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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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Vintage Dynaco 120 Stereo Power Amplifier Amp Tested WorksVintage Dynaco 120 Stereo Power Amplifier Amp Tested Works $200.00 Marantz Sm500Dc Stereo Power Amplifier VintageMarantz Sm500Dc Stereo Power Amplifier Vintage $600.00
Marantz Model 250 Stereo Power Amplifier Serviced Led Upgrade 125wpcMarantz Model 250 Stereo Power Amplifier Serviced Led Upgrade 125wpc $800.00 Sun Valley Sv- 1616D Stereo AmpSun Valley Sv- 1616D Stereo Amp $1,899.00
Luxman Mq60 Stereo Tube Power Amplifier 50Ca10 x4 Fully Maintained VintageLuxman Mq60 Stereo Tube Power Amplifier 50Ca10 x4 Fully Maintained Vintage $859.99 Dynaco Dynakit St-70 Tube Amp & Pas Tube PreampDynaco Dynakit St-70 Tube Amp & Pas Tube Preamp $900.00
Alpine Luxman Vacuum Tube Hybrid Stereo Integrated Amplifier Lv-103 Powers OnAlpine Luxman Vacuum Tube Hybrid Stereo Integrated Amplifier Lv-103 Powers On $239.99 Dynaco Stereo 416 Power Amplifier 2 Channel 200Wpc Tested & Clean See DetailsDynaco Stereo 416 Power Amplifier 2 Channel 200Wpc Tested & Clean See Details $575.00
Triode Trv-A300Xr Stereo AmpTriode Trv-A300Xr Stereo Amp $2,799.00 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
Elekit Tu-879R vacuum tube Stereo Power Amplifier from japanElekit Tu-879R vacuum tube Stereo Power Amplifier from japan $448.00 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
Fresh Restore Dynaco St-70 Mk-1 Factory Wired Stereo AmplifierFresh Restore Dynaco St-70 Mk-1 Factory Wired Stereo Amplifier $749.95 Dynaco Sca-80 Amplifier • Non Smoking House • Works • Looks GreatDynaco Sca-80 Amplifier • Non Smoking House • Works • Looks Great $199.99
Luxman Mq60 Tube Stereo vacuum tube Power Amplifier JunkLuxman Mq60 Tube Stereo vacuum tube Power Amplifier Junk $756.99 Audio Nirvana El84 Ultralinear Vacuum Tube Stereo AmplifierAudio Nirvana El84 Ultralinear Vacuum Tube Stereo Amplifier $699.00
Dynaco 120 Stereo Power Amplifier 400 Watts Max Turns OnDynaco 120 Stereo Power Amplifier 400 Watts Max Turns On $169.99 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
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 $4,995.00 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
Beautiful Dynaco/ Dynakit Stereo St70 Amplifier In Excellent ShapeBeautiful Dynaco/ Dynakit Stereo St70 Amplifier In Excellent Shape $167.50 Vintage Dynakit Stereo 35 Tube Power Amplifier, UntestedVintage Dynakit Stereo 35 Tube Power Amplifier, Untested $956.24
Pioneer Sa-7800 Stereo AmplifierPioneer Sa-7800 Stereo Amplifier $202.50 Vint. Heathkit Aa-111 Stereo Tube Amplifier, Functioning, Original PartsVint. Heathkit Aa-111 Stereo Tube Amplifier, Functioning, Original Parts $375.00
Dynaco St70 Stereo Amplifier Original Box NiceDynaco St70 Stereo Amplifier Original Box Nice $1,995.00 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
New ListingPreowned - David Hafler 9180 Stereo Power Amplifier “As Is” “Read Full Listing”New ListingPreowned - David Hafler 9180 Stereo Power Amplifier “As Is” “Read Full Listing” $199.95 1963 Dynaco Stereo 35 Tube Amplifier • Non Smoking • Sounds Amazing1963 Dynaco Stereo 35 Tube Amplifier • Non Smoking • Sounds Amazing $949.99
Marantz Model 140 Power Stereo Amplifier Working! Power AmpMarantz Model 140 Power Stereo Amplifier Working! Power Amp $699.00 Alto Mac 110-120V 1200W Stereo Power Amplifier 2.2Alto Mac 110-120V 1200W Stereo Power Amplifier 2.2 $199.95
Yamaha Ax-590 – Natural Sound Stereo Integrated AmplifierYamaha Ax-590 – Natural Sound Stereo Integrated Amplifier $309.99 Marantz Model 240 Power Stereo Amplifier - TestedMarantz Model 240 Power Stereo Amplifier - Tested $791.99
Luxman Mq60 tube stereo power amplifierLuxman Mq60 tube stereo power amplifier $1,248.00 Pioneer M-73 Vintage Stereo Power Amplifier with Custom Wood Case Look!Pioneer M-73 Vintage Stereo Power Amplifier with Custom Wood Case Look! $569.95
Vintage Dynaco Stereo 120 Power Amplifier - Tested WorksVintage Dynaco Stereo 120 Power Amplifier - Tested Works $240.00 Counterpoint Sa-12 Stereo Tube/Mosfet Power Amplifier- 80 W.P.CCounterpoint Sa-12 Stereo Tube/Mosfet Power Amplifier- 80 W.P.C $750.00
Vintage Calrad Sa-30B Tube Stereo Integrated Amplifier 6Bm8 12Ax7 Powers Up RareVintage Calrad Sa-30B Tube Stereo Integrated Amplifier 6Bm8 12Ax7 Powers Up Rare $299.99 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
$598.98 Bogen 50 s High Fidelity Tube Amplifier from vintage audio collection NiceBogen 50 s High Fidelity Tube Amplifier from vintage audio collection Nice $195.00
Ampex 6973 Stereo Tube Amplifier Block Dual Power Amp 15 WattsAmpex 6973 Stereo Tube Amplifier Block Dual Power Amp 15 Watts $800.00 Harman Kardon Citation V Stereophonic Tube Power AmplifierHarman Kardon Citation V Stereophonic Tube Power Amplifier $580.00
Luxman Kmq8 Vacuum Tube Stereo Power Amplifier Vintage Used Ac100VLuxman Kmq8 Vacuum Tube Stereo Power Amplifier Vintage Used Ac100V $755.00 Dynaco Dynakit Stereo 70 St-70 Amplifier Tube Amp & Cage Mullard Tubes VintageDynaco Dynakit Stereo 70 St-70 Amplifier Tube Amp & Cage Mullard Tubes Vintage $830.00
New ListingElekit Tu-879R vacuum tube Stereo Power Amplifier from japanNew ListingElekit Tu-879R vacuum tube Stereo Power Amplifier from japan $407.55 B&K Components St-140 Stereo Power Home Amplifier Bk - UntestedB&K Components St-140 Stereo Power Home Amplifier Bk - Untested $224.99
Vintage Toshiba Sc-665 Stereo Power Amp Amplifier tested/working Silver FacedVintage Toshiba Sc-665 Stereo Power Amp Amplifier tested/working Silver Faced $179.95 New ListingAltec 9440A Stereo Power Amplifier Pro SeriesNew ListingAltec 9440A Stereo Power Amplifier Pro Series $600.00
New ListingB&K Components Reference 4430 / 200 Watt Stereo Power AmplifierNew ListingB&K Components Reference 4430 / 200 Watt Stereo Power Amplifier $424.00 Marantz Model 140 Power Amplifier Stereo Audio Used Japan umataRoMarantz Model 140 Power Amplifier Stereo Audio Used Japan umataRo $563.80
MesaBoogie Stereo Simul-Class 2:Ninety All Tube Power AmpMesaBoogie Stereo Simul-Class 2:Ninety All Tube Power Amp $650.00 Sony small vacuum tube stereo amp Vintage Power Amplifier made JapanSony small vacuum tube stereo amp Vintage Power Amplifier made Japan $199.00
New ListingVintage Kenwood Ka-7002 Solid State Stereo Amplifier Powers On UntestedNew ListingVintage Kenwood Ka-7002 Solid State Stereo Amplifier Powers On Untested $149.99 1965 Fisher 400 Tube Receiver • Non Smoking • Worked • Parts/You Fix • Read1965 Fisher 400 Tube Receiver • Non Smoking • Worked • Parts/You Fix • Read $349.99
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 $899.00 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
Toshiba Sc-335 Stereo Power Amplifier Japan Made 8 OhmsToshiba Sc-335 Stereo Power Amplifier Japan Made 8 Ohms $159.95 Carver Tfm-15Cb Vintage Stereo Power Amplifier - Open Box - never used -Carver Tfm-15Cb Vintage Stereo Power Amplifier - Open Box - never used - $365.00
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Prices current as of last update, 06/28/25 8:50am.

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