Vintage McIntosh MC-30 Tube Amplifier with nice bulbs & working well

Thursday, December 2nd, 2021
Vintage McIntosh MC-30 Tube Amplifier with nice bulbs & working well

Vintage McIntosh MC-30 Tube Amplifier with nice bulbs & working well

Vintage McIntosh MC-30 Tube Amplifier with nice bulbs & working well

Vintage McIntosh MC-30 Tube Amplifier with nice bulbs & working well

Vintage McIntosh MC-30 Tube Amplifier with nice bulbs & working well

Vintage McIntosh MC-30 Tube Amplifier with nice bulbs & working well

Vintage McIntosh MC-30 Tube Amplifier with nice bulbs & working well

Vintage McIntosh MC-30 Tube Amplifier with nice bulbs & working well

Vintage McIntosh MC-30 Tube Amplifier with nice bulbs & working well

Vintage McIntosh MC-30 Tube Amplifier with nice bulbs & working well

Vintage McIntosh MC-30 Tube Amplifier with nice bulbs & working well

Vintage McIntosh MC-30 Tube Amplifier with nice bulbs & working well

On the outside, the unit has rust and some wear, but no dents or damage. The internals are very clean. The bulbs are in fantastic condition. Please use zoom to examine everything closely. Has been inspected and tested thoroughly by our technician, and everything works very well. Sound is awesome and clear. Bulbs will be well-protected. Thank you for viewing! The item “Vintage McIntosh MC-30 Tube Amplifier with nice bulbs & working well” is in sale since Sunday, May 30, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “lehungvintage” and is located in Westminster, California. This item can be shipped to United States.
  • Brand: McIntosh
  • Type: Tube Amplifier
  • Model: MC-30
  • Country/Region of Manufacture: United States

Mcintosh MC30 Vintage Tube Monoblock Amplifiers Restored

Saturday, November 27th, 2021
Mcintosh MC30 Vintage Tube Monoblock Amplifiers Restored

Mcintosh MC30 Vintage Tube Monoblock Amplifiers Restored

Mcintosh MC30 Vintage Tube Monoblock Amplifiers Restored

Mcintosh MC30 Vintage Tube Monoblock Amplifiers Restored

Mcintosh MC30 Vintage Tube Monoblock Amplifiers Restored

Mcintosh MC30 Vintage Tube Monoblock Amplifiers Restored

Mcintosh MC30 Vintage Tube Monoblock Amplifiers Restored

Mcintosh MC30 Vintage Tube Monoblock Amplifiers Restored

Mcintosh MC30 Vintage Tube Monoblock Amplifiers Restored

Mcintosh MC30 Vintage Tube Monoblock Amplifiers Restored

Mcintosh MC30 Vintage Tube Monoblock Amplifiers Restored

Mcintosh MC30 Vintage Tube Monoblock Amplifiers Restored

No mid-fi, no gimmicks, no junk. Each piece of equipment is cosmetically restored and fully tested in our well-equipped lab by an engineer with 30+ years of experience in the HiFi world. Through our sister company, which is an authorized dealer for McIntosh, Audio Research, Sonus Faber, ClearAudio, Project, and Sony ES, we have access to OEM parts, service, and support. With regards to sound quality, the MC30 is considered to be the most desirable McIntosh model among audiophiles and collectors. It was only produced from 1954 to 1962, and unlike other McIntosh Tube amps there were no later model anniversary or commemorative editions produced. The restoration goal for this pair was to make these classics as reliable and as cosmetically clean as possible, without disturbing their special vintage sound quality. SkyFi Restoration Notes: New and professional reproduction chrome chassis. Multi-section filter can replaced, and new power resistors installed for the B+ Supply. Bias Diode replaced with a silicon unit. All signal path capacitors replaced with Solen branded polypropylene. Select out-of-spec resistors replaced on the peg boards. Bottom cover and transformers appear to have been repainted with textured matte black. New high quality RCA connectors. New Cinch barrier strips (also called a terminal block) for all speaker connections Both pieces have their original power cords but were reduced to 4 feet in length during the restoration for safety/to remove some past damage. Both MC30′s performed amazingly well on our bench tests. They are perfectly balanced to one another. Clipping at just under 35W each into 8 ohms. Tube Notes: Each MC30 is loaded with a carefully hand-selected set of vintage driver and rectifier type tubes. Alongside current production Tung-Sol 6L6GC output tubes. All tubes were tested and verified on our modern and professional Amplitrex AT-1000 tube tester. V1 – McIntosh 12AX7. V2 – NOS Philips ECG 6189W (12AU7). V3 – Vintage GE 12BH7. V4 – McIntosh 12AX7. Rectifiers – Sovtek 5U4G. Output Tubes – NEW Plate Current Matched Quad – Current Production Tung-Sol. Please see our photos or the above manual for full technical specifications and dimensions. The SkyFi Testing Process for Tube Amplifiers: We start with a visual inspection of all internal components to make sure there are no signs of stress or aging. Capacitors are checked for telltale sings of bulging or leaking, resistors are checked for signs of overheating or cracking, and tubes are inspected for signs of stress overheating or cracking. We then power up the unit carefully and run a simple 1k sine wave while monitoring the output on an oscilloscope for signs of distortion or noise. Finally we run the amplifier to its full rated power into the appropriate resistive load provided by our Sencore amplifier tester. If there is an issue, it will usually be noticeable at this point. If it all looks clean we will often test for THD (Total Harmonic Distortion) measured by our Keithley distortion meter, and compare it against the original manufacturers specifications. The amplifier the remains powered on to “burn in” on our test bench for a few hours to make sure there are no heat related issues. If there are balanced inputs available they will also be tested. We also test all tubes for output gain and leakage on our calibrated B&K 747 tester against the original manufacturers specifications. If needed, the tubes will be replaced from our vast NOS (New Old Stock) vintage or modern inventory. Final testing involves pushing actual music thorough the amplifier. We’ve learned over time that some issues are only noticeable to a trained ear while listening to familiar source material. Our test bench has reference vintage KEF speakers that we’re very familiar with which quickly reveal any discrepancies. Some amplifiers will then move into our listening room where they are tested with our in-house reference speakers of choice. If we dont have the original manufactures packaging, we use heavy duty double-ply corrugated boxes with custom made to your item Instapak expanding foam custom inserts. In many cases this has proven to be better than the original packaging! We also use high quality fiber reinforced tape to seal our packages. We have too many items for sale and its nearly impossible to keep track of offers outside of the official system. We accept trade-ins of equal or lesser value under certain conditions. Please visit our website to submit your gear for full consideration. We will only consider high-end equipment from mainstream manufacturers such as McIntosh, Mark Levinson, Audio Research, Krell, etc. And will typically pass on displays, projectors, receivers, dated surround processors, and mid-fi equipment of any type. We will offer a fair value for your equipment, but keep in mind were running a business and will need to be able to resell the equipment at a profit after investing a great deal of time and resources in testing, certifying, repairing, cleaning, and packaging the incoming equipment. SELL US YOUR GEAR (Working or Broken). Simply visit our website to submit your gear for full consideration. We are currently operating from our shop inside our dedicated building in Glen Rock, NJ. We have several well-equipped and dedicated listening areas, plus a dedicated listening studio with tons of equipment of all makes and models. Were not a store, so please dont make an appointment if youre just curious as to how a speaker or piece of equipment sounds. In essence – no tire kickers please. This is super useful when purchasing large speakers or heavy amplifiers. Its also great for ensuring your new turntable is setup correctly in its final resting place. The item “Mcintosh MC30 Vintage Tube Monoblock Amplifiers Restored” is in sale since Wednesday, May 26, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “skyfiaudio” and is located in Glen Rock, New Jersey. This item can be shipped to United States.
  • Brand: McIntosh
  • Model: MC30
  • MPN: MC30

Vintage Mcintosh MC240 Stereo Mono Tube Amplifier Amp Telefunken Exct Serviced

Friday, November 26th, 2021
Vintage Mcintosh MC240 Stereo Mono Tube Amplifier Amp Telefunken Exct Serviced

Vintage Mcintosh MC240 Stereo Mono Tube Amplifier Amp Telefunken Exct Serviced

Vintage Mcintosh MC240 Stereo Mono Tube Amplifier Amp Telefunken Exct Serviced

Vintage Mcintosh MC240 Stereo Mono Tube Amplifier Amp Telefunken Exct Serviced

Vintage Mcintosh MC240 Stereo Mono Tube Amplifier Amp Telefunken Exct Serviced

Vintage Mcintosh MC240 Stereo Mono Tube Amplifier Amp Telefunken Exct Serviced

Vintage Mcintosh MC240 Stereo Mono Tube Amplifier Amp Telefunken Exct Serviced

Vintage Mcintosh MC240 Stereo Mono Tube Amplifier Amp Telefunken Exct Serviced

Vintage Mcintosh MC240 Stereo Mono Tube Amplifier Amp Telefunken Exct Serviced

Vintage Mcintosh MC240 Stereo Mono Tube Amplifier Amp Telefunken Exct Serviced

Vintage Mcintosh MC240 Stereo Mono Tube Amplifier Amp Telefunken Exct Serviced

Vintage Mcintosh MC240 Stereo Mono Tube Amplifier Amp Telefunken Exct Serviced

Vintage Mcintosh MC240 Stereo Mono Tube Amplifier Amp with Telefunken 12AX7, 12AU7 Tubes. Serviced with New Authenticap Fliter Caps, Power Supply. The Chrome and Lettering Are in Excellent Condition. Little Chipped on One Transformer Paint. The item “Vintage Mcintosh MC240 Stereo Mono Tube Amplifier Amp Telefunken Exct Serviced” is in sale since Wednesday, September 22, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “notjusthifi” and is located in Northridge, California. This item can be shipped to United States, Canada.
  • Brand: McIntosh
  • Type: Tube Amplifier
  • Model: Mcintosh Mc240
  • Country/Region of Manufacture: United States
  • Modified Item: No

Vintage Original RARE Mcintosh Westinghouse 7591 Power Tubes for MC225 Amplifier

Friday, November 19th, 2021
Vintage Original RARE Mcintosh Westinghouse 7591 Power Tubes for MC225 Amplifier

Vintage Original RARE Mcintosh Westinghouse 7591 Power Tubes for MC225 Amplifier

Vintage Original RARE Mcintosh Westinghouse 7591 Power Tubes for MC225 Amplifier

Vintage Original RARE Mcintosh Westinghouse 7591 Power Tubes for MC225 Amplifier

Vintage Original RARE Mcintosh Westinghouse 7591 Power Tubes for MC225 Amplifier

4pcs original mc225 power tubes. TESTED ON A TV7DU. ONLY TWO TESTED VERY GOOD. ONLY TESTED WEAK THE OTHER IS BAD BUT STILL HAS SOUND OUTPUT. The item “Vintage Original RARE Mcintosh Westinghouse 7591 Power Tubes for MC225 Amplifier” is in sale since Saturday, November 13, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “flagshipaudio” and is located in Ponte Vedra Beach, Florida. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay.
  • Brand: McIntosh
  • Type: Tube Amplifier
  • Model: 7591
  • Country/Region of Manufacture: United States

Vintage McIntosh MC-60 monaural tube amplifier powers ON

Monday, November 8th, 2021
Vintage McIntosh MC-60 monaural tube amplifier powers ON

Vintage McIntosh MC-60 monaural tube amplifier powers ON

Vintage McIntosh MC-60 monaural tube amplifier powers ON

Vintage McIntosh MC-60 monaural tube amplifier powers ON

Vintage McIntosh MC-60 monaural tube amplifier powers ON

Vintage McIntosh MC-60 monaural tube amplifier powers ON

McIntosh MC-60 Monoblock Tube Amplifier. Vintage McIntosh MC-60 Mono Tube Amplifier. 60 watt mono tube amplifier. There are pits throughout to the chrome chassis, and I applied chrome polish to a couple of areas and it came fairly clean, leaving some tiny pits still viewable. Transformer paint has blemish marks on them & they could be cleaned up. Chrome McIntosh script is in very good condition. Bottom cover looks to have been repainted sometime ago. Some of the internal capacitors look to be replaced and power cord is a 3-prong grounded type. The tubes appear to be American brands. Included in the sale are two different catalogs from the 1970′s in good condition and a service manual. This is a heavy amplifier… The tubes are individually wrapped & packaged in their own box. The amplifier is wrapped & inside box #1. Package weighs 58 lbs. Important – Sale Terms. The item “Vintage McIntosh MC-60 monaural tube amplifier powers ON” is in sale since Wednesday, November 3, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “marsmanusa1″ and is located in Erie, Pennsylvania. This item can be shipped to United States.
  • Model: MC-60
  • Country/Region of Manufacture: United States
  • Color: black & chrome
  • Power: 60 W
  • Type: mono amplifier
  • MPN: Does Not Apply
  • Brand: McIntosh

Vintage McIntosh 240 Tube Amplifier in Excellent condition

Saturday, October 9th, 2021
Vintage McIntosh 240 Tube Amplifier in Excellent condition

Vintage McIntosh 240 Tube Amplifier in Excellent condition

Vintage McIntosh 240 Tube Amplifier in Excellent condition

Vintage McIntosh 240 Tube Amplifier in Excellent condition

Vintage McIntosh 240 Tube Amplifier in Excellent condition

Vintage McIntosh 240 Tube Amplifier in Excellent condition

Vintage McIntosh 240 Tube Amplifier in Excellent condition

Vintage McIntosh 240 Tube Amplifier in Excellent condition

Vintage McIntosh 240 Tube Amplifier in Excellent condition

Vintage McIntosh 240 Tube Amplifier in Excellent condition

Vintage McIntosh 240 Tube Amplifier in Excellent condition

Vintage McIntosh 240 Tube Amplifier in Excellent condition

This 240 looks absolutely fantastic. No scratches, dents, or damage. There is some slight wear, and fading of texts, but not much. Tubes are all intact, look new, and work perfectly. The insides look very good as well, with the 4 can caps replaced new. The sound is amazing and has no issues such as distortions or hums. Not much else to be said. We are very impressed with the overall quality of this McIntosh. All tubes will be well-protected. Thank you for viewing! The item “Vintage McIntosh 240 Tube Amplifier in Excellent condition” is in sale since Tuesday, June 15, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “lehungvintage” and is located in Westminster, California. This item can be shipped to United States.
  • Model: 240
  • Country/Region of Manufacture: United States
  • Type: Tube Amplifier
  • Brand: McIntosh

McIntosh MC240 Stereo Tube Power Amplifier Vintage Beauty with Service Records

Friday, October 8th, 2021
McIntosh MC240 Stereo Tube Power Amplifier Vintage Beauty with Service Records

McIntosh MC240 Stereo Tube Power Amplifier Vintage Beauty with Service Records

McIntosh MC240 Stereo Tube Power Amplifier Vintage Beauty with Service Records

McIntosh MC240 Stereo Tube Power Amplifier Vintage Beauty with Service Records

McIntosh MC240 Stereo Tube Power Amplifier Vintage Beauty with Service Records

McIntosh MC240 Stereo Tube Power Amplifier Vintage Beauty with Service Records

VINTAGE BEAUTY / Excellent Sonically. McIntosh MC240 Stereo Tube Power Amplifier. The item “McIntosh MC240 Stereo Tube Power Amplifier Vintage Beauty with Service Records” is in sale since Sunday, May 30, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “findsmarket” and is located in Indianapolis, Indiana. This item can’t be shipped, the buyer must pick up the item.
  • Model: MC-240
  • Country/Region of Manufacture: United States
  • Custom Bundle: No
  • Brand: McIntosh
  • Type: Power Amplifier

McIntosh 225 vintage tube amplifier MC225

Thursday, September 30th, 2021
McIntosh 225 vintage tube amplifier MC225

McIntosh 225 vintage tube amplifier MC225

McIntosh 225 vintage tube amplifier MC225

McIntosh 225 vintage tube amplifier MC225

McIntosh 225 vintage tube amplifier MC225

McIntosh 225 vintage tube amplifier MC225

McIntosh 225 vintage tube amplifier MC225

McIntosh 225 vintage tube amplifier MC225

FOR SALE: vintage McIntosh 225 vintage tube amplifier MC225. Serial # 258 C5. Although this unit is currently working and playing music beautifully it is extremely old and has never been refurbished. Yes is plays music and sounds great. But it will 100% require service for long time trouble free operation and sound and noise levels to factory original spec. The amplifier will be very carefully packed and double boxed for extra protection. The item “McIntosh 225 vintage tube amplifier MC225″ is in sale since Saturday, September 25, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “nbvbn” and is located in Tucson, Arizona. This item can be shipped to United States, Canada, United Kingdom, Australia, Japan, South Korea, Indonesia, South africa, Bahamas, Israel, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Bahrain, Malaysia, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.
  • Brand: McIntosh
  • Type: Tube Amplifier
  • Model: MC225

McIntosh MC225 Vintage Tube Power Amplifier Rare

Monday, September 27th, 2021
McIntosh MC225 Vintage Tube Power Amplifier Rare

McIntosh MC225 Vintage Tube Power Amplifier Rare

McIntosh MC225 Vintage Tube Power Amplifier Rare

McIntosh MC225 Vintage Tube Power Amplifier Rare

McIntosh MC225 Vintage Tube Power Amplifier Rare

McIntosh MC225 Vintage Tube Power Amplifier Rare

McIntosh MC225 Vintage Tube Power Amplifier Rare

McIntosh MC225 Vintage Tube Power Amplifier Rare

McIntosh MC225 Vintage Tube Power Amplifier Rare

McIntosh MC225 Vintage Tube Power Amplifier – Rare. Vintage item, good aesthetic condition (see pictures). Tested, full working order. Original cage included (in excellent condition). Owner’s Manual included. Original voltage, 110 Volts (need step-up transformer for 220 Volts use). We speak 4 languages. The item “McIntosh MC225 Vintage Tube Power Amplifier Rare” is in sale since Thursday, May 13, 2021. This item is in the category “TV, audio e video\Home audio e impianti Hi-Fi\Amplificatori, preamplificatori”. The seller is “pieffeaudiovideo” and is located in Gallarate, VA. This item can be shipped worldwide.
  • Modello: MC225
  • Marca: McIntosh
  • Tipo: Amplificatore di potenza

Mcintosh Mc240 Vintage Tube Amplifier In Very Good Condition

Sunday, September 5th, 2021
Mcintosh Mc240 Vintage Tube Amplifier In Very Good Condition

Mcintosh Mc240 Vintage Tube Amplifier In Very Good Condition

Mcintosh Mc240 Vintage Tube Amplifier In Very Good Condition

Mcintosh Mc240 Vintage Tube Amplifier In Very Good Condition

Mcintosh Mc240 Vintage Tube Amplifier In Very Good Condition

Mcintosh Mc240 Vintage Tube Amplifier In Very Good Condition

Mcintosh vintage amplifiers tube amps. Working as it should. How ever is properly working. Tubes will packed separately. The item “Mcintosh Mc240 Vintage Tube Amplifier In Very Good Condition” is in sale since Wednesday, June 9, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “touzet1946″ and is located in Miami, Florida. This item can be shipped to United States.
  • Brand: McIntosh
  • Type: Tube Amplifier
  • Model: Mcintosh Mc240