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Power Amplifiers

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
		Sansui Au-G11X Ii Integrated HiFi Stereo Amplifier - Made in JapanNew listing Sansui Au-G11X Ii Integrated HiFi Stereo Amplifier - Made in Japan $131.89 New listing
		Denon Integrated Stereo Amplifier Pma-495RNew listing Denon Integrated Stereo Amplifier Pma-495R $98.52
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		Creek Evo Evolution integrated amplifier and Cd PlayerNew listing Creek Evo Evolution integrated amplifier and Cd Player $370.00 New listing
		Krell Hts 7.1, Home Theater Standard 7.1 Pre Amp/Processor w/2 Remotes- Exc CondNew listing Krell Hts 7.1, Home Theater Standard 7.1 Pre Amp/Processor w/2 Remotes- Exc Cond $599.97
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		Schiit Modi 2 Uber Dac (Digital to Analog Sound Converter) - Excellent ConditionNew listing Schiit Modi 2 Uber Dac (Digital to Analog Sound Converter) - Excellent Condition $0.99 New listing
		Sanyo Dca 311 Solid State Integrated Stereo Amplifier Vintage HiFi Audio -TestedNew listing Sanyo Dca 311 Solid State Integrated Stereo Amplifier Vintage HiFi Audio -Tested $149.95
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		Little Dot Mk Iii Tube Headphone Amplifier / Stereo Preamp for partsNew listing Little Dot Mk Iii Tube Headphone Amplifier / Stereo Preamp for parts $65.00 New listing
		Meridian 568.2 Surround Processor with RemoteNew listing Meridian 568.2 Surround Processor with Remote $0.99
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		Brightstar Audio IsoRock 6.2 - Stereo Component Platform - 13” x 10” x 1.75”New listing Brightstar Audio IsoRock 6.2 - Stereo Component Platform - 13” x 10” x 1.75” $40.00 New listing
		Cozoy Apple Ios Only Lightning Connection Dac Amplifier TaktNew listing Cozoy Apple Ios Only Lightning Connection Dac Amplifier Takt $198.88
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		Lineartech sterio preamp mixer Ds-600 with power cord worksNew listing Lineartech sterio preamp mixer Ds-600 with power cord works $22.00 New listing
		2 Two Little Bear B-2 Headphone Amp Amplifier Both Amps buyNew listing 2 Two Little Bear B-2 Headphone Amp Amplifier Both Amps buy $47.95
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		Jolida Jd1501A Stereo Tube Hybrid Integrated Amplifier; Jd-1501ANew listing Jolida Jd1501A Stereo Tube Hybrid Integrated Amplifier; Jd-1501A $467.00 New listing
		Bose Lifestyle Sa2 Amp 1V 220W Home Theater System Stereo Black AmplifierNew listing Bose Lifestyle Sa2 Amp 1V 220W Home Theater System Stereo Black Amplifier $9.99
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		Audio Alchemy digital decoding engine v1.0 And digital transmission interfaceNew listing Audio Alchemy digital decoding engine v1.0 And digital transmission interface $250.00 New listing
		Harmon Kardon Sign 5.1 Channels Pre & power Amplifier Model Signature 2.0 and2.1New listing Harmon Kardon Sign 5.1 Channels Pre & power Amplifier Model Signature 2.0 and2.1 $750.00
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		Velodyne Uld15A7 Uld Power Servo ControllerNew listing Velodyne Uld15A7 Uld Power Servo Controller $200.00 New listing
		Sherbourn 7/1250 Power Amplifier 7 Channel Amplifier Xlr 7 1250aNew listing Sherbourn 7/1250 Power Amplifier 7 Channel Amplifier Xlr 7 1250a $499.00
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		Marantz Marantz Cd Player And High-Quality Headphone Amplifier Hd-Cd1/FnNew listing Marantz Marantz Cd Player And High-Quality Headphone Amplifier Hd-Cd1/Fn $677.88 New listing
		Sony S-Air Ta-Sa100Wr Surround Amplifier w/ Ezw-Rt10 Wireless TransceiverNew listing Sony S-Air Ta-Sa100Wr Surround Amplifier w/ Ezw-Rt10 Wireless Transceiver $29.99
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		Harman Kardon Hk6200 / Hk-6200 Integrated Amplifier Excellent!New listing Harman Kardon Hk6200 / Hk-6200 Integrated Amplifier Excellent! $174.99 New listing
		Sae Mark and "00" Series Buttons and Slider Knobs - New Old Stock - Super ComboNew listing Sae Mark and "00" Series Buttons and Slider Knobs - New Old Stock - Super Combo $50.00
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		Rotel Rb-2000New listing Rotel Rb-2000 $1,300.00 New listing
		Bose Lifestyle Stereo Amplifier Amp 1V w/Packaging, Cables & ManualNew listing Bose Lifestyle Stereo Amplifier Amp 1V w/Packaging, Cables & Manual $39.95
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		Audio Usb Input-Only Digital Headphone Amplifier Da Converter / Dd ConverNew listing Audio Usb Input-Only Digital Headphone Amplifier Da Converter / Dd Conver $296.67 New listing
		New Napa Acoustic Usb Dac Tube Headphone Amplifier Highly Reviewed & AcclaimedNew listing New Napa Acoustic Usb Dac Tube Headphone Amplifier Highly Reviewed & Acclaimed $160.00
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		Meridian 568.2 Processor with Remote . $.99 starting bid!New listing Meridian 568.2 Processor with Remote . $.99 starting bid! $0.99 New listing
		Vintage B & K Components Avp1000 Audiophile 5.1 Ch. Surround Tuner PreamplifierNew listing Vintage B & K Components Avp1000 Audiophile 5.1 Ch. Surround Tuner Preamplifier $9.99
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		Tpa3116D2 50Wx2 +100W 2.1 Channel Digital Subwoofer Power Amplifier Board #0129New listing Tpa3116D2 50Wx2 +100W 2.1 Channel Digital Subwoofer Power Amplifier Board #0129 $9.53 New listing
		Alpine Car Amplifier - Model 3526 Duo B CircuitNew listing Alpine Car Amplifier - Model 3526 Duo B Circuit $50.00
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		Sony Sqa -2030 2/4 channels Superb!New listing Sony Sqa -2030 2/4 channels Superb! $329.71 New listing
		Triode Luminous 84 Tube Integrated Amplifier used 2017 Japan audio musicNew listing Triode Luminous 84 Tube Integrated Amplifier used 2017 Japan audio music $1,400.00
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		AudioControl Rialto 400 BlackNew listing AudioControl Rialto 400 Black $125.00 New listing
		Violectric Hpa V200 Headphone Amplifier with Usb 24/192 Xmos input New listing Violectric Hpa V200 Headphone Amplifier with Usb 24/192 Xmos input  $650.00
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		Onkyo Tx-38 Tuner Amplifier Tested Works New listing Onkyo Tx-38 Tuner Amplifier Tested Works  $75.00 New listing
		Technics Su-Vz220 Stereo Integrated Amplifier Hifi New Class A with Phono StageNew listing Technics Su-Vz220 Stereo Integrated Amplifier Hifi New Class A with Phono Stage $131.87
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		Brightstar Audio IsoRock 7.3 - Stereo Component Platform - 17” x 14” x 3”New listing Brightstar Audio IsoRock 7.3 - Stereo Component Platform - 17” x 14” x 3” $70.00 New listing
		Ifi Audio Micro Idsd Mobile Dsd Headphone AmplifierNew listing Ifi Audio Micro Idsd Mobile Dsd Headphone Amplifier $764.65
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		Sony Portable Headphone Amplifier Pha-3New listing Sony Portable Headphone Amplifier Pha-3 $950.85 New listing
		Spectral Dmc-15 Studio Line level Preamplifier Preamp Demian Martin ReferenceNew listing Spectral Dmc-15 Studio Line level Preamplifier Preamp Demian Martin Reference $2,500.00
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		Jvc Ax1New listing Jvc Ax1 $60.02 New listing
		Custom Made Meridian C5 Lead (Communication lead) 900mm lengthNew listing Custom Made Meridian C5 Lead (Communication lead) 900mm length $22.75
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		Samson Servo 300 - Power Amplifier Servo300 Servo-300 Amp - Mint In Box -PerfectNew listing Samson Servo 300 - Power Amplifier Servo300 Servo-300 Amp - Mint In Box -Perfect $244.95 New listing
		SpeakerCraft Big Bang Bb865 8 Channel Power Amplifier/ Amp Rack Mount VersionNew listing SpeakerCraft Big Bang Bb865 8 Channel Power Amplifier/ Amp Rack Mount Version $395.96
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		Yamaha A-S2100 Amplifier BlackNew listing Yamaha A-S2100 Amplifier Black $1,779.13 New listing
		Sansui Ca-2000 High End Stereo Preamplifier, Great PreamplifierNew listing Sansui Ca-2000 High End Stereo Preamplifier, Great Preamplifier $650.00
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		Teac Ud 301-sp/b Usb Dual Monaural D/a Converter Black Fast Shipping JapanNew listing Teac Ud 301-sp/b Usb Dual Monaural D/a Converter Black Fast Shipping Japan $373.98 New listing
		Mark Levinson 36 37 Digital Processor Cd Transport Brochure RareNew listing Mark Levinson 36 37 Digital Processor Cd Transport Brochure Rare $40.00
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		FiiO E9 Desktop Headphone Amplifier w/ iPod & iPhone 30-pin Dock Usb DacNew listing FiiO E9 Desktop Headphone Amplifier w/ iPod & iPhone 30-pin Dock Usb Dac $65.00 New listing
		Atoll In50 Se Stereo Integrated AmplifierNew listing Atoll In50 Se Stereo Integrated Amplifier $450.18
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		Comiso C8S Speaker Bluetooth Stereo Premium Radiator Passive Hi-Fi wirelessNew listing Comiso C8S Speaker Bluetooth Stereo Premium Radiator Passive Hi-Fi wireless $67.00 New listing
		Sony St 5130 Tuner original box in perfect condition Ac:120vNew listing Sony St 5130 Tuner original box in perfect condition Ac:120v $197.83
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		Crown Cdi 1000 (Ncdi1000) Power Amplifier For TruAudio Outdoor SpeakersNew listing Crown Cdi 1000 (Ncdi1000) Power Amplifier For TruAudio Outdoor Speakers $799.99 New listing
		3000 Watts Hybrid Pre-Amplifier w/Am Fm Tuner Dj Pro AudioNew listing 3000 Watts Hybrid Pre-Amplifier w/Am Fm Tuner Dj Pro Audio $49.99
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		Audioaccess Px-612 six zone, 12 channel multi-room amplifier with umbilical cordNew listing Audioaccess Px-612 six zone, 12 channel multi-room amplifier with umbilical cord $114.00 New listing
		Sony Ta-3140 amplifier with original owners/service manualsNew listing Sony Ta-3140 amplifier with original owners/service manuals $329.71
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		Chord Mojo D / A Converter Built-In Portable Headphone Amplifier Mojo-BlkNew listing Chord Mojo D / A Converter Built-In Portable Headphone Amplifier Mojo-Blk $674.02 New listing
		Vintage 1970 Teleton Component Stereo ReceiverNew listing Vintage 1970 Teleton Component Stereo Receiver $39.55
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		Sony Ta-Av411 Integrated Stereo Amplifier, Functional (1F4.31.Jk)New listing Sony Ta-Av411 Integrated Stereo Amplifier, Functional (1F4.31.Jk) $8.99 New listing
		Gem Sound New York Pro240 Professional 1000 Watt Mountable Rack AmplifierNew listing Gem Sound New York Pro240 Professional 1000 Watt Mountable Rack Amplifier $42.00
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		McIntosh Mx115 Preamplifier Tuner Led Upgrade Factory Box verified by audio doc.New listing McIntosh Mx115 Preamplifier Tuner Led Upgrade Factory Box verified by audio doc. $999.00 New listing
		Anleon Mini Audio Stereo Phono Preamp Preamplifier Crosley Technica Amplifier UsNew listing Anleon Mini Audio Stereo Phono Preamp Preamplifier Crosley Technica Amplifier Us $29.99
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		Yamaha M-50/C-50 Power amp, PreampNew listing Yamaha M-50/C-50 Power amp, Preamp $540.99 New listing
		Carver Av-705X Thx-certified 5-Channel 125 Watts Rms/Ch Power AmplifierNew listing Carver Av-705X Thx-certified 5-Channel 125 Watts Rms/Ch Power Amplifier $349.99
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		Russound iPod Dock Bgk-1 RnetNew listing Russound iPod Dock Bgk-1 Rnet $50.00 New listing
		Marantz Mm8077 Power Amplifier - 7 ChannelNew listing Marantz Mm8077 Power Amplifier - 7 Channel $1,200.00
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		New Burmester 956 mkIi power amplifier. Dual voltage 120/230 V.New listing New Burmester 956 mkIi power amplifier. Dual voltage 120/230 V. $14,950.00 New listing
		Sony Ta-Av521 Dolby Pro Logic Surround Integrated Stereo Amplifier-ReducedNew listing Sony Ta-Av521 Dolby Pro Logic Surround Integrated Stereo Amplifier-Reduced $8.99
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		Naim Audio Nac 32.5 Phono  PreamplifierNew listing Naim Audio Nac 32.5 Phono  Preamplifier $547.07 New listing
		Phonic Max 500 Power AmplifierNew listing Phonic Max 500 Power Amplifier $187.94
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		Musical Fidelity A3.5 integrated amplifier Mint. Complete!New listing Musical Fidelity A3.5 integrated amplifier Mint. Complete! $530.00 New listing
		Svetlana Electronics 6550 C Amplifier Amp Tube / Valve Set of 3New listing Svetlana Electronics 6550 C Amplifier Amp Tube / Valve Set of 3 $74.99
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		HeadAmp Blue Hawaii Se Electrostatic Headphone AmplifierNew listing HeadAmp Blue Hawaii Se Electrostatic Headphone Amplifier $6,199.00 New listing
		Fiio Q1 Mark Ii Portable Headphone Amplifier Native Dsd Ios/iphone/android KNew listing Fiio Q1 Mark Ii Portable Headphone Amplifier Native Dsd Ios/iphone/android K $171.90
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		Extron Vga Distribution AmplifierNew listing Extron Vga Distribution Amplifier $80.34 New listing
		Sony Tae-5450 Stereo Preamplifier Fully Working As Should ! Low PriceNew listing Sony Tae-5450 Stereo Preamplifier Fully Working As Should ! Low Price $399.00
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		Ttmow Mini Amplifier Bluetooth 4.2 Digital 2 Channel 60W HiFi Amp Super Bass witNew listing Ttmow Mini Amplifier Bluetooth 4.2 Digital 2 Channel 60W HiFi Amp Super Bass wit $45.00 New listing
		Behringer Pp400 Micro Phono Ultra Compact Preamp AmplifierNew listing Behringer Pp400 Micro Phono Ultra Compact Preamp Amplifier $59.08
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		Bellari Vp130 Pre-Amp/Processor AmplifierNew listing Bellari Vp130 Pre-Amp/Processor Amplifier $200.00 New listing
		New: 4x 6p1T +2x 5670 tubes for Sophia Electric Baby Amplifier, no 300B 2A3New listing New: 4x 6p1T +2x 5670 tubes for Sophia Electric Baby Amplifier, no 300B 2A3 $149.99
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		Yamaha C-85 Stereo Control AmplifierNew listing Yamaha C-85 Stereo Control Amplifier $299.99 New listing
		Erekitto Vacuum Tube Pre-Amplifier Kit Tu-8500New listing Erekitto Vacuum Tube Pre-Amplifier Kit Tu-8500 $587.44
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		Tpa3116 D2 120W+120W dual-channel stereo digital audio power amplifier 12V-2 RaNew listing Tpa3116 D2 120W+120W dual-channel stereo digital audio power amplifier 12V-2 Ra $11.58 New listing
		Bispa Headphone Amplifier Bsp-phpa-03rNew listing Bispa Headphone Amplifier Bsp-phpa-03r $298.99
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		Rotel Stereo Integrated Amplifier - Ra-930Ax - Tested WorkingNew listing Rotel Stereo Integrated Amplifier - Ra-930Ax - Tested Working $79.12 Trending at $89.03 New listing
		Shure Stereo Preamplifier M64ANew listing Shure Stereo Preamplifier M64A $259.00 Was:  Previous Price $350.00
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		Stereo Amplifier Board,Yeeco Tpa7498 2x100w Digital Power Dc 14-32V 15V 20V 24VNew listing Stereo Amplifier Board,Yeeco Tpa7498 2x100w Digital Power Dc 14-32V 15V 20V 24V $37.64 New listing
		Sony Surround Amplifier S-Master Digital Tawr2 for Ss-Ts45B / Ss-Ts46BNew listing Sony Surround Amplifier S-Master Digital Tawr2 for Ss-Ts45B / Ss-Ts46B $7.99
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		Onkyo Portable Headphone Amplifier Dac Equipped Hi-Res Sound Dac-Ha200 (B)New listing Onkyo Portable Headphone Amplifier Dac Equipped Hi-Res Sound Dac-Ha200 (B) $202.34 New listing
		Smsl Iq Portable Dac Decoder Headphone Amplifier Dsd512 Usb Balance Output HifiNew listing Smsl Iq Portable Dac Decoder Headphone Amplifier Dsd512 Usb Balance Output Hifi $184.14
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		Niles Si-1650 12 Channel Amp Used in Excellent ConditionNew listing Niles Si-1650 12 Channel Amp Used in Excellent Condition $500.00 New listing
		Mark Levinson Ml-7 Preamp .99 start Auction No Reserve WorkingNew listing Mark Levinson Ml-7 Preamp .99 start Auction No Reserve Working $0.99
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		Niles Si-245 2 Channel Power AmplifierNew listing Niles Si-245 2 Channel Power Amplifier $90.00 New listing
		Alesis Ra150 Amplifier Nice ConditionNew listing Alesis Ra150 Amplifier Nice Condition $75.00
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		Naim Audio Nait 5i Stereo Integrated Amplifier with remote controlNew listing Naim Audio Nait 5i Stereo Integrated Amplifier with remote control $593.48 New listing
		Schiit Magni Headphone AmplifierNew listing Schiit Magni Headphone Amplifier $69.99
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		Mini Hifi Stereo Audio Amp Headphone Earphone Amplifier 3.5mm Aux For Phone WeNew listing Mini Hifi Stereo Audio Amp Headphone Earphone Amplifier 3.5mm Aux For Phone We $22.13 New listing
		Dpa 152 Dual-Channel amplifierNew listing Dpa 152 Dual-Channel amplifier $140.96
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		Pyramid Pa 105 Ac/Dc microphone Pa amplifierNew listing Pyramid Pa 105 Ac/Dc microphone Pa amplifier $9.86 New listing
		Smsl Ad18 Power Amplifier 80Wx2 Bluetooth4.2Hifi Usb Dsp Digital DecodingNew listing Smsl Ad18 Power Amplifier 80Wx2 Bluetooth4.2Hifi Usb Dsp Digital Decoding $313.83
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Prices current as of last update, 03/21/19 6:50pm.

See also...
2-Channel, Power Amplifiers, Amplifiers
Mono, Power Amplifiers, Amplifiers
Multi-Channel, Power Amplifiers, Amplifiers

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