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Stereo

An electronic amplifier is a device for increasing the current, voltage or power of a signal. It does this by taking power from a power supply and controlling the output to match the input signal shape but with a larger amplitude. more...

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Fisher 500C Fm Stereo Vacuum Tube Receiver amplifierFisher 500C Fm Stereo Vacuum Tube Receiver amplifier $850.00 Fisher Sa-100 Stereo Tube Power Amplifier "The Fisher"Fisher Sa-100 Stereo Tube Power Amplifier "The Fisher" $999.99
Columbia Vintage Solid State Stereo Amplifier Model 2734 Made In Japan Rare 25 WColumbia Vintage Solid State Stereo Amplifier Model 2734 Made In Japan Rare 25 W $22.97 Eico Hf-81 Dual 14W Integrated Stereo Tube Amplifier (Vintage) - Powers OnEico Hf-81 Dual 14W Integrated Stereo Tube Amplifier (Vintage) - Powers On $499.97
Vintage Dynaco 120 Stereo Power AmplifierVintage Dynaco 120 Stereo Power Amplifier $85.00 Grundig Nf2 Stereo Tube power amp El84's Vintage Fully functionalGrundig Nf2 Stereo Tube power amp El84's Vintage Fully functional $500.00
B&K Components St-140 Stereo Power Home Amplifier Bk - UntestedB&K Components St-140 Stereo Power Home Amplifier Bk - Untested $175.00 Vint. Heathkit Aa-111 Stereo Tube Amplifier, Functioning, Original PartsVint. Heathkit Aa-111 Stereo Tube Amplifier, Functioning, Original Parts $375.00
Luxman Kmq8 Vacuum Tube Stereo Power Amplifier Vintage Used Ac100VLuxman Kmq8 Vacuum Tube Stereo Power Amplifier Vintage Used Ac100V $717.25 New ListingThe image shows a Luxman Mq-36 Vacuum Tube Stereo AmplifierNew ListingThe image shows a Luxman Mq-36 Vacuum Tube Stereo Amplifier $500.00
Altec 9440A Stereo Power Amplifier Pro SeriesAltec 9440A Stereo Power Amplifier Pro Series $550.00 Elekit Tu-879S Tube Single Stereo Power AmplifierElekit Tu-879S Tube Single Stereo Power Amplifier $356.40
Vintage Dynaco Stereo 120 Power Amplifier - Tested Works * see description!*Vintage Dynaco Stereo 120 Power Amplifier - Tested Works * see description!* $275.00 Dynaco 120 Stereo Power Amplifier 400 Watts Max Turns OnDynaco 120 Stereo Power Amplifier 400 Watts Max Turns On $129.99
Vintage Pioneer Sa-1040 Stereo Amplifier Pre OwnedVintage Pioneer Sa-1040 Stereo Amplifier Pre Owned $119.99 Vintage Dynaco 120 Stereo Power Amplifier Amp Tested WorksVintage Dynaco 120 Stereo Power Amplifier Amp Tested Works $200.00
Luxman Kmq80 tube stereo power amplifier MentenaceLuxman Kmq80 tube stereo power amplifier Mentenace $1,680.00 Dynaco St70 Stereo Amplifier Original Box NiceDynaco St70 Stereo Amplifier Original Box Nice $1,995.00
Oldchen Bl-02 Hi-Fi Stereo Tube Amp Model El34-B Single Ended Hifi AmplifierOldchen Bl-02 Hi-Fi Stereo Tube Amp Model El34-B Single Ended Hifi Amplifier $384.12 Tango Kt-88 2000-7 Vacuum Tube - Stereo Power Amplifier (Worldwide Shipping)Tango Kt-88 2000-7 Vacuum Tube - Stereo Power Amplifier (Worldwide Shipping) $2,699.00
Triode Trv-A300Xr Stereo AmpTriode Trv-A300Xr Stereo Amp $2,799.00 Dynaco Stereo 120 Power Amplifier 400 Watts Max Tested & WorkingDynaco Stereo 120 Power Amplifier 400 Watts Max Tested & Working $299.99
Mcintosh Mc275 Stereo Tube Amplifier + Mc60 Pair Working Total 3 unitsMcintosh Mc275 Stereo Tube Amplifier + Mc60 Pair Working Total 3 units $11,686.38 Yamaha Ax-590 – Natural Sound Stereo Integrated AmplifierYamaha Ax-590 – Natural Sound Stereo Integrated Amplifier $289.99
Vintage Mitsubishi Da-A10Dc Stereo Power AmplifierVintage Mitsubishi Da-A10Dc Stereo Power Amplifier $144.50 Dynaco Stereo 120A Amplifier – Tested/ Working (Used)Dynaco Stereo 120A Amplifier – Tested/ Working (Used) $395.99
Dynaco Dynakit Stereo 70 Vintage Tube Amplifier Powers Up Complete? UntestedDynaco Dynakit Stereo 70 Vintage Tube Amplifier Powers Up Complete? Untested $150.00 Vintage Dynaco Stereo 120A Power Amplifier Working.Vintage Dynaco Stereo 120A Power Amplifier Working. $149.99
Pioneer M-73 Vintage Stereo Power Amplifier with Custom Wood Case Look!Pioneer M-73 Vintage Stereo Power Amplifier with Custom Wood Case Look! $529.95 Fisher Stereo Dc Power Amplifier Ba-9000 (Works)Fisher Stereo Dc Power Amplifier Ba-9000 (Works) $149.95
6Bq5 Class A 3-Link Single Vacuum Tube Stereo Power Amp Used6Bq5 Class A 3-Link Single Vacuum Tube Stereo Power Amp Used $1,631.73 Vintage Rowe Stereo Tube Power Amp 50 Watts Great Worked Condition. W/Tested.Vintage Rowe Stereo Tube Power Amp 50 Watts Great Worked Condition. W/Tested. $493.00
MesaBoogie Stereo Simul-Class 2:Ninety All Tube Power AmpMesaBoogie Stereo Simul-Class 2:Ninety All Tube Power Amp $550.00 Heathkit Aa-1640 Vintage Stereo Power Amplifier (blue Led's, sounds great)Heathkit Aa-1640 Vintage Stereo Power Amplifier (blue Led's, sounds great) $720.00
Vintage Bgw 500D Mono/Stereo Power Amplifier Amp Works!Vintage Bgw 500D Mono/Stereo Power Amplifier Amp Works! $220.00 Marantz Model 240 Power Stereo Amplifier - TestedMarantz Model 240 Power Stereo Amplifier - Tested $791.99
Vtg Luxman M-02 Duo-Beta/S Power Amplifier 140 Watts Stereo / 300 Watts MonoVtg Luxman M-02 Duo-Beta/S Power Amplifier 140 Watts Stereo / 300 Watts Mono $849.00 Marantz 8b Stereophonic Tube Power Amplifier 60's OriginalMarantz 8b Stereophonic Tube Power Amplifier 60's Original $3,500.00
Sun Valley Sv- 1616D Stereo AmpSun Valley Sv- 1616D Stereo Amp $1,899.00 Realistic Sa-10 Stereo Amplifier 31-1982BRealistic Sa-10 Stereo Amplifier 31-1982B $45.99
Vintage Dynaco Stereo 120 Power AmplifierVintage Dynaco Stereo 120 Power Amplifier $216.00 Dynaco Stereo 416 Power Amplifier 2 Channel 200Wpc Tested & Clean See DetailsDynaco Stereo 416 Power Amplifier 2 Channel 200Wpc Tested & Clean See Details $440.00
Kenwood Km-4002 Trio Stereo Power Amplifier Open Box Manual Perfect ConditionKenwood Km-4002 Trio Stereo Power Amplifier Open Box Manual Perfect Condition $399.99 Vintage Dynaco Stereo 120 (1971-72) Stereo Power Amplifier - See DetailsVintage Dynaco Stereo 120 (1971-72) Stereo Power Amplifier - See Details $119.99
Vintage Dynaco 120 Stereo Power Amplifier Amp Powers OnVintage Dynaco 120 Stereo Power Amplifier Amp Powers On $125.00 ⭐️Nad Electronics 2155 Stereo Power Amplifier⭐️Vtg Amp HiFi Audiophile⭐️Pls Read⭐️Nad Electronics 2155 Stereo Power Amplifier⭐️Vtg Amp HiFi Audiophile⭐️Pls Read $143.96
Adcom Gfa-535 Stereo Power Amplifier Excellent Made In UsaAdcom Gfa-535 Stereo Power Amplifier Excellent Made In Usa $142.50 Hh Scott 222B Tube Integrated Power Stereo Amplifier Phono Wooden Case AudioHh Scott 222B Tube Integrated Power Stereo Amplifier Phono Wooden Case Audio $799.99
Sony small vacuum tube stereo amp Vintage Power Amplifier made JapanSony small vacuum tube stereo amp Vintage Power Amplifier made Japan $199.00 Elekit Tu-8200Tk vacuum tube Stereo Power Amplifier from japanElekit Tu-8200Tk vacuum tube Stereo Power Amplifier from japan $798.00
New ListingElekit Tu-879S Tube Preamp Stereo Power Amplifier Black Used From JapanNew ListingElekit Tu-879S Tube Preamp Stereo Power Amplifier Black Used From Japan $669.00 Mesa/Boogie Fifty/Fifty Stereo Tube Power Amplifier –Classic Rackmount Tube ToneMesa/Boogie Fifty/Fifty Stereo Tube Power Amplifier –Classic Rackmount Tube Tone $725.00
Dynaco Sca-35 Stereo Tube Amplifier - Working FineDynaco Sca-35 Stereo Tube Amplifier - Working Fine $635.00 Rare Huge Vintage Fisher Model Sa-1000 Stereo Tube Power Amplifier with CageRare Huge Vintage Fisher Model Sa-1000 Stereo Tube Power Amplifier with Cage $4,400.00
Luxman Mq60 tube stereo power amplifierLuxman Mq60 tube stereo power amplifier $1,248.00 New Un-Assembled Elekit Tu-894 100Vac Stereo Tube Power Amp Kit, Complete. UpNew Un-Assembled Elekit Tu-894 100Vac Stereo Tube Power Amp Kit, Complete. Up $425.00
1963 Dynaco Stereo 35 Tube Amplifier • Non Smoking • Sounds Amazing1963 Dynaco Stereo 35 Tube Amplifier • Non Smoking • Sounds Amazing $949.99 Dynaco St-70 Stereo Tube Amplifier Restored Rebuilt Ready To Go!Dynaco St-70 Stereo Tube Amplifier Restored Rebuilt Ready To Go! $1,695.00
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Prices current as of last update, 07/20/25 6:20am.

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