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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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		Topping D30 & Topping A30 with Topping Stand plus Muses 8920 Op-AmpNew listing Topping D30 & Topping A30 with Topping Stand plus Muses 8920 Op-Amp $199.00 New listing
		AudioQuest - Dragonfly Black Usb Dac/Headphone AmplifierNew listing AudioQuest - Dragonfly Black Usb Dac/Headphone Amplifier $99.95
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		Nobsound HiFi Headphone AmplifierDac Audio Decoder Optical Coaxial Usb in_2New listing Nobsound HiFi Headphone AmplifierDac Audio Decoder Optical Coaxial Usb in_2 $110.90 New listing
		Don't need power supply passive front amplifier tone sound palette Pcb Diy kitsNew listing Don't need power supply passive front amplifier tone sound palette Pcb Diy kits $2.48
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		Vintage Sae Mark 2500 Stereo Power Amplifier 300 Wpc @ 8 ohmNew listing Vintage Sae Mark 2500 Stereo Power Amplifier 300 Wpc @ 8 ohm $1,999.99 New listing
		Episode Ea-Mini-2D-35 Digital Mini Amplifier W/All Weather Volume Control KnobNew listing Episode Ea-Mini-2D-35 Digital Mini Amplifier W/All Weather Volume Control Knob $59.99
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		Krell Ksa 100 Mk-2 Class 'A' Power AmplifierNew listing Krell Ksa 100 Mk-2 Class 'A' Power Amplifier $2,865.26 New listing
		AudioQuest DragonFly Red - Usb Dac + Preamp + Headphone AmpNew listing AudioQuest DragonFly Red - Usb Dac + Preamp + Headphone Amp $199.95
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		Nice Yamaha Ca-810 Amplifier And Ct-810 Stereo TunerNew listing Nice Yamaha Ca-810 Amplifier And Ct-810 Stereo Tuner $371.46 New listing
		Yamaha Natural Sound Stereo Power Amplifier M-2 Ns Series PartsNew listing Yamaha Natural Sound Stereo Power Amplifier M-2 Ns Series Parts $49.99
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		Nad 7100 Monitor Series Stereo Receiver * For Parts Or Repair *New listing Nad 7100 Monitor Series Stereo Receiver * For Parts Or Repair * $129.99 New listing
		Marantz Pm6004 2 Channel Integrated Amplifier, with remote. Pristine condition!New listing Marantz Pm6004 2 Channel Integrated Amplifier, with remote. Pristine condition! $150.00
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		RadioShack 3200027 40 Watt Pa Amplifier Free Shipping!New listing RadioShack 3200027 40 Watt Pa Amplifier Free Shipping! $40.00 New listing
		Musical Fidelity A5 Stereo Integrated Amplifier; Remote; Mm PhonoNew listing Musical Fidelity A5 Stereo Integrated Amplifier; Remote; Mm Phono $1,364.00
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		Russound P125 2-Channel Dual Source Power Amp Amplifier *No Reserve*New listing Russound P125 2-Channel Dual Source Power Amp Amplifier *No Reserve* $0.01 New listing
		Denon Heos Amp Wireless Amplifier (Series 2)New listing Denon Heos Amp Wireless Amplifier (Series 2) $295.00
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		Marantz Model 2225 stereophonic reicever good condition 220 voltNew listing Marantz Model 2225 stereophonic reicever good condition 220 volt $1,250.00 New listing
		Whole Home Audio System/ Amplifier Only, NuVo Essentia Nv-E6DmNew listing Whole Home Audio System/ Amplifier Only, NuVo Essentia Nv-E6Dm $229.99
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		Bryston Bp16 Stereo Preamplifier - AudiophileNew listing Bryston Bp16 Stereo Preamplifier - Audiophile $63.00 New listing
		Klimo kent silver van der hul pair power amplifier El 34 Aeg + klimo MerlinoNew listing Klimo kent silver van der hul pair power amplifier El 34 Aeg + klimo Merlino $4,990.00
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		Atlas Sound Aarmk20 Rack Mount Kit for Aa120, Aa240, and Aa120MNew listing Atlas Sound Aarmk20 Rack Mount Kit for Aa120, Aa240, and Aa120M $30.99 New listing
		Marantz Sr-2000 amplifier Pcb (refurbised working Part)New listing Marantz Sr-2000 amplifier Pcb (refurbised working Part) $12.72
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		sennheiser hdva 600New listing sennheiser hdva 600 New listing
		Schiit Mani Phono Preamp 115V Usa Plug - Original Packaging and Manual IncludedNew listing Schiit Mani Phono Preamp 115V Usa Plug - Original Packaging and Manual Included $79.00
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		Vintage Awe Paging Amplifier Model Pa600New listing Vintage Awe Paging Amplifier Model Pa600 $152.81 New listing
		Sonos Ampg1Us1Blk 250W 2.1-Channel AmplifierNew listing Sonos Ampg1Us1Blk 250W 2.1-Channel Amplifier $509.99
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		Yamaha Dsp-1 2-Channel Pre-Amp Processor Preamp AmplifierNew listing Yamaha Dsp-1 2-Channel Pre-Amp Processor Preamp Amplifier $35.00 New listing
		Sony Ta-Ax2 80's Stereo Amplifier Vintage AmpNew listing Sony Ta-Ax2 80's Stereo Amplifier Vintage Amp $126.65 Was:  Previous Price $149.00
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		Technics Su-9070 Stereo Flat AmplifierNew listing Technics Su-9070 Stereo Flat Amplifier $650.81 New listing
		Crown Audio Xti 6002 Power AmplifierNew listing Crown Audio Xti 6002 Power Amplifier $2,149.00
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		Cypher Labs Sustain84 Vacuum Tube Headphone Amplifier - BlackNew listing Cypher Labs Sustain84 Vacuum Tube Headphone Amplifier - Black $340.00 New listing
		Sansui Au -X911Dg Aux 911 Au-X911 Dg Integrated Amplifier Good Work 220/240vNew listing Sansui Au -X911Dg Aux 911 Au-X911 Dg Integrated Amplifier Good Work 220/240v $1,699.00
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		Multi-Channel Sound Card Mixing Console Built-in Multiple EffectsNew listing Multi-Channel Sound Card Mixing Console Built-in Multiple Effects $54.70 New listing
		Russound St1, Smart Tuner features Rds (Radio Data System) Am/Fm- New Open BoxNew listing Russound St1, Smart Tuner features Rds (Radio Data System) Am/Fm- New Open Box $187.97
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		harman/kardon Hk6650R Amplifier Hi Fi Japan Black 1990s Vtg RareNew listing harman/kardon Hk6650R Amplifier Hi Fi Japan Black 1990s Vtg Rare $500.00 New listing
		Amplifier Russound Tbl-50 Speaker Volume Control. Free ShippingNew listing Amplifier Russound Tbl-50 Speaker Volume Control. Free Shipping $29.00
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		Two Technics Se-9060 Power Amplifiers & Su-9070 Preamplifier Amazing SetNew listing Two Technics Se-9060 Power Amplifiers & Su-9070 Preamplifier Amazing Set $1,250.00 New listing
		Yamaha Ha-1 Mc cartridge Head amplifier Dj turntableNew listing Yamaha Ha-1 Mc cartridge Head amplifier Dj turntable $349.99
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		Parasound A31 - No Reserve - Power Amplifier SilverNew listing Parasound A31 - No Reserve - Power Amplifier Silver $1,850.00 New listing
		Crown Audio Cdi 4000 2 Channel Commercial Amp (1200W/Channel at 4Ω,70V/140V)New listing Crown Audio Cdi 4000 2 Channel Commercial Amp (1200W/Channel at 4Ω,70V/140V) $2,029.00
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		FiiO Q1 Mark Ii Portable Headphone Amplifier Dsd Ios DacNew listing FiiO Q1 Mark Ii Portable Headphone Amplifier Dsd Ios Dac $64.00 New listing
		Nad 116 Stereo Preamplifier w/Mm and Mc Phono StageNew listing Nad 116 Stereo Preamplifier w/Mm and Mc Phono Stage $150.00
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		Cyrus Iiii / 3i Amplifier With Instructions and RemoteNew listing Cyrus Iiii / 3i Amplifier With Instructions and Remote $191.02 New listing
		Antique Sound Lab Mini Phono 2Dt Tube Phono Preamplifier; Ii DtNew listing Antique Sound Lab Mini Phono 2Dt Tube Phono Preamplifier; Ii Dt $314.00
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		Niles Zr-8630Av mulitzone ReceiverNew listing Niles Zr-8630Av mulitzone Receiver $77.00 New listing
		Nad Monitor Series 2600 Power Amplifier Power Envelope- UsedNew listing Nad Monitor Series 2600 Power Amplifier Power Envelope- Used $175.00
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		Onkyo Tx-Nr636 Av Reciever Wide Range AmplifierNew listing Onkyo Tx-Nr636 Av Reciever Wide Range Amplifier $254.68 New listing
		Beomaster 4000 Bang & Olufsen Amplifier TunerNew listing Beomaster 4000 Bang & Olufsen Amplifier Tuner $445.71
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		Aragon 4004 stereo amplifier ampNew listing Aragon 4004 stereo amplifier amp $625.00 New listing
		Anthem Tlp-1 Preamplifier / Tuner; Tlp1; As-Is (Main Output Hum; No Remote)New listing Anthem Tlp-1 Preamplifier / Tuner; Tlp1; As-Is (Main Output Hum; No Remote) $157.00
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		Control4 C4-16Amp3-B 8-Zone Matrix 120 watts X 16-Channel Amplifier excellentNew listing Control4 C4-16Amp3-B 8-Zone Matrix 120 watts X 16-Channel Amplifier excellent $499.99 New listing
		Rotel Ra-1570 Stereo Integrated Amplifier / Dac; Remote; Mm PhonoNew listing Rotel Ra-1570 Stereo Integrated Amplifier / Dac; Remote; Mm Phono $1,049.00
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		Rockford Fosgate Rf200 Pre AmplifierNew listing Rockford Fosgate Rf200 Pre Amplifier $199.99 New listing
		Audio Gd Nos 11 R2R dac, Heaphone Amp. & PreampNew listing Audio Gd Nos 11 R2R dac, Heaphone Amp. & Preamp $1,500.00
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		Unison Research Unico Remote Control Unit!New listing Unison Research Unico Remote Control Unit! $65.00 New listing
		Dual Cv-1462 stereo integrated amplifierNew listing Dual Cv-1462 stereo integrated amplifier $399.00
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		Vintage Jvc A-Gx5b Stereo Integrated Amplifier Amp Phono Input Made in JapanNew listing Vintage Jvc A-Gx5b Stereo Integrated Amplifier Amp Phono Input Made in Japan $69.99 New listing
		Toa P-924Mk2New listing Toa P-924Mk2 $37.50 Was:  Previous Price $50.00
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		Excel Expm80 Powered Mixer 80 Watt Mixer Mosfet AmplifierNew listing Excel Expm80 Powered Mixer 80 Watt Mixer Mosfet Amplifier $250.00 New listing
		Rotel Rx-503 Stereo Receiver Amplifier Amp Made In Japan Vintage RareNew listing Rotel Rx-503 Stereo Receiver Amplifier Amp Made In Japan Vintage Rare $241.94
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		Crown Audio 135Ma 3 x 1 35W Commercial Mixer/AmplifierNew listing Crown Audio 135Ma 3 x 1 35W Commercial Mixer/Amplifier $199.00 New listing
		Kicker Cx6001 AmplifierNew listing Kicker Cx6001 Amplifier $79.99
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		🍀 ‡ New Demo! ‡ Bose Lifestyle Sa-2 2-Channel Stereo Amplifier World Ship!New listing 🍀 ‡ New Demo! ‡ Bose Lifestyle Sa-2 2-Channel Stereo Amplifier World Ship! $109.99 New listing
		Russound D850 4 Zone 8 Channel Multi Room Digital AmplifierNew listing Russound D850 4 Zone 8 Channel Multi Room Digital Amplifier $0.99
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		Dayton Audio Dax66 6 Source/Room Whole House Audio System With keypadsNew listing Dayton Audio Dax66 6 Source/Room Whole House Audio System With keypads $720.00 New listing
		Audioengine D1 Premium 24-Bit Dac / Headphone AmpNew listing Audioengine D1 Premium 24-Bit Dac / Headphone Amp $99.99
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		Cambridge Audio Azur 640P-B Mm/Mc Phono Stage Pre-Amplifier Amp - As-Is!New listing Cambridge Audio Azur 640P-B Mm/Mc Phono Stage Pre-Amplifier Amp - As-Is! $25.99 New listing
		Musical Fidelity A 308cr Power AmplifierNew listing Musical Fidelity A 308cr Power Amplifier $166.82
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		Nad 216 Thx Stereo Power AmplifierNew listing Nad 216 Thx Stereo Power Amplifier $95.00 New listing
		Esoteric A-03 Stereo Power Amplifier; A03New listing Esoteric A-03 Stereo Power Amplifier; A03 $5,249.00
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		Parasound Zpre3 Stereo Preamplifier; Z-Pre 3; RemoteNew listing Parasound Zpre3 Stereo Preamplifier; Z-Pre 3; Remote $293.00 New listing
		Cambridge Audio Azur 540A Stereo Integrated AmplifierNew listing Cambridge Audio Azur 540A Stereo Integrated Amplifier $141.35
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		AudioQuest DragonFly 2-Channel Usb Dac/Preamp/Headphone Amplifier - RedNew listing AudioQuest DragonFly 2-Channel Usb Dac/Preamp/Headphone Amplifier - Red $72.00 New listing
		Nuforce Icon uDac2 Usb Dac Headphone Amplifier AmpNew listing Nuforce Icon uDac2 Usb Dac Headphone Amplifier Amp $49.99
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		Parasound Halo A21 Stereo 2 - Channel Power Amplifier, L@K!New listing Parasound Halo A21 Stereo 2 - Channel Power Amplifier, L@K! $1,675.00 New listing
		Art Djpreii Phono PreamplifierNew listing Art Djpreii Phono Preamplifier $40.00
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		Nobsound Ms-10D Mkii Hifi 2.0 Tube Amplifier Usb/Bluetooth Audio Amplifier 25W*2New listing Nobsound Ms-10D Mkii Hifi 2.0 Tube Amplifier Usb/Bluetooth Audio Amplifier 25W*2 $100.00 New listing
		Tnp Products Tnp Portable Headphones Amplifier Stereo Headphone Amp_A1343New listing Tnp Products Tnp Portable Headphones Amplifier Stereo Headphone Amp_A1343 $29.58
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		Lvpn Hi-Fi 2.Ocd.Mp3.Mp4 Stereo AmplifierNew listing Lvpn Hi-Fi 2.Ocd.Mp3.Mp4 Stereo Amplifier $7.95 New listing
		Amstrad 5000 Tuner AmplifierNew listing Amstrad 5000 Tuner Amplifier $23.60
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		Yamaha Mx-1000 Stereo Power Amplifier; Mx1000; As-Is (Damaged Binding Posts)New listing Yamaha Mx-1000 Stereo Power Amplifier; Mx1000; As-Is (Damaged Binding Posts) $734.00 New listing
		Control 4 C4-16S2-E-B Audio Matrix Switch 16x16 w/rack mountNew listing Control 4 C4-16S2-E-B Audio Matrix Switch 16x16 w/rack mount $299.88
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		Carver Ct-27v Audio Video Preamplifier/Tuner Pre ampNew listing Carver Ct-27v Audio Video Preamplifier/Tuner Pre amp $99.99 New listing
		Behringer Pp400 Microphono Preamp for turntableNew listing Behringer Pp400 Microphono Preamp for turntable $12.10
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		Bryston Bp-25 Stereo Preamplifier; Bp25; RemoteNew listing Bryston Bp-25 Stereo Preamplifier; Bp25; Remote $1,154.00 New listing
		Digital HiFi Audio Decoder 192Khz Dac Coaxial Optical Usb Amplifier Dac-X3 C7Q0New listing Digital HiFi Audio Decoder 192Khz Dac Coaxial Optical Usb Amplifier Dac-X3 C7Q0 $35.71
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		Ps Audio NuWave Phono Convertor -Analog to Digital Vinyl Lp Recording PhonoStageNew listing Ps Audio NuWave Phono Convertor -Analog to Digital Vinyl Lp Recording PhonoStage $625.00 New listing
		Digital Amplifier With Built-in Bluetooth Panel With Microphone Mono 3028BtmicNew listing Digital Amplifier With Built-in Bluetooth Panel With Microphone Mono 3028Btmic $7.99
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		Schiit Stack Magni 3 and Modi 2 Headphone Amp and DacNew listing Schiit Stack Magni 3 and Modi 2 Headphone Amp and Dac $139.00 New listing
		Audioengine D1 24-bit Digital-to-Analog ConverterNew listing Audioengine D1 24-bit Digital-to-Analog Converter $156.59
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		Vintage Luxman Sq 707ii Amp Solid State Stereo Integrated Amplifier Lux Corp 75New listing Vintage Luxman Sq 707ii Amp Solid State Stereo Integrated Amplifier Lux Corp 75 $445.71 New listing
		Magideal F900 Mini Stereo Audio Bluetooth Amplifier Receiver Mini HiFiNew listing Magideal F900 Mini Stereo Audio Bluetooth Amplifier Receiver Mini HiFi $13.56
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		Episode Ea-Amp-2D-150A 150Wx2 Power Amplifier Amp No Remote Works GreatNew listing Episode Ea-Amp-2D-150A 150Wx2 Power Amplifier Amp No Remote Works Great $99.99 New listing
		Creek Obh-11 Headphone ampNew listing Creek Obh-11 Headphone amp $50.00
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		Nad C 375Bee 2 Channel Integrated AmplifierNew listing Nad C 375Bee 2 Channel Integrated Amplifier $385.00 New listing
		McCormack Map-1 6 Channel Preamplifier; RemoteNew listing McCormack Map-1 6 Channel Preamplifier; Remote $629.00
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		Nad C162 Stereo Preamplifier; C-162; Mm / Mc Phono (No Remote)New listing Nad C162 Stereo Preamplifier; C-162; Mm / Mc Phono (No Remote) $314.00 New listing
		Lexicon Dd-8 Eight Channel Multi Room Amp BlackNew listing Lexicon Dd-8 Eight Channel Multi Room Amp Black $449.00
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		Gunnar Attache Metropole Earth Digital Performance Eyewear New listing Gunnar Attache Metropole Earth Digital Performance Eyewear  $22.29 New listing
		Genuine Roksan Kandy Am / Fm Tuner Kt-1 remote Manual Made in South KoreaNew listing Genuine Roksan Kandy Am / Fm Tuner Kt-1 remote Manual Made in South Korea $529.00
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Prices current as of last update, 05/20/19 3:50pm.

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

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