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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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		Luxman M2000 amplifier professionally serviceNew listing Luxman M2000 amplifier professionally service $999.00 New listing
		Vintage Heathkit W5M Tube Amplifier AmpNew listing Vintage Heathkit W5M Tube Amplifier Amp $9.99
New listing
		University Sound 10 Eatt Rms Solid State Amplifier Model#: 1798New listing University Sound 10 Eatt Rms Solid State Amplifier Model#: 1798 $25.00 New listing
		Pilot Aa-920 Mono Tube AmplifierNew listing Pilot Aa-920 Mono Tube Amplifier $189.00
New listing
		Akai Integrated Amplifier Am-2450-Silverface-Vintag eNew listing Akai Integrated Amplifier Am-2450-Silverface-Vintag e $124.99 New listing
		Pioneer Sa-9100 Vinta
00003D23
ge Stereo Integrated Amplifier - Clean - Broken - As IsNew listing Pioneer Sa-9100 Vinta 00003D23 ge Stereo Integrated Amplifier - Clean - Broken - As Is $225.00
New listing
		Rca Mono Blocks Block Pair Sa-200 7868 12Ax7 Tube Amplifier Vintage Audio AmpNew listing Rca Mono Blocks Block Pair Sa-200 7868 12Ax7 Tube Amplifier Vintage Audio Amp $1,499.99 New listing
		Raymer 801-35A 35W Amplifier *Free ShippingNew listing Raymer 801-35A 35W Amplifier *Free Shipping $49.00
New listing
		Sansui Amplifier Au-5900 Works Perfect Decent Condition *Serviced*New listing Sansui Amplifier Au-5900 Works Perfect Decent Condition *Serviced* $380.00 New listing
		Fisher Sa-16 El84 12ax7 Tube amp Mint, Original Tubes, Cleaned & Inspected Wow!New listing Fisher Sa-16 El84 12ax7 Tube amp Mint, Original Tubes, Cleaned & Inspected Wow! $1,199.00
New listing
		Vintage Nos 1967 Rca 6E5 Magic Eye Radio Amp Ham Tuner Indicator Tube New in BoxNew listing Vintage Nos 1967 Rca 6E5 Magic Eye Radio Amp Ham Tuner Indicator Tube New in Box $9.99 New listing
		Sun Audio Sv-Vt-25 Limited Se stereo tube amplifier * Vg+New listing Sun Audio Sv-Vt-25 Limited Se stereo tube amplifier * Vg+ $1,600.00
New listing
		pioneer Sa-7800 - Professionally Serviced!New listing pioneer Sa-7800 - Professionally Serviced! $0.99 New listing
		(Qty 2) 6Sa7 Sylvania Ge Tested Nos Vintage Electronic Radio Amplifier Tv TubeNew listing (Qty 2) 6Sa7 Sylvania Ge Tested Nos Vintage Electronic Radio Amplifier Tv Tube $7.99
New listing
		Sony Sqa-100 Sq Decoder/AmplifierNew listing Sony Sqa-100 Sq Decoder/Amplifier $75.00 New listing
		Bogen Mo 60 Power Amplifier Fully RefurbishedNew listing Bogen Mo 60 Power Amplifier Fully Refurbished $299.00
New listing
		Marantz Model 250 Power AmplifierNew listing Marantz Model 250 Power Amplifier $1,005.85 New listing
		Nad 2100 Vintage Monitor Series Stereo Power Amplifier - CleanNew listing Nad 2100 Vintage Monitor Series Stereo Power Amplifier - Clean $149.00
New listing
		Zeta Italian stereo amplifier (transistor).New listing Zeta Italian stereo amplifier (transistor). $270.00 New listing
		Sonance Sonamp 260X3 Power Stereo Amplifier Tested Viery Nice Condition 60WpcNew listing Sonance Sonamp 260X3 Power Stereo Amplifier Tested Viery Nice Condition 60Wpc $138.00
New listing
		Hammond B-2 C-2 Tube Preamplifier Ao-10 ! 2 Available JNew listing Hammond B-2 C-2 Tube Preamplifier Ao-10 ! 2 Available J $103.50 New listing
		Pilot 240 Stereo Preamplifier - Amplifier w/ 6Bq5 / 5Ar4 / 12Ax7 Tubes - 30 WattNew listing Pilot 240 Stereo Preamplifier - Amplifier w/ 6Bq5 / 5Ar4 / 12Ax7 Tubes - 30 Watt $149.99
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		Stromberg Carlson Tube Hi Fi Console Pull Working Complete CleanNew listing Stromberg Carlson Tube Hi Fi Console Pull Working Complete Clean $37.00 New listing
		Hammond Ao 14 1E Tube Amplifier Pulled From Working M2 OrganNew listing Hammond Ao 14 1E Tube Amplifier Pulled From Working M2 Organ $75.00
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		Beautiful 1960 2-Channel Vacuum Tube Amp Conn Organ 59092 12V6 12Ax7 6L6 5U4New listing Beautiful 1960 2-Channel Vacuum Tube Amp Conn Organ 59092 12V6 12Ax7 6L6 5U4 $139.99 New listing
		Dust Cover McIntosh all modelsNew listing Dust Cover McIntosh all models $85.00
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		Phase Linear 400 Power AmplifierNew listing Phase Linear 400 Power Amplifier $300.00 New listing
		Adcom Gfa-535 Vintage Power Amp and Gtp-500 Tuner / Pre Amp - White Face - CleanNew listing Adcom Gfa-535 Vintage Power Amp and Gtp-500 Tuner / Pre Amp - White Face - Clean $650.00
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		Marantz 1152 Dc Vintage Console Stereo AmplifierNew listing Marantz 1152 Dc Vintage Console Stereo Amplifier $599.00 New listing
		Nikko Alpha 130 Vintage Stereo Power Amplifier - CleanNew listing Nikko Alpha 130 Vintage Stereo Power Amplifier - Clean $165.00
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		Vintage McIntosh 50-W-2 Amplifier for parts/displayNew listing Vintage McIntosh 50-W-2 Amplifier for parts/display $9.99 New listing
		Vintage Amplifier Toa Electric Company Ltd. Japan Model A-901New listing Vintage Amplifier Toa Electric Company Ltd. Japan Model A-901 $19.95
New listing
		Pioneer Sqm-140 Tube ReceiverNew listing Pioneer Sqm-140 Tube Receiver $295.00 New listing
		Nakamichi 620 Power Amplifier - 100W / VgcNew listing Nakamichi 620 Power Amplifier - 100W / Vgc $377.00
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		Appj Pa1501A 6Ad10 Mini Tube Amplifier Upgrade Version of Pa0901ANew listing Appj Pa1501A 6Ad10 Mini Tube Amplifier Upgrade Version of Pa0901A $189.00 New listing
		Jvc Rx-Ex70 Integrated Amplifier / TunerNew listing Jvc Rx-Ex70 Integrated Amplifier / Tuner $49.99
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		Pilot 602sa 602 Stereo Tube Receiver Amplifier VintageNew listing Pilot 602sa 602 Stereo Tube Receiver Amplifier Vintage $300.00 New listing
		Vintage Luxman 507 Solid State Integrated Amplifier with box manual excellentNew listing Vintage Luxman 507 Solid State Integrated Amplifier with box manual excellent $899.00
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		Tandberg 3002A Control Amplifier, Iec cord convertedNew listing Tandberg 3002A Control Amplifier, Iec cord converted $333.33 New listing
		Accuphase A20 pure class A power amplifier 20W x 2 at 8 ohms. 120V Us voltageNew listing Accuphase A20 pure class A power amplifier 20W x 2 at 8 ohms. 120V Us voltage $2,499.99
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		Fisher X-202-B Rear Panel w/Ac Outlets Jumpers and Trim Pots - For Parts/RepairNew listing Fisher X-202-B Rear Panel w/Ac Outlets Jumpers and Trim Pots - For Parts/Repair $39.95 New listing
		H.H. Scott 299C Amp Parts : Red Indicator Lamp with mounting brkt (B)New listing H.H. Scott 299C Amp Parts : Red Indicator Lamp with mounting brkt (B) $19.99
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		Lafayette La-125B Stereo Amplifier Vintage 1972New listing Lafayette La-125B Stereo Amplifier Vintage 1972 $35.00 New listing
		Knight Integrated Mono Tube Amp With PhonoNew listing Knight Integrated Mono Tube Amp With Phono $149.00
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		Vintage Tube Amplifier Project with Knobs 59 30 TubesNew listing Vintage Tube Amplifier Project with Knobs 59 30 Tubes $99.00 New listing
		Bias Tool testing probe for tube amp amplifier biasing adjustment Made In UsaNew listing Bias Tool testing probe for tube amp amplifier biasing adjustment Made In Usa $29.97
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		Vintage Fisher Ca-880 Integrated Stereo Power Amplifier 100W Near Mint!New listing Vintage Fisher Ca-880 Integrated Stereo Power Amplifier 100W Near Mint! $129.00 New listing
		Harman Kardon Fa3000X integrated tube receiver, has Hk A300 amplifer sectionNew listing Harman Kardon Fa3000X integrated tube receiver, has Hk A300 amplifer section $295.00
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		Rare Vintage Luxman T-88V Am/Fm TunerNew listing Rare Vintage Luxman T-88V Am/Fm Tuner $397.00 New listing
		Vintage Altec Lansing A340A MonoBlock Tube Amplifier Amp Project Audio Mono.New listing Vintage Altec Lansing A340A MonoBlock Tube Amplifier Amp Project Audio Mono. $549.00
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		Vintage Sansui Integrated Stereo Amplifier – Model No. # A-707New listing Vintage Sansui Integrated Stereo Amplifier – Model No. # A-707 $300.00 New listing
		Large Transformer with 1 TubeNew listing Large Transformer with 1 Tube $60.00
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		Dukane 1A753 Solid State 50 W Amplifier Pa System Amp Rack MountableNew listing Dukane 1A753 Solid State 50 W Amplifier Pa System Amp Rack Mountable $9.99 New listing
		Vintage 1960s Eico St-70 Tube Stereo AmplifierNew listing Vintage 1960s Eico St-70 Tube Stereo Amplifier $275.00
New listing
		Onkyo Integra M-504 AmplifierNew listing Onkyo Integra M-504 Amplifier $599.99 New listing
		(2 of 2) Eico Hf-20 Mono Block Tube HiFi Audio Amplifier Pretty Good ConditonNew listing (2 of 2) Eico Hf-20 Mono Block Tube HiFi Audio Amplifier Pretty Good Conditon $150.00
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				Vintage 1963 Altec Lansing 681-A Low impedience Omni-directional MicrophoneNew listing Vintage 1963 Altec Lansing 681-A Low impedience Omni-directional Microphone $0.99 New listing
		Marantz Mahogany Wood Case / Cabinet Wc-2 7c 16 b 30 32 33 115 240 250 3300 3300New listing Marantz Mahogany Wood Case / Cabinet Wc-2 7c 16 b 30 32 33 115 240 250 3300 3300 $210.00
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		Vintage DeVry Motion Picture Sound Equipment 45 Tube Amplifier, Theater,New listing Vintage DeVry Motion Picture Sound Equipment 45 Tube Amplifier, Theater, $499.99 New listing
		Dynaco Stereo 400 Amplifier repairNew listing Dynaco Stereo 400 Amplifier repair $235.00
New listing
		Bogen Challenger Chb 35A Amp. For parts or RepairNew listing Bogen Challenger Chb 35A Amp. For parts or Repair $50.00 New listing
		Bogen Mta30 All Silicon Transistor AmplifierNew listing Bogen Mta30 All Silicon Transistor Amplifier $20.00
New listing
		Radiotehnika Y-101 Stereo Amplifier, Estate Find, As IsNew listing Radiotehnika Y-101 Stereo Amplifier, Estate Find, As Is $0.99 New listing
		B.K Butler Signature TubeWorks Mosvalve Mv-962 160W Guitar Power AmpNew listing B.K Butler Signature TubeWorks Mosvalve Mv-962 160W Guitar Power Amp $130.00
New listing
		Vintage Stromberg Carlson Signet 33 Amplifier Amp Disneyland Needs HelpNew listing Vintage Stromberg Carlson Signet 33 Amplifier Amp Disneyland Needs Help $99.99 New listing
		Mcintosh Mc7205 5 Channel @ 200 Watts Per Channel Amplifier 105096-1 (Rar)New listing Mcintosh Mc7205 5 Channel @ 200 Watts Per Channel Amplifier 105096-1 (Rar) $2,199.95
New listing
		Kenwood Ka-7100 Integrated Stereo AmplifierNew listing Kenwood Ka-7100 Integrated Stereo Amplifier $399.00 New listing
		Krell Kst 100 Amplifier 2 Channel Power Amp Works Perfect ServicedNew listing Krell Kst 100 Amplifier 2 Channel Power Amp Works Perfect Serviced $1,310.00
New listing
		Crown Dc300 Dc-300 1St Series Monster Vintage Amplifier Rack Mount Very NiceNew listing Crown Dc300 Dc-300 1St Series Monster Vintage Amplifier Rack Mount Very Nice $125.00 New listing
		Vintage Jensen Speaker c10rs Tube Guitar Amplifier Detroit Academy Of Music KitNew listing Vintage Jensen Speaker c10rs Tube Guitar Amplifier Detroit Academy Of Music Kit $806.76
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		Vintage Mcintosh Slant Leg Wood CabinetNew listing Vintage Mcintosh Slant Leg Wood Cabinet $200.00 New listing
		Thordarson T-7530 Tube Amplifier 30-Watt Mono Ppp 2A3 Very Rare 1937 Theater AmpNew listing Thordarson T-7530 Tube Amplifier 30-Watt Mono Ppp 2A3 Very Rare 1937 Theater Amp $1,400.00
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		Western Electric d-166279 Db MeterNew listing Western Electric d-166279 Db Meter $29.95 New listing
		Mcintosh Ma 6200 Integrated Amplifier with caseNew listing Mcintosh Ma 6200 Integrated Amplifier with case $2,100.00
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		harmon kardon Citation 16New listing harmon kardon Citation 16 $750.00 New listing
		Dynaco: Dynakit St-70 Stereo 2 Channel Power Amplifier Vinta
00004000
ge Tube AmpNew listing Dynaco: Dynakit St-70 Stereo 2 Channel Power Amplifier Vinta 00004000 ge Tube Amp $104.50
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				Nad 3240pe Integrated Amp-Fully Tested-Sounds Great !
00002219
!New listing Nad 3240pe Integrated Amp-Fully Tested-Sounds Great ! 00002219 ! $100.00 New listing
		Hammond H Ao-43 Tube Amplifier Chassis,HiFi stereo amp project with tubesNew listing Hammond H Ao-43 Tube Amplifier Chassis,HiFi stereo amp project with tubes $80.00
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		Pair 45 Se Dht tube amplifiers triode single ended class a monobloc 300B 2A3New listing Pair 45 Se Dht tube amplifiers triode single ended class a monobloc 300B 2A3 $4,000.00 New listing
		Marantz 1300Dc Integrated Stereo Amplifier Works Perfect A+ *Serviced* & ManualNew listing Marantz 1300Dc Integrated Stereo Amplifier Works Perfect A+ *Serviced* & Manual $5,440.00
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		Yamaha M-70 Vintage Stereo Power Amplifier - CleanNew listing Yamaha M-70 Vintage Stereo Power Amplifier - Clean $365.00 New listing
		100Wss Sano Vintage Solid State Amplifier with Dual Reverb And TremoloNew listing 100Wss Sano Vintage Solid State Amplifier with Dual Reverb And Tremolo $399.00
New listing
		Carver Pm 125 AmpNew listing Carver Pm 125 Amp $149.00 New listing
		Vintage Superscope A-260 Stereo Integrated Amplifier works greatNew listing Vintage Superscope A-260 Stereo Integrated Amplifier works great $80.00
New listing
		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
		Mackie M1400i Pro AmplifierNew listing Mackie M1400i Pro Amplifier $274.99
New listing
		Vintage Realistic Mpa 20 120v Solid State P.A. Amplifier - MiC
00004000New listing Vintage Realistic Mpa 20 120v Solid State P.A. Amplifier - MiC 00004000 $24.99 New listing
		Vintage Wurlitzer Power Transistor Amp Amplifier 506641 for parts or repairNew listing Vintage Wurlitzer Power Transistor Amp Amplifier 506641 for parts or repair $199.00
New listing
		Xam Mark 4Ta Solid State Integrated AmplifierNew listing Xam Mark 4Ta Solid State Integrated Amplifier $149.99 New listing
		Hafler P225 P230 Audiophile Upgrade Kit Toshiba Jfet Cascode TopologyNew listing Hafler P225 P230 Audiophile Upgrade Kit Toshiba Jfet Cascode Topology $229.00
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		Marantz Model 1060 Vintage Integrated Amplifier and Model 104 Am/Fm Stereo TunerNew listing Marantz Model 1060 Vintage Integrated Amplifier and Model 104 Am/Fm Stereo Tuner $545.00 New listing
		Eico Model 772 Tube Type Cb Base Radio - 1960's - For Parts/Repair - Needs WorkNew listing Eico Model 772 Tube Type Cb Base Radio - 1960's - For Parts/Repair - Needs Work $9.99
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		Vtg Dukane Solid State 50 Watt Power Mixer Amplifier 1A778New listing Vtg Dukane Solid State 50 Watt Power Mixer Amplifier 1A778 $120.00 New listing
		Vintage Heathkit W5M W-5M Mono Block Tube Amp + Wa-P2 Pre AmpNew listing Vintage Heathkit W5M W-5M Mono Block Tube Amp + Wa-P2 Pre Amp $299.00
New listing
		2 Telefunkin El 84, used/tested goodNew listing 2 Telefunkin El 84, used/tested good $90.00 New listing
		Ayon integrated tube amplifierNew listing Ayon integrated tube amplifier $1,200.00
New listing
		Vintage Realistic Sa-10 Solid State Stereo Amplifier Model 31-1982ANew listing Vintage Realistic Sa-10 Solid State Stereo Amplifier Model 31-1982A $13.00 New listing
		Vintage Altec 1568A Tube Power Amplifier with Line TransformerNew listing Vintage Altec 1568A Tube Power Amplifier with Line Transformer $699.99
New listing
		Awesome David Hafler Dh500 Stereo Amplifier, Working Perfect 255 Wpc, .025 Thd!New listing Awesome David Hafler Dh500 Stereo Amplifier, Working Perfect 255 Wpc, .025 Thd! $349.99 New listing
		
				Vintage Marantz Model1060B Stereo Console Amplifier Super Clean!New listing Vintage Marantz Model1060B Stereo Console Amplifier Super Clean! $12.50
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Prices current as of last update, 11/29/16 9:50pm.

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