerning power output claims for amplifiers used in home entertainment products. POWER OUTPUT STEREO 270 watts minimum sine wave continuous average power output, per channel, both channels operating into 1 ohm, 2 ohms, 4 ohms, or 8 ohms load impedance, which is:  16.4 volts RMS across 1 ohm  23.2 volts RMS across 2 ohms 32.9 volts RMS across 4 ohms 46.5 volts RMS across 8 ohms MONO-BRIDGE 540 watts minimum sine wave continuous average power output into 2 ohms, 4 ohms, 8 ohms, or 16 ohms load impedance, which is: 32.9 volts RMS across 2 ohms  46.5 volts RMS across 4 ohms  65.7 volts RMS across 8 ohms  93.0 volts RMS across 16 ohms OUTPUT LOAD IMPEDANCE STEREO 1 ohm, 2 ohms, 4 ohms, and 8 ohms; separate terminals are provided for each output.  MONO-BRIDGED 2 ohms, 4 ohms, 8 ohms, or 16 ohms, balanced to ground. RATED POWER BAND 20 Hz to 20,000 Hz TOTAL HARMONIC DISTORTION STEREO 0.02% maximum harmonic distortion at any power level from 250 milliwatts to 270 watts per channel from 20 Hz to 20,000 Hz, both channels operating. MONO 0.02% maximum harmonic distortion at any power level from 250 milliwatts to 540 watts from 20 Hz to 20,000 Hz. INTERMODULATION DISTORTION STEREO 0.02% maximum if instantaneous peak power output is 540 watts or less per channel with both channels operating for any combination of frequencies, 20 Hz to 20,000 Hz, MONO 0.02% maximum if instantaneous peak power output is 1080 watts or less for any combination of frequencies, 20 Hz to 20,000 Hz. FREQUENCY RESPONSE (AT ONE WATT OUTPUT) 20 Hz to 20,000 Hz +0 -0.25 dB.  10 Hz to 100,00 Hz +0 - 2 dB. NOISE AND HUM 100 dB below rated output. RATINGS DAMPING FACTOR Greater than 30 INPUT IMPEDANCE 20,000 ohms. INPUT SENSITIVITY Switchable: 0.75 volt or 2.5 volts-level control provided for higher input voltages. POWER GUARD Clipping is prevented and THD does not exceed 2% with up to 20 dB overdrive a 1 kHz. GENERAL INFORMATION  POWER REQUIREMENTS 120 volts 50/60 Hz; 13 amps. SEMICONDUCTOR COMPLEMENT 79 silicon transistors 31 silicon rectifiers and diodes 7 integrated circuits MECHANICAL INFORMATION  SIZE 16 3/16 inches wide (41.1 cm) by 7 1/8 inches high (18.1 cm) by 14 1/2 inches deep (36.8 cm), including connectors. Knob clearance required is 1 1/4 inches (3.2 cm) in front of mounting panel. FINISH The front panel is a combination of glass and black anodized aluminum. The chassis is black. WEIGHT 82 pounds (37.2 kg) net, 96 pounds (43.5 kg) in shipping carton.On Apr-06-24 at 20:03:10 PDT, seller added the following information: Condition of this McIntosh Amp is like new no blemishes to the unit as seen in photos. Will provide proof of bench test results which states Amp meets all the original specifications and performance.

The 7270 is by FAR one of our favorite vintage amps from McIntosh. Aesthetically it meets all the requirements - large chassis, big blue meters, glass/metal faceplate, and BIG power. This particular sample is in great shape and passed all of our internal tests with ease. This amplifier will ship to you with an official no name on box to protect contents. McIntosh Shipping Carton (double-ply and double-boxed) with its original manual. McIntosh MC7270 Owner's Manual Stereophile MC7270 Review from 1987  The Amplifier has been bench recently tested to meet all original Mcintosh Company Specs for factory operation. Specifications from McIntosh: PERFORMANCE GUARANTEE Performance Limits are the maximum deviation from perfection permitted for a Mclntosh instrument. We promise you that when you purchase a new MC 7270 from a Mclntosh franchised dealer, it will be capable of or can be made capable of performance at or exceeding these limits or you can return the unit and get your money back. Mclntosh is the only manufacturer that makes this statement. Very unique quality that McIntosh offers power guard protection protects speakers and amp from overloading or blowing speakers or amp automatically shuts down if sense power overload! PERFORMANCE Mclntosh audio power ratings are in accordance with the Federal Trade Commission Regulation of November 4, 1974 concerning power output claims for amplifiers used in home entertainment products. POWER OUTPUT STEREO 270 watts minimum sine wave continuous average power output, per channel, both channels operating into 1 ohm, 2 ohms, 4 ohms, or 8 ohms load impedance, which is:  16.4 volts RMS across 1 ohm  23.2 volts RMS across 2 ohms 32.9 volts RMS across 4 ohms 46.5 volts RMS across 8 ohms MONO-BRIDGE 540 watts minimum sine wave continuous average power output into 2 ohms, 4 ohms, 8 ohms, or 16 ohms load impedance, which is: 32.9 volts RMS across 2 ohms  46.5 volts RMS across 4 ohms  65.7 volts RMS across 8 ohms  93.0 volts RMS across 16 ohms OUTPUT LOAD IMPEDANCE STEREO 1 ohm, 2 ohms, 4 ohms, and 8 ohms; separate terminals are provided for each output.  MONO-BRIDGED 2 ohms, 4 ohms, 8 ohms, or 16 ohms, balanced to ground. RATED POWER BAND 20 Hz to 20,000 Hz TOTAL HARMONIC DISTORTION STEREO 0.02% maximum harmonic distortion at any power level from 250 milliwatts to 270 watts per channel from 20 Hz to 20,000 Hz, both channels operating. MONO 0.02% maximum harmonic distortion at any power level from 250 milliwatts to 540 watts from 20 Hz to 20,000 Hz. INTERMODULATION DISTORTION STEREO 0.02% maximum if instantaneous peak power output is 540 watts or less per channel with both channels operating for any combination of frequencies, 20 Hz to 20,000 Hz, MONO 0.02% maximum if instantaneous peak power output is 1080 watts or less for any combination of frequencies, 20 Hz to 20,000 Hz. FREQUENCY RESPONSE (AT ONE WATT OUTPUT) 20 Hz to 20,000 Hz +0 -0.25 dB.  10 Hz to 100,00 Hz +0 - 2 dB. NOISE AND HUM 100 dB below rated output. RATINGS DAMPING FACTOR Greater than 30 INPUT IMPEDANCE 20,000 ohms. INPUT SENSITIVITY Switchable: 0.75 volt or 2.5 volts-level control provided for higher input voltages. POWER GUARD Clipping is prevented and THD does not exceed 2% with up to 20 dB overdrive a 1 kHz. GENERAL INFORMATION  POWER REQUIREMENTS 120 volts 50/60 Hz; 13 amps. SEMICONDUCTOR COMPLEMENT 79 silicon transistors 31 silicon rectifiers and diodes 7 integrated circuits MECHANICAL INFORMATION  SIZE 16 3/16 inches wide (41.1 cm) by 7 1/8 inches high (18.1 cm) by 14 1/2 inches deep (36.8 cm), including connectors. Knob clearance required is 1 1/4 inches (3.2 cm) in front of mounting panel. FINISH The front panel is a combination of glass and black anodized aluminum. The chassis is black. WEIGHT 82 pounds (37.2 kg) net, 96 pounds (43.5 kg) in shipping carton.On Apr-06-24 at 20:03:10 PDT, seller added the following information: Condition of this McIntosh Amp is like new no blemishes to the unit as seen in photos. Will provide proof of bench test results which states Amp meets all the original specifications and performance.

DescriptionOperation verified.Please check photos for condition. AC100V Glass is detached (around the upper center of the manufacturers name).Shipping Fedex,DHL,Japan Post *For FedEx / DHL shipping items, a person residing in the remote area will have to pay an additional shipping fee.International Buyers - Please Note:Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying. Thank you for your understanding.Read more... Conditions shown here are based on our standard.Please understand that the conditions of used items that have been stored in our warehouse changes by time.Listings that shows Working means that it confirmed working when we stored items in our warehouse, some items might stop working during the shipment or after delivery to you.(We double check if they are working before shipping them out) Pre-owned(used) items are used items, so please purchase if you acknowledge it.

For sale - 1987 McIntosh Model MC-7270 Power Amplifier - Minty. Manual is included. Well cared for stereo component.. Specifications:Power output: 270 watts per channel into 8? (stereo), 540 watts into 8? (mono)Frequency response: 10Hz to 100kHzTotal harmonic distortion: 0.02%Damping factor: 30Input sensitivity: 0.75VSpeaker load impedance: 1? to 16?Semiconductors: 79 x transistors, 31 x diodes, 7 x ICDimensions: 410 x 181 x 365mmWeight: 37.2kg Examine photos. Photos are part of the description. Check out my other vintage items, including publications, cameras, games and vintage toys. We do our best to describe items accurately. We do not claim to be experts or know the history of individual items. Buyers are always welcome to request additional information or pictures.

Up for sale from a recent trade in McIntosh MC7270 Power Amplifier-The Excellent Working Conditions with the front panel LED upgraded.Cosmetically, you can probably find some signs of wear here there from used, but overall it looks good condition. This unit has been tested working properly on all functions. Pre Amplifier comes with owner manual, power cord and shipped in McIntosh Factory box. Buyer will pay actual insured shipping Costs and signature required on delivery. For quick supports can be reached, 9167.79.9889. **If you have any questions, please feel free to contact me**

McIntosh MC-7270 Amplifier 270w x2 w/factory box - Best Amp The Time - In the US.

Service Manual Instructions for McIntosh Mc 7270.

McIntosh MC-7270 Amplifier 270w x2 w/factory box - Best Amp its time. The glass... the big blue meters... the sound! Manufactured from 1985 - 1991, this thing is a beast in every sense of the word! Serviced at Audio Classics in New York in April of 2021, this unit is in top operating shape having been calibrated, cleaned, and tested. A receipt from Audio Classics with scope of work and test results will be provided. The amp has a reputation for being rated conservatively and according to the bench test, this particular amp produces 340 watts per channel before clipping. It sounds amazing! Reason for selling is to upgrade to a newer, hybrid tube setup... I know, its an addiction and there should be a 12 step program! I purchased this amp about 5 years ago from the grandson of the original owner. The glass front panel was replaced with a genuine McIntosh panel and is pristine! It does have a couple minor scratches on top and left side that were present before I purchased. None of which takes away from this stunning piece of equipment. I suspect someone struggled with the 82 pound weight when attempting to move it. Please look at the pictures and feel free to ask questions. I want the buyer to be totally happy with this unit. I am also selling a C45 preamp in another auction. This amp will ship in a genuine MC7270 box fastened to a plywood base for safe travel. The boxes McIntosh uses are a feat of engineering in and of themselves and I would caution anyone buying one of these units online to not purchase a heavy piece like this without proper shipping containers. Further, this is a USA model and not a 100v Japan model. Please be aware of the difference. Here is some information on this amp from McIntosh: Specifications from McIntosh: PERFORMANCE GUARANTEE Performance Limits are the maximum deviation from perfection permitted for a Mclntosh instrument. We promise you that when you purchase a new MC 7270 from a Mclntosh franchised dealer, it will be capable of or can be made capable of performance at or exceeding these limits or you can return the unit and get your money back. Mclntosh is the only manufacturer that makes this statement. PERFORMANCE Mclntosh audio power ratings are in accordance with the Federal Trade Commission Regulation of November 4, 1974 concerning power output claims for amplifiers uséd in home entertainment products. POWER OUTPUT STEREO 270 watts minimum sine wave continuous average power output, per channel, both channels operating into 1 ohm, 2 ohms, 4 ohms, or 8 ohms load impedance, which is: 16.4 volts RMS across 1 ohm 23.2 volts RMS across 2 ohms 32.9 volts RMS across 4 ohms 46.5 volts RMS across 8 ohms MONO-BRIDGE 540 watts minimum sine wave continuous average power output into 2 ohms, 4 ohms, 8 ohms, or 16 ohms load impedance, which is: 32.9 volts RMS across 2 ohms 46.5 volts RMS across 4 ohms 65.7 volts RMS across 8 ohms 93.0 volts RMS across 16 ohms OUTPUT LOAD IMPEDANCE STEREO 1 ohm, 2 ohms, 4 ohms, and 8 ohms; separate terminals are provided for each output. MONO-BRIDGED 2 ohms, 4 ohms, 8 ohms, or 16 ohms, balanced to ground. RATED POWER BAND 20 Hz to 20,000 Hz TOTAL HARMONIC DISTORTION STEREO 0.02% maximum harmonic distortion at any power level from 250 milliwatts to 270 watts per channel from 20 Hz to 20,000 Hz, both channels operating. MONO 0.02% maximum harmonic distortion at any power level from 250 milliwatts to 540 watts from 20 Hz to 20,000 Hz. INTERMODULATION DISTORTION STEREO 0.02% maximum if instantaneous peak power output is 540 watts or less per channel with both channels operating for any combination of frequencies, 20 Hz to 20,000 Hz, MONO 0.02% maximum if instantaneous peak power output is 1080 watts or less for any combination of frequencies, 20 Hz to 20,000 Hz. FREQUENCY RESPONSE (AT ONE WATT OUTPUT) 20 Hz to 20,000 Hz +0 -0.25 dB. 10 Hz to 100,00 Hz +0 - 2 dB. NOISE AND HUM 100 dB below rated output. RATINGS DAMPING FACTOR Greater than 30 INPUT IMPEDANCE 20,000 ohms. INPUT SENSITIVITY Switchable: 0.75 volt or 2.5 volts-level control provided for higher input voltages. POWER GUARD Clipping is prevented and THD does not exceed 2% with up to 20 dB overdrive a 1 kHz. GENERAL INFORMATION POWER REQUIREMENTS 120 volts 50/60 Hz; 13 amps. SEMICONDUCTOR COMPLEMENT 79 silicon transistors 31 silicon rectifiers and diodes 7 integrated circuits MECHANICAL INFORMATION SIZE 16 3/16 inches wide (41.1 cm) by 7 1/8 inches high (18.1 cm) by 14 1/2 inches deep (36.8 cm), including connectors. Knob clearance required is 1 1/4 inches (3.2 cm) in front of mounting panel. FINISH The front panel is a combination of glass and black anodized aluminum. The chassis is black. WEIGHT 82 pounds (37.2 kg) net, 96 pounds (43.5 kg) in shipping carton.

McIntosh MC-7270 Power Amplifier Pair.

McIntosh MC-7270 Power Amplifier Pair.