Vintage DYNACO Dynakit Stereo 70 Tube Amplifier in Excellent working condition

Friday, April 1st, 2022
Vintage DYNACO Dynakit Stereo 70 Tube Amplifier in Excellent working condition

Vintage DYNACO Dynakit Stereo 70 Tube Amplifier in Excellent working condition

Vintage DYNACO Dynakit Stereo 70 Tube Amplifier in Excellent working condition

Vintage DYNACO Dynakit Stereo 70 Tube Amplifier in Excellent working condition

Vintage DYNACO Dynakit Stereo 70 Tube Amplifier in Excellent working condition

Vintage DYNACO Dynakit Stereo 70 Tube Amplifier in Excellent working condition

Vintage DYNACO Dynakit Stereo 70 Tube Amplifier in Excellent working condition

Vintage DYNACO Dynakit Stereo 70 Tube Amplifier in Excellent working condition

Vintage DYNACO Dynakit Stereo 70 Tube Amplifier in Excellent working condition

Vintage DYNACO Dynakit Stereo 70 Tube Amplifier in Excellent working condition

Vintage DYNACO Dynakit Stereo 70 Tube Amplifier in Excellent working condition

Vintage DYNACO Dynakit Stereo 70 Tube Amplifier in Excellent working condition

This Dynakit Stereo 70 still looks very beautiful inside and out. No dents or damage, just some wear due to age. Our tube tech has tested all functions and did not find any issues. Sound is clear, powerful, and evenly balanced. All tubes light up and work properly. Sorry we do not know its service history. Open to offers, but please stay close to the price. Thank you for viewing! 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 this country: US. This item can be shipped to United States.
  • Brand: Dynaco
  • Type: Tube Amplifier
  • Modification Description: See Listing Details:
  • Model: Dynakit Stereo 70
  • Country/Region of Manufacture: United States

Vintage Sherwood S5000 II Tube Amplifier in Very Good working condition

Friday, March 11th, 2022
Vintage Sherwood S5000 II Tube Amplifier in Very Good working condition

Vintage Sherwood S5000 II Tube Amplifier in Very Good working condition

Vintage Sherwood S5000 II Tube Amplifier in Very Good working condition

Vintage Sherwood S5000 II Tube Amplifier in Very Good working condition

Vintage Sherwood S5000 II Tube Amplifier in Very Good working condition

Vintage Sherwood S5000 II Tube Amplifier in Very Good working condition

Vintage Sherwood S5000 II Tube Amplifier in Very Good working condition

Vintage Sherwood S5000 II Tube Amplifier in Very Good working condition

Vintage Sherwood S5000 II Tube Amplifier in Very Good working condition

Vintage Sherwood S5000 II Tube Amplifier in Very Good working condition

Vintage Sherwood S5000 II Tube Amplifier in Very Good working condition

Vintage Sherwood S5000 II Tube Amplifier in Very Good working condition

The tubes are 6 Telefunken and 4 Dumont 7591. This unit still looks very good all around. Only has scratches/stains on the outer rim of the front. No dents or damage. All tubes are intact and working. All functions have been tested by our tech and everything works very well. Sound is clear, powerful, and evenly balanced. We tested all buttons, listened for hours, and did not detect anything abnormal. Please be advised that we did not do any servicing and do not know the service history. We only had testing done by a professional, and attest that all functions are working properly. Thank you for viewing! 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 this country: US. This item can be shipped to United States.
  • Brand: Sherwood
  • Type: Vaccum Tube Amplifier
  • Model: Sherwood S5000 II
  • Country/Region of Manufacture: United States

Mint Dynaco Stereo 410 Power Amplifier Black Box Perfect Working Condition

Monday, March 7th, 2022
Mint Dynaco Stereo 410 Power Amplifier Black Box Perfect Working Condition

Mint Dynaco Stereo 410 Power Amplifier Black Box Perfect Working Condition

Mint Dynaco Stereo 410 Power Amplifier Black Box Perfect Working Condition

Mint Dynaco Stereo 410 Power Amplifier Black Box Perfect Working Condition

Mint Dynaco Stereo 410 Power Amplifier Black Box Perfect Working Condition

Mint Dynaco Stereo 410 Power Amplifier Black Box Perfect Working Condition

Mint Dynaco Stereo 410 Power Amplifier Black Box Perfect Working Condition

Mint Dynaco Stereo 410 Power Amplifier Black Box Perfect Working Condition

Mint Dynaco Stereo 410 Power Amplifier Black Box Perfect Working Condition

Mint Dynaco Stereo 410 Power Amplifier Black Box Perfect Working Condition

The Dynaco Stereo 410 is a two channel power amplifier employing all silicon semiconductors. They include 38 transistors, 2 zener diodes, 24 diodes, and 3 thermal sensors. The output circuitry is of the full complementary symmetry design. The entire amplifier, except for an input network, is direct coupled. It’s measured distortion levels approach the threshold of much laboratory test equipment, not only at the commonly specified full power ratings, but more importantly at very low power outputs as well. This is the result of circuit techniques which eliminate any discernible crossover notch at low levels, and contributes to the Stereo 410′s freedom from listening fatigue. It’s accurate, uncoloured sonics have been achieved on a wide variety of loudspeaker loads, including electrostatics and multiple drivers with complex crossovers. The design of a superb power amplifier implies the necessity of several protection techniques for the amplifier, and for the speaker load. In addition to the AC line fuse, four separate B+ fuses are supplied. Electronic volt-amp limiting ensure safe operation of the output transistors, and an independent thermal cut-out for each output stage protects from high temperature. A large radiating area for the heat fins, which are attached to an aluminium back panel, and cooled with a thermostatically operated two speed fan, form a highly efficient heat sink. Speaker fuses protect the load. The Stereo 410 has been designed as two independent 200 watts (into 8 ohms) amplifying channels with a common power supply having a high degree of inherent regulation. In addition, where higher power is required, an extra cost circuit board assembly will be made available to permit monophonic (bridge) operation for 8 and 16 ohm loads. An accessory kit is also planned at additional cost for two output meters and meter switching, which includes an alternative front panel. Power output: 200 watts per channel into 8? Frequency response: 20Hz to 20kHz. Total harmonic distortion: 0.25%. Input sensitivity: 1.6V. Signal to noise ratio: 95dB. Speaker load impedance: 4? Semiconductors: 38 x transistors, 2 x zener diodes, 24 x diodes, 3 x thermal sensors. Dimensions: 17 x 14.5 x 7.25 inches. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “brickaudio77″ and is located in this country: US. 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, Korea, South, 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, Kuwait, Bahrain, Croatia, Republic of, Malaysia, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Luxembourg, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay, Russian Federation.
  • Model: Stereo 410
  • Modified Item: No
  • Country/Region of Manufacture: United States
  • Custom Bundle: No
  • Featured Refinements: Vintage Stereo Amplifier
  • Type: Tube Amplifier
  • Brand: Dynaco

Vintage Fisher 80-AZ Mono Block Amplifier in Good working condition

Thursday, March 3rd, 2022
Vintage Fisher 80-AZ Mono Block Amplifier in Good working condition

Vintage Fisher 80-AZ Mono Block Amplifier in Good working condition

Vintage Fisher 80-AZ Mono Block Amplifier in Good working condition

Vintage Fisher 80-AZ Mono Block Amplifier in Good working condition

Vintage Fisher 80-AZ Mono Block Amplifier in Good working condition

Vintage Fisher 80-AZ Mono Block Amplifier in Good working condition

Vintage Fisher 80-AZ Mono Block Amplifier in Good working condition

Vintage Fisher 80-AZ Mono Block Amplifier in Good working condition

Vintage Fisher 80-AZ Mono Block Amplifier in Good working condition

Vintage Fisher 80-AZ Mono Block Amplifier in Good working condition

Vintage Fisher 80-AZ Mono Block Amplifier in Good working condition

This amp is still in good physical condition. There are some marks and scratches, but no dents or damage. All tubes are intact and working well. Please use zoom to examine all areas closely and let us know if you have any questions. Has been thoroughly inspected and tested by our vintage audio technician and everything is working well. Sounds clear, powerful, and evenly balanced. We listened for hours and did not detect any hums, buzz, or crackles. Thank you for viewing! This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “quyenvintage” and is located in this country: US. This item can be shipped to United States.
  • Model: 80AZ
  • Country/Region of Manufacture: United States
  • Type: Tube Amplifier
  • MPN: 80AZ
  • Brand: Fisher

Vintage AUDIO RESEARCH Classic 30 Hybrid Tube Amplifier in Very Good condition

Saturday, February 26th, 2022
Vintage AUDIO RESEARCH Classic 30 Hybrid Tube Amplifier in Very Good condition

Vintage AUDIO RESEARCH Classic 30 Hybrid Tube Amplifier in Very Good condition

Vintage AUDIO RESEARCH Classic 30 Hybrid Tube Amplifier in Very Good condition

Vintage AUDIO RESEARCH Classic 30 Hybrid Tube Amplifier in Very Good condition

Vintage AUDIO RESEARCH Classic 30 Hybrid Tube Amplifier in Very Good condition

Vintage AUDIO RESEARCH Classic 30 Hybrid Tube Amplifier in Very Good condition

Vintage AUDIO RESEARCH Classic 30 Hybrid Tube Amplifier in Very Good condition

Vintage AUDIO RESEARCH Classic 30 Hybrid Tube Amplifier in Very Good condition

Vintage AUDIO RESEARCH Classic 30 Hybrid Tube Amplifier in Very Good condition

Vintage AUDIO RESEARCH Classic 30 Hybrid Tube Amplifier in Very Good condition

Vintage AUDIO RESEARCH Classic 30 Hybrid Tube Amplifier in Very Good condition

Vintage AUDIO RESEARCH Classic 30 Hybrid Tube Amplifier in Very Good condition

The front has some minor marks, mainly on the left handle, a little in the center, and some on the bottom right corner. The sides have a couple marks as well. Overall still looks very good, and no dents or damage. Please use zoom to examine all areas closely and let us know if you have any questions. The amp has been thoroughly inspected and tested by our vintage audio technician and everything works well. Sound is clear, powerful, and evenly balanced. We listened for hours and did not detect any hums, buzz, or crackles. All tubes and buttons function properly. Thank you for viewing! This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “quyenvintage” and is located in this country: US. This item can be shipped to United States.
  • Model: Classic 30
  • Country/Region of Manufacture: United States
  • Featured Refinements: Vintage Stereo Amplifier
  • Type: Tube Amplifier
  • Brand: Audio Research

Vintage Fisher SA-300 Tube Amplifier in Good working condition

Thursday, February 24th, 2022
Vintage Fisher SA-300 Tube Amplifier in Good working condition

Vintage Fisher SA-300 Tube Amplifier in Good working condition

Vintage Fisher SA-300 Tube Amplifier in Good working condition

Vintage Fisher SA-300 Tube Amplifier in Good working condition

Vintage Fisher SA-300 Tube Amplifier in Good working condition

Vintage Fisher SA-300 Tube Amplifier in Good working condition

Vintage Fisher SA-300 Tube Amplifier in Good working condition

Vintage Fisher SA-300 Tube Amplifier in Good working condition

Vintage Fisher SA-300 Tube Amplifier in Good working condition

Still looks quite good – no significant dents or damage. All tubes are intact and working perfectly well. Has been thoroughly tested by our tube technician and everything is working well. We tested with different inputs and speakers. All produced clear, powerful, and evenly balanced sound. Thank you for viewing! 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 this country: US. This item can be shipped to United States.
  • Brand: Fisher
  • Type: Tube Amplifier
  • Model: Fisher SA-300

Vintage McIntosh MC240 Tube Amplifier in Very Good condition

Saturday, February 19th, 2022
Vintage McIntosh MC240 Tube Amplifier in Very Good condition

Vintage McIntosh MC240 Tube Amplifier in Very Good condition

Vintage McIntosh MC240 Tube Amplifier in Very Good condition

Vintage McIntosh MC240 Tube Amplifier in Very Good condition

Vintage McIntosh MC240 Tube Amplifier in Very Good condition

Vintage McIntosh MC240 Tube Amplifier in Very Good condition

Vintage McIntosh MC240 Tube Amplifier in Very Good condition

Vintage McIntosh MC240 Tube Amplifier in Very Good condition

Vintage McIntosh MC240 Tube Amplifier in Very Good condition

Vintage McIntosh MC240 Tube Amplifier in Very Good condition

Vintage McIntosh MC240 Tube Amplifier in Very Good condition

Vintage McIntosh MC240 Tube Amplifier in Very Good condition

There are some visible scratches and stains, but no significant dents or damage. This was not used much and been in storage Please use zoom to examine all areas closely and let us know if you have any questions. Has been thoroughly tested by my vintage audio tech and everything is working well. All inputs produce clear, powerful, and evenly balanced sound. No strange distortions detected. All tubes are intact and working perfectly well. Thank you for viewing! This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “quyenvintage” and is located in this country: US. This item can be shipped to United States.
  • Brand: McIntosh
  • Type: Tube Amplifier
  • Model: MC240
  • MPN: MC240
  • Country/Region of Manufacture: United States

Vintage McIntosh MC-30 Tube Amplifier in Good working condition

Thursday, February 17th, 2022
Vintage McIntosh MC-30 Tube Amplifier in Good working condition

Vintage McIntosh MC-30 Tube Amplifier in Good working condition

Vintage McIntosh MC-30 Tube Amplifier in Good working condition

Vintage McIntosh MC-30 Tube Amplifier in Good working condition

Vintage McIntosh MC-30 Tube Amplifier in Good working condition

Vintage McIntosh MC-30 Tube Amplifier in Good working condition

Vintage McIntosh MC-30 Tube Amplifier in Good working condition

Vintage McIntosh MC-30 Tube Amplifier in Good working condition

Vintage McIntosh MC-30 Tube Amplifier in Good working condition

Vintage McIntosh MC-30 Tube Amplifier in Good working condition

Vintage McIntosh MC-30 Tube Amplifier in Good working condition

Vintage McIntosh MC-30 Tube Amplifier in Good working condition

No dents or damage, just rust/stains on the steel. Transformers and bulbs in great condition. The amp has been thoroughly tested by our vintage audio technician and everything works great. We tested with different inputs and speakers. All produce clear, powerful, and evenly balanced sound. Tubes will be separated and well-protected. Thank you for viewing! 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 this country: US. This item can be shipped to United States.
  • Non-Domestic Product: No
  • Brand: McIntosh
  • Type: Tube Amplifier
  • Custom Bundle: No
  • Model: M-30 MC30
  • MPN: A-116-B
  • Country/Region of Manufacture: United States
  • Modified Item: No

Vintage The Fisher Model 100 Tube Amplifiers PAIR in Good working condition

Wednesday, February 2nd, 2022
Vintage The Fisher Model 100 Tube Amplifiers PAIR in Good working condition

Vintage The Fisher Model 100 Tube Amplifiers PAIR in Good working condition

Vintage The Fisher Model 100 Tube Amplifiers PAIR in Good working condition

Vintage The Fisher Model 100 Tube Amplifiers PAIR in Good working condition

Vintage The Fisher Model 100 Tube Amplifiers PAIR in Good working condition

Vintage The Fisher Model 100 Tube Amplifiers PAIR in Good working condition

Vintage The Fisher Model 100 Tube Amplifiers PAIR in Good working condition

Vintage The Fisher Model 100 Tube Amplifiers PAIR in Good working condition

Vintage The Fisher Model 100 Tube Amplifiers PAIR in Good working condition

Vintage The Fisher Model 100 Tube Amplifiers PAIR in Good working condition

Vintage The Fisher Model 100 Tube Amplifiers PAIR in Good working condition

Vintage The Fisher Model 100 Tube Amplifiers PAIR in Good working condition

Both units are still in good physical condition. There are some marks and scratches, but no dents or damage. All tubes are intact and working well. Please use zoom to examine all areas closely and let us know if you have any questions. Both amps have been thoroughly inspected and tested by our vintage audio technician, and everything is working well. The sound is incredible, clear, and evenly balanced. We listened for hours and did not detect any distortions. Thank you for viewing! This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “quyenvintage” and is located in this country: US. This item can be shipped to United States.
  • Model: 100
  • Country/Region of Manufacture: United States
  • Type: Tube Amplifier
  • Brand: Fisher

Vintage Altec 344A Tube Integrated mono Amplifier Perfect Working Condition

Tuesday, February 1st, 2022
Vintage Altec 344A Tube Integrated mono Amplifier Perfect Working Condition

Vintage Altec 344A Tube Integrated mono Amplifier Perfect Working Condition

Vintage Altec 344A Tube Integrated mono Amplifier Perfect Working Condition

Vintage Altec 344A Tube Integrated mono Amplifier Perfect Working Condition

Vintage Altec 344A Tube Integrated mono Amplifier Perfect Working Condition

Vintage Altec 344A Tube Integrated mono Amplifier Perfect Working Condition

Vintage Altec 344A Tube Integrated mono Amplifier Perfect Working Condition

Vintage Altec 344A Tube Integrated mono Amplifier Perfect Working Condition. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “martroy11″ and is located in this country: US. 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, Korea, South, 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, Kuwait, Bahrain, Croatia, Republic of, Malaysia, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Luxembourg, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.
  • Brand: Altec Lansing
  • Type: Integrated Amplifier
  • Custom Bundle: No
  • Model: 344A
  • Country/Region of Manufacture: United States
  • Modified Item: No