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Mono

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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				Mullard Cv574 / 6X5 Pair, Tube amplifier Valve Audio Horn Stereo Phono VinyleNew listing Mullard Cv574 / 6X5 Pair, Tube amplifier Valve Audio Horn Stereo Phono Vinyle $116.00 New listing
		Harman Kardon Citation Twelve DeluxeNew listing Harman Kardon Citation Twelve Deluxe $399.00
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		Onkyo Tx-840 tuner amplifierNew listing Onkyo Tx-840 tuner amplifier $39.99 New listing
		vintage Bogen Mtx 30b Pa Amplifier Amp 120WattsNew listing vintage Bogen Mtx 30b Pa Amplifier Amp 120Watts $79.99
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		Vintage Harman Kardon Citation Twelve Stereophonic Amplifier Parts Or RepairNew listing Vintage Harman Kardon Citation Twelve Stereophonic Amplifier Parts Or Repair $299.99 New listing
		Magnavox 175 Ff Stereo 7-15 Watts Per Channel Power Amplifier 6V6 Tubes TestedNew listing Magnavox 175 Ff Stereo 7-15 Watts Per Channel Power Amplifier 6V6 Tubes Tested $199.99
Antique Vintage Tube Audio Frequency Amplifier 1920'sAntique Vintage Tube Audio Frequency Amplifier 1920's $179.99 New listing
		Svetlana Wing C 6L6 Matched Tested Rare Old Vacuum Tubes For Mesa Boogie FenderNew listing Svetlana Wing C 6L6 Matched Tested Rare Old Vacuum Tubes For Mesa Boogie Fender $179.00
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		Denon Avr-800 5 Channel High Power Amplifier Surround Receiver , No RemoteNew listing Denon Avr-800 5 Channel High Power Amplifier Surround Receiver , No Remote $39.99 New listing
		1952 Vintage devry loudspeakerNew listing 1952 Vintage devry loudspeaker $400.00
Fisher Studio Standard Ca-39 Audio Stereo Amplifier w/ Fm-39 Synthesizer PartsFisher Studio Standard Ca-39 Audio Stereo Amplifier w/ Fm-39 Synthesizer Parts $99.99 New listing
		Vintage Kenwood Ka-7100 AmplifierNew listing Vintage Kenwood Ka-7100 Amplifier $225.00
El 34 Electro HarmonixEl 34 Electro Harmonix $1.00 New listing
		Olson Golden Classic 40 Stereo Integrated Tube Amplifier 6Bq5 TubesNew listing Olson Golden Classic 40 Stereo Integrated Tube Amplifier 6Bq5 Tubes $299.00
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		Marantz 8b Tune Amplifier AmpNew listing Marantz 8b Tune Amplifier Amp $255.00 New listing
		Marantz Model 500 AmplifierNew listing Marantz Model 500 Amplifier $4,750.00
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		Kenwood Stereo Integrated Amplifier Model Ka-5700New listing Kenwood Stereo Integrated Amplifier Model Ka-5700 $175.55 New listing
		Sansui B-2302 220vNew listing Sansui B-2302 220v $7,000.00
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		Sansui Integrated Amplifier Au-11000 Works Perfect Condition *Pro Serviced*New listing Sansui Integrated Amplifier Au-11000 Works Perfect Condition *Pro Serviced* $1,570.00 Baldwin Vintage Panoramic Tone - Reverb - 12ax7 and 6bq5Baldwin Vintage Panoramic Tone - Reverb - 12ax7 and 6bq5 $49.95
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		Mcintosh Mi-75 Mono Tube Power Amp Serial #1 First One SoldNew listing Mcintosh Mi-75 Mono Tube Power Amp Serial #1 First One Sold $4,999.00 New listing
		
				McIntosh Mc-2505 Stereo Power Amplifier 50W/ch Output AutoformersNew listing McIntosh Mc-2505 Stereo Power Amplifier 50W/ch Output Autoformers $425.00
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		Sunn Coliseum-300 Watt Bass Guitar Amp Amplifier HeadNew listing Sunn Coliseum-300 Watt Bass Guitar Amp Amplifier Head $440.00 New listing
		Vintage Realistic Hi-Fi Stereo Turntable Preamp w/Box Cat # 42-2101 - Free ShipNew listing Vintage Realistic Hi-Fi Stereo Turntable Preamp w/Box Cat # 42-2101 - Free Ship $0.99
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		transformer cover drawing tube amplifiers chassis shielding cover 85mm*85mm*100mNew listing transformer cover drawing tube amplifiers chassis shielding cover 85mm*85mm*100m $18.71 New listing
		Pioneer A-77X vintage integrated amplifier dual mono design recently servicedNew listing Pioneer A-77X vintage integrated amplifier dual mono design recently serviced $199.00
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		1970's Ge 6L6 General Electric Rare Old Vintage Amplifier Vacuum Tested TubesNew listing 1970's Ge 6L6 General Electric Rare Old Vintage Amplifier Vacuum Tested Tubes $79.00 New listing
		Sansui Au-9900, 11000 Restore Service All Electrolytic Caps Replaced And MoreNew listing Sansui Au-9900, 11000 Restore Service All Electrolytic Caps Replaced And More $495.00
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		Raymer Model 798-10 Ten Watt Amplifier Rms Solid State AmplifierNew listing Raymer Model 798-10 Ten Watt Amplifier Rms Solid State Amplifier $14.99 New listing
		Technics Su-8600 stereo integrated amplifier Vintage Hi-Fi Circa 1975New listing Technics Su-8600 stereo integrated amplifier Vintage Hi-Fi Circa 1975 $400.00
Hammond H-Ao-42-1 Percushion Preamplifier Lot watch video/listenHammond H-Ao-42-1 Percushion Preamplifier Lot watch video/listen $21.99 New listing
		Vintage H.H. Scott 99-B Tube AmplifierNew listing Vintage H.H. Scott 99-B Tube Amplifier $199.99
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		McIntosh Mc 2105 Amplifier Meter Cage Cover Very Clean Mc2105New listing McIntosh Mc 2105 Amplifier Meter Cage Cover Very Clean Mc2105 $89.00 New listing
		Marantz Thirty 30 Integrated Amplifier Serviced & Cleaned Excellent ConditionNew listing Marantz Thirty 30 Integrated Amplifier Serviced & Cleaned Excellent Condition $900.00
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		Harman Harman Kardon Hk3350 Hk 3350 Amplifier remote & power cordNew listing Harman Harman Kardon Hk3350 Hk 3350 Amplifier remote & power cord $126.61 New listing
		Kenwood L-02ANew listing Kenwood L-02A $1,200.00
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		Pair Carver Silver Seven Amplifiers, Magnetic Field Power, Vacuum Function, MonoNew listing Pair Carver Silver Seven Amplifiers, Magnetic Field Power, Vacuum Function, Mono $1,199.00 New listing
		Early 1950 Filmosound tube amplifier, all stock unmolested for guitar amp projecNew listing Early 1950 Filmosound tube amplifier, all stock unmolested for guitar amp projec $99.99
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		Pioneer Sa-7700 Vintage Stereo Amplifier Fully Serviced Great ConditionNew listing Pioneer Sa-7700 Vintage Stereo Amplifier Fully Serviced Great Condition $164.99 Onkyo M-504 Amplifier fully overhauled, re-capped, upgraded, gorgeous!Onkyo M-504 Amplifier fully overhauled, re-capped, upgraded, gorgeous! $500.00
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		Hafler Dh220 High End 
00004000
Audiophile Upgrade Kit Toshiba Jfet Cascode TopologyNew listing Hafler Dh220 High End 00004000 Audiophile Upgrade Kit Toshiba Jfet Cascode Topology $219.12 Was: $249.00 New listing
		Western Electric Amp 171C Ks-13821, 221G 6V6 TubeNew listing Western Electric Amp 171C Ks-13821, 221G 6V6 Tube $13.50
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		Robertson 4010 Stereo Amplifier, Rare Finding.New listing Robertson 4010 Stereo Amplifier, Rare Finding. $195.00 New listing
		1950's Tung Sol Ge 6L6 Rare Old Vintage Amplifier Vacuum Tubes Matched TestedNew listing 1950's Tung Sol Ge 6L6 Rare Old Vintage Amplifier Vacuum Tubes Matched Tested $75.00
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		1970's Ge 6L6 General Electric Rare Old Vintage Amplifier Vacuum Matched TestedNew listing 1970's Ge 6L6 General Electric Rare Old Vintage Amplifier Vacuum Matched Tested $79.00 New listing
		Kenwood Ka-5002 Integrated AmplifierNew listing Kenwood Ka-5002 Integrated Amplifier $115.00
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		McIntosh Model 2100 AmplifierNew listing McIntosh Model 2100 Amplifier $800.00 New listing
		Vintage Claricon Solid State Stereophonic Amplifier 36-105, 2-Channel StereoNew listing Vintage Claricon Solid State Stereophonic Amplifier 36-105, 2-Channel Stereo $69.95
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		Yamaha Mx-10000New listing Yamaha Mx-10000 New listing
		*Mitsubishi Flagship Da-A15 Power Amp 200 Watts Per Channel 4 Ohms*New listing *Mitsubishi Flagship Da-A15 Power Amp 200 Watts Per Channel 4 Ohms* $499.00
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		Vintage Sony Ta-Ax520 Integrated Stereo Amplifier Output Good Control BrokenNew listing Vintage Sony Ta-Ax520 Integrated Stereo Amplifier Output Good Control Broken $15.00 Vintage Kenwood Kr-5400 Am/Fm Stereo Receiver Power AmplifierVintage Kenwood Kr-5400 Am/Fm Stereo Receiver Power Amplifier $185.00
Hitachi Hma-8300 Power Amplifier Dynaharmony Works Perfect *Serviced*Hitachi Hma-8300 Power Amplifier Dynaharmony Works Perfect *Serviced* $785.00 New listing
		
				6080 G.E.C. Gec Tube amplifier Valve Audio Horn Stereo Phono headphone 6As7GNew listing 6080 G.E.C. Gec Tube amplifier Valve Audio Horn Stereo Phono headphone 6As7G $216.00
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		Rca rs177j tube amp and tuner pream rc1211aNew listing Rca rs177j tube amp and tuner pream rc1211a $99.00 Great Efect And Beauty Sansui Reverberation Amplifier Ra-500Great Efect And Beauty Sansui Reverberation Amplifier Ra-500 $19.99
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		Knight 35 Watt vacuum tube Amplifier Kn-3036New listing Knight 35 Watt vacuum tube Amplifier Kn-3036 $29.53 New listing
		vintage hammond H-Ao-70 -1F tube amp with most tubes includedNew listing vintage hammond H-Ao-70 -1F tube amp with most tubes included $145.00
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		Vintage Radiotehnika Y-101 Very Rare Soviet Stereo Amplifier (Made In Ussr)New listing Vintage Radiotehnika Y-101 Very Rare Soviet Stereo Amplifier (Made In Ussr) $50.00 New listing
		Fisher Studio Standard Ca-880 Integrated Amp and Fm-660 Stereo Tuner Both WorkinNew listing Fisher Studio Standard Ca-880 Integrated Amp and Fm-660 Stereo Tuner Both Workin $189.99
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		Harmon Kardon Amplifier Pa2400New listing Harmon Kardon Amplifier Pa2400 $20.50 New listing
		Vintage Sansui Au-517 Integrated Amplifier Tu-717 Stereo Tuner Set TestedNew listing Vintage Sansui Au-517 Integrated Amplifier Tu-717 Stereo Tuner Set Tested $599.95
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		Vintage 1959 The Fisher Sa-300 Tube Amplifier El34 tubes working good - Rare!New listing Vintage 1959 The Fisher Sa-300 Tube Amplifier El34 tubes working good - Rare! $699.00 New listing
		Pair All Orig. Mc 30 Tube Amps Consec #S Super Clean Chrome,Lettering Vint TubesNew listing Pair All Orig. Mc 30 Tube Amps Consec #S Super Clean Chrome,Lettering Vint Tubes $2,999.00
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		Akai / Roberts M8 Monoblock Tube Amplifier (#1)New listing Akai / Roberts M8 Monoblock Tube Amplifier (#1) $99.95 Philips Sq Miniwatt E810FPhilips Sq Miniwatt E810F $1.00
Vintage Rca Transistor Mono Power Amp Amplifier Model Saph-020Vintage Rca Transistor Mono Power Amp Amplifier Model Saph-020 $49.95 New listing
		Exclusive M-7New listing Exclusive M-7 $11,000.00
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		Sansui B-2105New listing Sansui B-2105 $2,600.00 Vintage Dynaco St-70 Tube Amplifier - Fully RestoredVintage Dynaco St-70 Tube Amplifier - Fully Restored $599.00
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		One Vintage Hammond Organ H-Ao-39-1 6Bq5 12Ax7 Tube Amplifier ! 2 Available L5New listing One Vintage Hammond Organ H-Ao-39-1 6Bq5 12Ax7 Tube Amplifier ! 2 Available L5 $79.00 Jvc Vintage Ax-R97Bk Integrated Stereo Amplifier Japan 250 Watts Ex. Cond.Jvc Vintage Ax-R97Bk Integrated Stereo Amplifier Japan 250 Watts Ex. Cond. $89.99
Radiotehnika U-101 Stereo Hi-Fi Ussr Soviet AmplifierRadiotehnika U-101 Stereo Hi-Fi Ussr Soviet Amplifier $99.00 New listing
		Hammond Organ Amp Type M-B Push Pull Amp Has Aux InputsNew listing Hammond Organ Amp Type M-B Push Pull Amp Has Aux Inputs $69.99
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		Vintage Daka Ware Chicago Knob Set of 6 Chicken Head Knobs 1/4 Shaft AmplifierNew listing Vintage Daka Ware Chicago Knob Set of 6 Chicken Head Knobs 1/4 Shaft Amplifier $16.95 New listing
		Mcintosh Mc30 Mc-30 Vintage Tube Amplifier Mono WorksNew listing Mcintosh Mc30 Mc-30 Vintage Tube Amplifier Mono Works $1,250.00
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		ReVox B 750 Integrated Stereo Amplifier with original manualNew listing ReVox B 750 Integrated Stereo Amplifier with original manual $600.00 Denon Pma-730 Integrated Amplifier Made in Japan For Refurb! Line voltageDenon Pma-730 Integrated Amplifier Made in Japan For Refurb! Line voltage $74.99
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		Fisher Tx-50 Integrated Solid State Stereo Amplifier !New listing Fisher Tx-50 Integrated Solid State Stereo Amplifier ! $29.99 New listing
		pilotone Aa903 monoblock intergated tube amplifierNew listing pilotone Aa903 monoblock intergated tube amplifier $399.99
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		Mcintosh Ma6200 Integrated Amplifier & Harman Kardon Citation Fifteen15 TunerNew listing Mcintosh Ma6200 Integrated Amplifier & Harman Kardon Citation Fifteen15 Tuner $1,000.00 Groove el34 trio O-O getterGroove el34 trio O-O getter $1.00
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		Carver M-400 Magnetic Field Power Amplifier Cube Working GreatNew listing Carver M-400 Magnetic Field Power Amplifier Cube Working Great $299.00 New listing
		Yamaha natural sound Cdc-655 5diskplayer Made in MalaysiaNew listing Yamaha natural sound Cdc-655 5diskplayer Made in Malaysia $85.00
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		vintage akai am a70 stereo . please read.New listing vintage akai am a70 stereo . please read. $60.00 New listing
		vintage Knight model 944 Solid State Stereo Amplifier 44 watt new old stock NosNew listing vintage Knight model 944 Solid State Stereo Amplifier 44 watt new old stock Nos $149.99
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		Fisher 80Az Mono Tube AmplifierNew listing Fisher 80Az Mono Tube Amplifier $599.99 New listing
		Grand Magnavox Concert Grand mono block tube amplifiers. 100 watt pair.New listing Grand Magnavox Concert Grand mono block tube amplifiers. 100 watt pair. $2,800.00
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		2002 Svetlana 6550 Kt88 Power Amplifier Fender Bassman Tubes Tested See C AmpNew listing 2002 Svetlana 6550 Kt88 Power Amplifier Fender Bassman Tubes Tested See C Amp $79.00 New listing
		Gulbranson Organ Leslie Speaker Amplifier Power SupplyNew listing Gulbranson Organ Leslie Speaker Amplifier Power Supply $75.00
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		Tested & Working Vintage 1970 Pioneer Sr-202 Stereo Reverberation AmplifierNew listing Tested & Working Vintage 1970 Pioneer Sr-202 Stereo Reverberation Amplifier $65.00 New listing
		Knight Fm mono tube tunerNew listing Knight Fm mono tube tuner $50.00
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		The Fisher Model Fm-1000 Fm Multiplex Broadcast Monitor in Good ConditionNew listing The Fisher Model Fm-1000 Fm Multiplex Broadcast Monitor in Good Condition $499.99 New listing
		Rare Vintage Knight Kn-724A Stereo Tube Integrated Amp - 4 X El84 - Cool!New listing Rare Vintage Knight Kn-724A Stereo Tube Integrated Amp - 4 X El84 - Cool! $299.99
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		Vintage Integrated Amplifier Ms-15, KonaNew listing Vintage Integrated Amplifier Ms-15, Kona $39.95 Tad El34B-Str pairTad El34B-Str pair $1.00
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		Vintage Knight Tube Amplifier 93Sz505 With phonographNew listing Vintage Knight Tube Amplifier 93Sz505 With phonograph $29.99 New listing
		James Audio Js-6113Hs output transformer pair for single-ended triode tube ampNew listing James Audio Js-6113Hs output transformer pair for single-ended triode tube amp $174.00
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		Sansui Au-717, 517, 417 Restoration Service All Electrolytic Caps Replaced, MoreNew listing Sansui Au-717, 517, 417 Restoration Service All Electrolytic Caps Replaced, More $395.00 New listing
		Vintage Wurlitzer Organ 4800 Power Supply Tested Watch VideoNew listing Vintage Wurlitzer Organ 4800 Power Supply Tested Watch Video $19.99
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Prices current as of last update, 05/28/16 4:10am.

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