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Amplifiers, Tube Amps

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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New listing
		Fire/rescue horn/speaker Whalen 100 Watts (vintage & working)New listing Fire/rescue horn/speaker Whalen 100 Watts (vintage & working) $49.99 New listing
		Kenwood Ka-7100 Stereo Integrated Vintage Amp AmplifierNew listing Kenwood Ka-7100 Stereo Integrated Vintage Amp Amplifier $49.99
New listing
		Hammond Ao-35 tube amp chassis with tubesNew listing Hammond Ao-35 tube amp chassis with tubes $99.00 New listing
		Dynaco St-70 Tube Stereo Power Amplifier, All Tubes Included, Works - GreatNew listing Dynaco St-70 Tube Stereo Power Amplifier, All Tubes Included, Works - Great $539.00
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		Tube AmplifierNew listing Tube Amplifier $4.99 New listing
		Kenwood Ka-4006 Integrated Stereo Amplifier- For Parts Or RepairNew listing Kenwood Ka-4006 Integrated Stereo Amplifier- For Parts Or Repair $100.00
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		Very Rare Nikko Trm-800 Stereo Amplifier (Fully Refurbished) Pick Up OnlyNew listing Very Rare Nikko Trm-800 Stereo Amplifier (Fully Refurbished) Pick Up Only $300.00 Sony Receiver Model Ta-Ax500 Stereo Integrated Amplifier Audio Current TransferSony Receiver Model Ta-Ax500 Stereo Integrated Amplifier Audio Current Transfer $129.99
New listing
		pioneer vintage stereo amplifier Sa-6500 knobs parts complete set replacementsNew listing pioneer vintage stereo amplifier Sa-6500 knobs parts complete set replacements $19.50 New listing
		Crown D-150 Dual Channel Stereo Power Amp.*.New listing Crown D-150 Dual Channel Stereo Power Amp.*. $185.00
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		McIntosh Mc40 Amplifier Good Condition.New listing McIntosh Mc40 Amplifier Good Condition. $735.00 New listing
		Pioneer Sr 202W Reverb AmplifierNew listing Pioneer Sr 202W Reverb Amplifier $49.99
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		Silvertone Model 1029 Integrated Tube Amp El84 12ax7 Stereo mod 6Gh8New listing Silvertone Model 1029 Integrated Tube Amp El84 12ax7 Stereo mod 6Gh8 $125.00 New listing
		Ultra Rare: Altec A-25B Mono Tube Amplifier & Exl-275 Power Supply - BeautifulNew listing Ultra Rare: Altec A-25B Mono Tube Amplifier & Exl-275 Power Supply - Beautiful $3,199.00
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		1950s 50W British Tube Amplifier Mic/Gram 12V Dc! Or Mains A/C Hand-Wired MicpreNew listing 1950s 50W British Tube Amplifier Mic/Gram 12V Dc! Or Mains A/C Hand-Wired Micpre $1.26 Webcor Ep4820-1 Mono Tube Amplifier Loudspeaker Monitor Rebuilt Exc ConditionWebcor Ep4820-1 Mono Tube Amplifier Loudspeaker Monitor Rebuilt Exc Condition $175.00
Original McIntosh L50 Cabinet, New! In Original box! Oem Nos Museum!Original McIntosh L50 Cabinet, New! In Original box! Oem Nos Museum! $649.99 New listing
		Used tube Amp Chassis radio guitar base diyNew listing Used tube Amp Chassis radio guitar base diy $10.00
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		Vintage Rare Fbt 500r Made In Italy Tube Amplifier Not Tested As Is For RepairNew listing Vintage Rare Fbt 500r Made In Italy Tube Amplifier Not Tested As Is For Repair $1,499.95 New listing
		H.H. Scott Mono Amps, Model 99D You are bidding on (2) amazing amps.  New listing H.H. Scott Mono Amps, Model 99D You are bidding on (2) amazing amps.   $998.00
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		Vintage Rauland Ao2632-1 2A3 Tube AmpNew listing Vintage Rauland Ao2632-1 2A3 Tube Amp $99.99 New listing
		Bryston 4B Stereo Power Amplifier - Works GreatNew listing Bryston 4B Stereo Power Amplifier - Works Great $749.00
Vintage sansui Integrated Amplifier Amp Phono model Au Sx301Vintage sansui Integrated Amplifier Amp Phono model Au Sx301 $62.99 New listing
		Astro-Sonic Tube Amplifier Chassis, Wire Recorder, Phono, RadioNew listing Astro-Sonic Tube Amplifier Chassis, Wire Recorder, Phono, Radio $19.99
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		Eico Hf-89A tube amplifier Hf89 tube amp with box original owner estate saleNew listing Eico Hf-89A tube amplifier Hf89 tube amp with box original owner estate sale $275.00 New listing
		Vintage early Pilot 590 Preamp Tuner clean tested Needs ServiceNew listing Vintage early Pilot 590 Preamp Tuner clean tested Needs Service $450.00
Carver Hr-772 Sonic Holography Remote Controlled Accd Audio Video ReceiverCarver Hr-772 Sonic Holography Remote Controlled Accd Audio Video Receiver $600.00 New listing
		Vintage amplifiers Monacor Model Sa-10New listing Vintage amplifiers Monacor Model Sa-10 $19.99
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		Dynaco Dynakit Stereo St70New listing Dynaco Dynakit Stereo St70 $515.00 New listing
		Harman Kardon Citation V Tube AmplifierNew listing Harman Kardon Citation V Tube Amplifier $1,700.00
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		Koss Esp 950 and Esp 95X to Stax Pro-Bias Electrostatic Headphone Adapter CableNew listing Koss Esp 950 and Esp 95X to Stax Pro-Bias Electrostatic Headphone Adapter Cable $130.00 New listing
		Technics Su-7700 Stereo Integrated Amplifier / Tested, works great / Clean unitNew listing Technics Su-7700 Stereo Integrated Amplifier / Tested, works great / Clean unit $150.00
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		vintage Pair Siemens & Halske Ecl 82 for Telefunken S 82 stereo Tube AmpsNew listing vintage Pair Siemens & Halske Ecl 82 for Telefunken S 82 stereo Tube Amps $39.99 New listing
		crown d150 amplifer very good condition works perfectly this amp has the cabinetNew listing crown d150 amplifer very good condition works perfectly this amp has the cabinet $250.00
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		6 Vintage Tube Amp ChassisNew listing 6 Vintage Tube Amp Chassis $32.00 New listing
		Denon Avr-5803 Surround Receiver 180 Watt X 7 With Rc-8000 RemoteNew listing Denon Avr-5803 Surround Receiver 180 Watt X 7 With Rc-8000 Remote $700.00
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		Sansui Integrated Amplifier Au-7900New listing Sansui Integrated Amplifier Au-7900 $2.25 New listing
		Bose Integrated Amplifier Za2120-Hz Used #1074New listing Bose Integrated Amplifier Za2120-Hz Used #1074 $544.54
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		one Sansui au-777 au-888 au-999 amplifier Nice foot feetNew listing one Sansui au-777 au-888 au-999 amplifier Nice foot feet $12.88 New listing
		Working -Vintage –1971 –100 Watt -Lafayette Electronics Pa-100B – Pa/Guitar AmpNew listing Working -Vintage –1971 –100 Watt -Lafayette Electronics Pa-100B – Pa/Guitar Amp $25.00
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		Vintage Realistic Stereo Amplifier Sa-10 Model 31-1982B Works! TestedNew listing Vintage Realistic Stereo Amplifier Sa-10 Model 31-1982B Works! Tested $9.21 New listing
		Accuphase Integrated Amplifier E-301 Used #1067New listing Accuphase Integrated Amplifier E-301 Used #1067 $1,815.13
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		McIntosh Mc225 Amplifier Cage Tube Cover - New reproduction DiyNew listing McIntosh Mc225 Amplifier Cage Tube Cover - New reproduction Diy $189.00 New listing
		Rek O Kut R8A Vacuum Tube Vintage Amplifier Amp for Record CutterNew listing Rek O Kut R8A Vacuum Tube Vintage Amplifier Amp for Record Cutter $399.99
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		Pioneer Sa-7500 Ii Stereo Amplifier 1976 Vintage WorkingNew listing Pioneer Sa-7500 Ii Stereo Amplifier 1976 Vintage Working $150.00 New listing
		Vintage Magnavox 9302-00 Stereo Tube AmplifierNew listing Vintage Magnavox 9302-00 Stereo Tube Amplifier $110.00
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		Upgraded Ultimate Dynaco St-70 ampNew listing Upgraded Ultimate Dynaco St-70 amp $900.00 New listing
		Conrad-Johnson Mf 200 Amplifier, Black, Good ConditionNew listing Conrad-Johnson Mf 200 Amplifier, Black, Good Condition $500.00
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		Dynaco Stereo 120 Amplifier Parts Or Not WorkingNew listing Dynaco Stereo 120 Amplifier Parts Or Not Working $89.97 New listing
		Yamaha C-50 Natural Sound Stereo Control Amplifier Tested WorksNew listing Yamaha C-50 Natural Sound Stereo Control Amplifier Tested Works $274.95
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		Akai Am 2800 Amplifier ( Minty)New listing Akai Am 2800 Amplifier ( Minty) $199.00 New listing
		Altec 1606a 4 Channel AmplifierNew listing Altec 1606a 4 Channel Amplifier $200.00
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		Vintage! Ge General Electric Tuner Amplifier Module Receiver (Model 5000) SilverNew listing Vintage! Ge General Electric Tuner Amplifier Module Receiver (Model 5000) Silver $89.99 New listing
		Vintage Fisher Ca 800 Integrated Stereo Amplifier Made in JapanNew listing Vintage Fisher Ca 800 Integrated Stereo Amplifier Made in Japan $0.99
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		Pioneer Sa-6500 Ii Amplifier Component Vintage Set Beauty Stereo AmpNew listing Pioneer Sa-6500 Ii Amplifier Component Vintage Set Beauty Stereo Amp $199.00 New listing
		Denon Integrated Amplifier Avr-X4100W Used #1083New listing Denon Integrated Amplifier Avr-X4100W Used #1083 $762.36
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		Rare Dynaco 416 amplifier Plus C-100 Energy Storage SystemNew listing Rare Dynaco 416 amplifier Plus C-100 Energy Storage System $829.99 New listing
		4 Vintage Nos 1985 Philips Jan 6Bg6Ga 6Bg6 6L6 807 Matched Amplifier Tube QuadNew listing 4 Vintage Nos 1985 Philips Jan 6Bg6Ga 6Bg6 6L6 807 Matched Amplifier Tube Quad $49.99
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		vintage jvc 4 channel add amplifier vn-5101 mint conditionNew listing vintage jvc 4 channel add amplifier vn-5101 mint condition $99.95 New listing
		Knight Kg240 Stereo Tube Amplifier kg 240New listing Knight Kg240 Stereo Tube Amplifier kg 240 $320.00
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		Dynaco Stereo 70 Series Ii - New Tubes- Very RareNew listing Dynaco Stereo 70 Series Ii - New Tubes- Very Rare $1,000.00 New listing
		Amplifier Sansui  Au-D55XNew listing Amplifier Sansui  Au-D55X $224.00
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		Pioneer Elite Vsx-49Tx Av Receiver with Rare Lcd remote and stylus!New listing Pioneer Elite Vsx-49Tx Av Receiver with Rare Lcd remote and stylus! $295.00 New listing
		Vintage Realistic Sa-10 Solid State Stereo AmplifierNew listing Vintage Realistic Sa-10 Solid State Stereo Amplifier $17.50
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		Audio of Oregon Bt-2 preamplifierNew listing Audio of Oregon Bt-2 preamplifier $125.00 New listing
		McIntosh 240 tube amp Knob Daka Ware Usa also Vintage Fender Telecaster GuitarNew listing McIntosh 240 tube amp Knob Daka Ware Usa also Vintage Fender Telecaster Guitar $9.99
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		The Fisher Hybrid Tube Project Amplifier # 49 A & Pre Amp Tube Tuner # 49 TNew listing The Fisher Hybrid Tube Project Amplifier # 49 A & Pre Amp Tube Tuner # 49 T $125.00 New listing
		Vintage Pair of Schumacher Output Transformers for 7591, 7868 & 6Gm5 TubesNew listing Vintage Pair of Schumacher Output Transformers for 7591, 7868 & 6Gm5 Tubes $95.00
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		Eico Hf-87 tube amplifier Hf87 tube ampNew listing Eico Hf-87 tube amplifier Hf87 tube amp $150.00 New listing
		Harman Kardon Ta-260 Stereo Festival Ii integrated tube amplifierNew listing Harman Kardon Ta-260 Stereo Festival Ii integrated tube amplifier $150.00
Vintage Philmore Sa-1500 Stereo Amplifier phono tuner aux tape out "cover missinVintage Philmore Sa-1500 Stereo Amplifier phono tuner aux tape out "cover missin $10.00 New listing
		2 Adc transformers from collins 212G mixing console.New listing 2 Adc transformers from collins 212G mixing console. $179.00
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		Pioneer A-9 Amplifier Power Signal Monitor in Vgc OriginalNew listing Pioneer A-9 Amplifier Power Signal Monitor in Vgc Original $35.00 New listing
		Pioneer A-9 Amplifier Switch Selector Module Gwm-188 in Vgc OriginalNew listing Pioneer A-9 Amplifier Switch Selector Module Gwm-188 in Vgc Original $35.00
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		Pioneer A-8 Integrated Amplifier Fully Tested Sounds incredible Have Tuner TooNew listing Pioneer A-8 Integrated Amplifier Fully Tested Sounds incredible Have Tuner Too $99.99 New listing
		Rauland Power/ Mixer AmplifierNew listing Rauland Power/ Mixer Amplifier $39.99
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		Hafler Dh500 Stereo 255W/Ch Power Amp • Good Cond • Works • Parts/RepairNew listing Hafler Dh500 Stereo 255W/Ch Power Amp • Good Cond • Works • Parts/Repair $249.99 New listing
		vintage Tube Chassis / Parts or Project UnitNew listing vintage Tube Chassis / Parts or Project Unit $7.99
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		McIntosh Mc75 - Classic Tube Amplifier Very Clean in Original Conidition - RareNew listing McIntosh Mc75 - Classic Tube Amplifier Very Clean in Original Conidition - Rare $1,725.00 New listing
		Voice of Music Single Ended Tube Amp 168 Guitar HarpNew listing Voice of Music Single Ended Tube Amp 168 Guitar Harp $149.88
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		Pair Eico Hf-22 Tube Mono Block Power Amplifiers - Work & Look GreatNew listing Pair Eico Hf-22 Tube Mono Block Power Amplifiers - Work & Look Great $1,099.00 New listing
		Dynaco St80 Stereo Power Amplifier Vintage 2-Channel St 80 St-80 AmpNew listing Dynaco St80 Stereo Power Amplifier Vintage 2-Channel St 80 St-80 Amp $75.00
Vintage Pioneer a-x5 Integrated amplifierVintage Pioneer a-x5 Integrated amplifier $115.00 New listing
		Vintage Mcs Digital Series 5000 2 Piece System 683-3596 & 683-3051New listing Vintage Mcs Digital Series 5000 2 Piece System 683-3596 & 683-3051 $99.99
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		Dynaco St-70 Original Hi Fi Tube Amplifier Audiophile As Is w/CageNew listing Dynaco St-70 Original Hi Fi Tube Amplifier Audiophile As Is w/Cage $450.00 New listing
		Bose Integrated Amplifier 2705Mx Used #1070New listing Bose Integrated Amplifier 2705Mx Used #1070 $417.48
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		RaRe Motorola 12Ax7 Ecc83 1-Tube D-Gtr 3-Hole Gray Plates Tests/Sounds Great UsaNew listing RaRe Motorola 12Ax7 Ecc83 1-Tube D-Gtr 3-Hole Gray Plates Tests/Sounds Great Usa $11.00 New listing
		Vintage Guitar Amp Mono Cable Cord Made in JapanNew listing Vintage Guitar Amp Mono Cable Cord Made in Japan $19.95
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		Vintage Military Amp Radio Reciever 1950’s TransmitterNew listing Vintage Military Amp Radio Reciever 1950’s Transmitter $30.00 New listing
		Carver Tfm-25 Amplifier service, beautifulNew listing Carver Tfm-25 Amplifier service, beautiful $400.00
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		Maas Rowe Power Transformer 3660  120 voltsNew listing Maas Rowe Power Transformer 3660  120 volts $99.99 Vintage Leeds And Northrup 4750 Precision Resistance Box-SteampunkVintage Leeds And Northrup 4750 Precision Resistance Box-Steampunk $40.00
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		Pyle Vamp Series 60 Watt Amplifier w/ 3 Band Eq, Overdrive, and Digital DelayNew listing Pyle Vamp Series 60 Watt Amplifier w/ 3 Band Eq, Overdrive, and Digital Delay $71.69 New listing
		Rare Sansui 1000A Tube Amplifier ReceiverNew listing Rare Sansui 1000A Tube Amplifier Receiver $775.00
Cybernet Model Cts-300A Amplifier 80’s TestedCybernet Model Cts-300A Amplifier 80’s Tested $68.00 New listing
		Mint Condition 1921 Western Electric 7A Amplifier w/Good 216A Tennis Ball TubesNew listing Mint Condition 1921 Western Electric 7A Amplifier w/Good 216A Tennis Ball Tubes $13.50
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		Fisher Sa300 Amplifier El34 Restored Electronics Needs TubesNew listing Fisher Sa300 Amplifier El34 Restored Electronics Needs Tubes $950.00 New listing
		Nos Quad Amperex Ecc88 Holland Gold pin tube's 6922 Cca 6Dj8 7308 E88Cc PerfectNew listing Nos Quad Amperex Ecc88 Holland Gold pin tube's 6922 Cca 6Dj8 7308 E88Cc Perfect $395.00
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		Vinjtage Selmer Tempo-Tuner , Electronic Research ProductsNew listing Vinjtage Selmer Tempo-Tuner , Electronic Research Products $7.99 New listing
		Bryston 2B Lp Professional Stereo Power Amplifier - Works GreatNew listing Bryston 2B Lp Professional Stereo Power Amplifier - Works Great $399.00
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Prices current as of last update, 10/14/19 12:20pm.

See also...
Integrated Amplifiers, Amplifiers, Tube Amps, Vintage Electronics
Power Amplifiers, Amplifiers, Tube Amps, Vintage Electronics

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