Vintage Tube Amp

1962 Heathkit AA-121 Stereo Vacuum Tube Amplifier. 1962 HEATHKIT AA-121 STEREO VACUUM TUBE AMPLIFIER. Vintage 1962 HEATHKIT AA-121 Stereo vacuum tube amplifier in very good to excellent overall condition. Comes with optional gold colored tube cage and owner’s manual. Just checked out and serviced by technician. Some out of spec capacitors have been replaced. (We recommend replacing the 60 year old 200 µF, 300V capacitors as well as all electrolytic capacitors). EL34′s are new and are plate-current matched. Original Tung-Sol USA 6AN8A’s are tested good. Transformers are very high-quality. Power output: 40 watts per channel into 8 O. Frequency response: 20Hz to 20kHz. Tube complement: 2 X 6AN8A, 4 X EL34/6CA7 117 volts 50/60 Hz. The cost could be less and it could be more. As of July 2022 there are no postal services available for this item to Australia. Terms and Conditions of the Sale. Items not paid for within three days will be re-listed. EMS is also available (please inquire). This is an express service that also provides on-line tracking. All sales are final. 99% of the time any and all problems can be resolved – within reason. Pictures and text may not be duplicated. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “neve2″ and is located in this country: TH. This item can be shipped worldwide.

• Model: HEATHKIT AA-121
• Modified Item: No
• Country/Region of Manufacture: United States
• Featured Refinements: Vintage Stereo Amplifier
• Type: Tube Amplifier
• MPN: AA-121
• Brand: Heathkit

This listing is for a Heathkit AA-121 Stereo Amplifier. I had just had this amp running on the bench and it sounds great. The amp is guaranteed not to be DOA but due to the age it can not be warrantied beyond that. The function switch has been modified to be a B+ switch. Tube Lineup: EL34 / 6AN8. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “speakerguy2002″ and is located in this country: US. This item can be shipped worldwide.

• Type: Tube Amplifier
• Brand: Heathkit

This listing includes a beautiful vintage Heathkit AA-121 stereo vacuum tube amplifier in exceptionally clean and electrically restored condition. Some of the work that was done to this amplifier includes: all of the tubes recently tested strong, the EL-34 / 6CA7 output tubes were matched and balanced, bad and out of spec capacitors were replaced, out of spec resistors were replaced, all solder joints have been inspected and any loose connections were re-soldered. As the photos show, the electrical work was done very well. As the photos also show, this vintage amp is very clean, inside and out, with only minor cosmetic wear. The original cage is also in fantastic shape. This amplifier has been well cared for over the years and there is virtually no corrosion anywhere on it. The power cord is in good condition and is not brittle. All of the lettering on the face and chassis is clear and easy to read. The two back feet, on the bottom of this amp, have been replaced with heavy-duty feet to better support the substantial weight of the three transformers. All of the tubes shown are included with this amp. Three of the El-34 tubes were made in Great Britain, and I believe them to be Mullards. I believe the fourth EL-34 tube is a vintage GE tube. Again, all of the tubes have recently tested strong and the output tubes are matched based on recent test results. This is a beautiful example of a vintage Heathkit tube amplifier in good working condition and it comes as shown in the photos. Own this vintage Heathkit AA-121 vacuum tube amplifier for a great price. The item “Vintage Heathkit AA-121 EL-34 6CA7 Stereo Tube Amplifier & Cage Restored & Clean” is in sale since Wednesday, December 15, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “spiritman68″ and is located in Milwaukee, Wisconsin. 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, Belgium, France, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Croatia, Malaysia, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.

• Model: AA-121
• Country/Region of Manufacture: United States
• Type: Stereo Vacuum Tube Amplifier
• MPN: AA-121
• Brand: Heathkit

This listing is for a Heathkit AA-121 Stereo Amplifier. I had just had this amp running on the bench and it sounded great. The amp is guaranteed not to be DOA but due to its age it can not be warrantied beyond that. The function switch has been modified to be a B+ switch. Tube Lineup: EL34 / 6AN8. The item “Vintage Heathkit AA-121 / Daystrom 80 watt Stereo Tube Amplfier – KT3″ is in sale since Tuesday, July 21, 2020. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “speakerguy2002″ and is located in Caledonia, Michigan. This item can be shipped worldwide.

• Type: Tube Amplifier
• Brand: Heathkit

This listing is for a Heathkit AA-121 Stereo Amplifier. The receiver was part of a tube audio collection and was working when it was put on the shelf some time ago. The function switch has been removed and replaced with a B+ switch. Tube Lineup: EL34 (not included) / 6AN8. The item “Vintage Heathkit AA-121 / Daystrom 80 watt Stereo Tube Amplfier – KT#2″ is in sale since Tuesday, July 16, 2019. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “speakerguy2002″ and is located in Caledonia, Michigan. This item can be shipped worldwide.

• Type: Tube Amplifier
• Brand: Heathkit

This listing is for a Heathkit AA-121 Stereo Amplifier. I had just had this amp running on the bench and it sounds great. The amp is guaranteed not to be DOA but due to the age it can not be warrantied beyond that. Tube Lineup: EL34 / 6AN8. The item “Vintage Heathkit AA-121 / Daystrom 80 watt Stereo Tube Amplfier – KT#1″ is in sale since Wednesday, June 12, 2019. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “speakerguy2002″ and is located in Caledonia, Michigan. This item can be shipped worldwide.

• Type: Tube Amplifier
• Brand: Heathkit