image:Electronic_Amplifier_Class_A.pngImage:Electronic_Amplifier_Class_B.png

Discover great deals on the many top brand items available only on eBay!

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...

HomeHome
Accessories & CablesAccessories & Cables
AmplifiersAmplifiers
CD Players & RecordersCD Players & Recorders
Cassette DecksCassette Decks
CrossoversCrossovers
DVD Players & Recorders DVD Players & Recorders
Digital Music...Digital Music...
Digital Video Recorders, PVRDigital Video Recorders, PVR
EqualizersEqualizers
Headphones, HeadsetsHeadphones, Headsets
Home Audio MiscHome Audio Misc
Home Theater ProjectorsHome Theater Projectors
Home Theater in a Box Home Theater in a Box
KaraokeKaraoke
MiniDisc PlayersMiniDisc Players
OtherOther
PreamplifiersPreamplifiers
ProcessorsProcessors
RadiosRadios
ReceiversReceivers
Remote ControlsRemote Controls
Satellite Radio Satellite Radio
Satellite, Cable TVSatellite, Cable TV
Shelf, Compact SystemsShelf, Compact Systems
Speakers & SubwoofersSpeakers & Subwoofers
Televisions TVTelevisions TV
Tuners, AM/FMTuners, AM/FM
TurntablesTurntables
VCRsVCRs
Vintage ElectronicsVintage Electronics
8-Track Players8-Track Players
Amplifiers, Tube AmpsAmplifiers, Tube Amps
Integrated AmplifiersIntegrated Amplifiers
Power AmplifiersPower Amplifiers
MonoMono
StereoStereo
Books, Manuals, MagazinesBooks, Manuals, Magazines
CapacitorsCapacitors
Cassette DecksCassette Decks
Drivers & HornsDrivers & Horns
Other VintageOther Vintage
Preamplifiers, Tube PreampsPreamplifiers, Tube Preamps
RadiosRadios
ReceiversReceivers
Reel-to-Reel Tape RecordersReel-to-Reel Tape Recorders
SpeakersSpeakers
TelephonesTelephones
TelevisionsTelevisions
TransformersTransformers
TubesTubes
Tuners, Tube TunersTuners, Tube Tuners
TurntablesTurntables
Wholesale LotsWholesale Lots



[List your site here Free!]

New listing
		Silvertone Tube Reciever and Preamp out of 1962 Console - Model 528-54260New listing Silvertone Tube Reciever and Preamp out of 1962 Console - Model 528-54260 $29.95 New listing
		Jbl Sa-600 Integrated Amplifier with Phono for Paragon Metregon Olympus SpeakersNew listing Jbl Sa-600 Integrated Amplifier with Phono for Paragon Metregon Olympus Speakers $1,799.00
New listing
		Magnavox Ppp Model 162Bb Tube Amp=Nice!New listing Magnavox Ppp Model 162Bb Tube Amp=Nice! $149.00 New listing
		Vintage Fisher Studio Standard Ca-880 Stereo Integrated Amplifier + Fm-660 TunerNew listing Vintage Fisher Studio Standard Ca-880 Stereo Integrated Amplifier + Fm-660 Tuner $132.00
1975 Luxman M-2000 Vintage Transistor Power Amplifier1975 Luxman M-2000 Vintage Transistor Power Amplifier $799.00 Phoenix Gold OutlawPhoenix Gold Outlaw $1,290.00
New listing
		Vintage Denon Precision Audio 2 Channel Pre Amplifier Pma-500V 6-16ohm WorksNew listing Vintage Denon Precision Audio 2 Channel Pre Amplifier Pma-500V 6-16ohm Works $24.99 New listing
		Sansui Au-9900A Amplifier Parting Out Power Transformer + Dual Voltage SwitchNew listing Sansui Au-9900A Amplifier Parting Out Power Transformer + Dual Voltage Switch $149.95
New listing
		Very Rare Marantz Pm730 Vintage Integrated Amplifier With Owners ManualNew listing Very Rare Marantz Pm730 Vintage Integrated Amplifier With Owners Manual $124.99 New listing
		Vtg Pair Lomo Kinap Cinema System Mono Blocks "Sound 1-25" Tube Valve AmplifierNew listing Vtg Pair Lomo Kinap Cinema System Mono Blocks "Sound 1-25" Tube Valve Amplifier $1,600.00
New listing
		Sansui Au-9900A Amplifier Parting Out Board F-2661New listing Sansui Au-9900A Amplifier Parting Out Board F-2661 $79.95 New listing
		Harman Kardon Allegro Model A10 Amplifier=Nice Looker!New listing Harman Kardon Allegro Model A10 Amplifier=Nice Looker! $129.00
1970's Vintage Lafayette 100 Watt Solid State Stereo Amplifier1970's Vintage Lafayette 100 Watt Solid State Stereo Amplifier $50.00 New listing
		Pioneer Sa-8100 Integrated Stere0 Amplifier - Serviced -New listing Pioneer Sa-8100 Integrated Stere0 Amplifier - Serviced - $324.74
New listing
		Sansui A-M9 Integrated Amplifier & T-M7 Tuner - Very Good ConditionNew listing Sansui A-M9 Integrated Amplifier & T-M7 Tuner - Very Good Condition $105.69 New listing
		Dynaco Pilot Lamp Sca 35 Pas3 Pas2New listing Dynaco Pilot Lamp Sca 35 Pas3 Pas2 $4.00
New listing
		Carver stereo power amplifier Tfm-6CNew listing Carver stereo power amplifier Tfm-6C $79.00 New listing
		Toshiba Amplifier 6R-B11(B.new),Last1(Au$25 )New listing Toshiba Amplifier 6R-B11(B.new),Last1(Au$25 ) $19.06
New listing
		
				Stereo Tube Amplifier Inspire by Dennis Had Kt88 Tube Single Ended AmplifierNew listing Stereo Tube Amplifier Inspire by Dennis Had Kt88 Tube Single Ended Amplifier $1,395.00 New listing
		Ediswan Rectifier U403(Q.new) Last1(Au$12)New listing Ediswan Rectifier U403(Q.new) Last1(Au$12) $9.15
Bell Duovox AmpBell Duovox Amp $100.00 New listing
		Harman Kardon Citation Amp + Pre-AmpNew listing Harman Kardon Citation Amp + Pre-Amp $419.00
New listing
		Sansui Au-9900A Amplifier Parting Out Pre/Main Output F-2579 Board + SwitchNew listing Sansui Au-9900A Amplifier Parting Out Pre/Main Output F-2579 Board + Switch $34.95 New listing
		vintage Russian tube power amp project - guitar ampNew listing vintage Russian tube power amp project - guitar amp $49.00
New listing
		Kenwood Model Ka-3700 Stereo Integrated Amplifier=Serviced!New listing Kenwood Model Ka-3700 Stereo Integrated Amplifier=Serviced! $189.99 New listing
		Sansui Au-777 stereo integrated amplifier in wood case. Just serviced!New listing Sansui Au-777 stereo integrated amplifier in wood case. Just serviced! $379.00
New listing
		Zenith Amperex 12Ax7, Phillips El84, 5B29 Single Ended Stereo Tube Amplifier AmpNew listing Zenith Amperex 12Ax7, Phillips El84, 5B29 Single Ended Stereo Tube Amplifier Amp $349.95 (1) - Eico Model 610A Tube Tester Adapter (H10)(1) - Eico Model 610A Tube Tester Adapter (H10) $45.00
New listing
		Jbl Se401 Energizer Transducer Power Amplifier Paragon Olympus Metregon #2New listing Jbl Se401 Energizer Transducer Power Amplifier Paragon Olympus Metregon #2 $1,200.00 New listing
		Sansui Au-9900A Integrated Amplifier-Rare "A" VersionNew listing Sansui Au-9900A Integrated Amplifier-Rare "A" Version $789.00
New listing
		Vintage Fisher 49-T and 49-A Tube Amp -Pre Amp/Tuner to RestoreNew listing Vintage Fisher 49-T and 49-A Tube Amp -Pre Amp/Tuner to Restore $260.00 New listing
		Electronic Component Lot Part Repair Potentionmeter , Switches, Tube SocketNew listing Electronic Component Lot Part Repair Potentionmeter , Switches, Tube Socket $30.00
New listing
		Vintage Radiotehnika Y-101 Stereo Hi-Fi Amplifier Made UssrNew listing Vintage Radiotehnika Y-101 Stereo Hi-Fi Amplifier Made Ussr $55.90 New listing
		Vintage Yamaha Natural Sound Stereo AmplifierNew listing Vintage Yamaha Natural Sound Stereo Amplifier $69.99
New listing
		Vintage 50s Bell &Howell Filmosound w/12"Jensen Speaker Guitar Amplifier in CaseNew listing Vintage 50s Bell &Howell Filmosound w/12"Jensen Speaker Guitar Amplifier in Case $234.56 New listing
		Sansui Au-9900A Amplifier Parting Out Speaker Jacks #2New listing Sansui Au-9900A Amplifier Parting Out Speaker Jacks #2 $29.95
New listing
		Kenwood Ka-7100New listing Kenwood Ka-7100 $149.99 New listing
		marantz sr 1000New listing marantz sr 1000 $21.00
New listing
		Vintage Knight Kg - 870 Transistor Stereo Amplifier w/ Wooden Case - Powers UpNew listing Vintage Knight Kg - 870 Transistor Stereo Amplifier w/ Wooden Case - Powers Up $109.00 New listing
		Jbl Model 6020 Professional Series AmplifierNew listing Jbl Model 6020 Professional Series Amplifier $179.00
New listing
		harman cardon Citation Twelve Stereophonic Power Amplifier Stereo Amp 12 VintageNew listing harman cardon Citation Twelve Stereophonic Power Amplifier Stereo Amp 12 Vintage $399.00 New listing
		Vtg Roberts 770 Akai M El84 12ax7 6x4 5 Watt Tube Amplifier Preamp Project Amp RNew listing Vtg Roberts 770 Akai M El84 12ax7 6x4 5 Watt Tube Amplifier Preamp Project Amp R $79.00
New listing
		Tandberg 3006a power amplifierNew listing Tandberg 3006a power amplifier $225.00 New listing
		Roberts/Akai 990 right and left tube amplifiers Working. 12Ax7, 6Bq5, 6X4, 6A5RNew listing Roberts/Akai 990 right and left tube amplifiers Working. 12Ax7, 6Bq5, 6X4, 6A5R $99.00
Ampex A-692 Audio AmplifierAmpex A-692 Audio Amplifier $375.00 '100 Watt' Stereo Speakers, 'Fisher St 828' ( Collector Item)'100 Watt' Stereo Speakers, 'Fisher St 828' ( Collector Item) $175.00
New listing
		Lafayette Solid State Pa - 100B Amplifier Powers Up Cosmetic StainsNew listing Lafayette Solid State Pa - 100B Amplifier Powers Up Cosmetic Stains $44.00 New listing
		Nightingale Ps-01 Mono Preamplifiers* Imported From Italy*New listing Nightingale Ps-01 Mono Preamplifiers* Imported From Italy* $3,999.99
New listing
		Dynaco Sca-80Q 4-Dimensional AmplifierNew listing Dynaco Sca-80Q 4-Dimensional Amplifier $120.00 New listing
		Vintage Sansui Integrated Amplifier Au-D77x 110 W Per Channel Made In JapanNew listing Vintage Sansui Integrated Amplifier Au-D77x 110 W Per Channel Made In Japan $174.99
Harmon Kardon Pm660Harmon Kardon Pm660 $119.00 New listing
		Heathkit Aa-100 tube amp chassis and parts onlyNew listing Heathkit Aa-100 tube amp chassis and parts only $78.00
New listing
		Sansui Au-9900A Amplifier Parting Out Power Supply Board F-2630New listing Sansui Au-9900A Amplifier Parting Out Power Supply Board F-2630 $99.95 New listing
		A pair of Harman Kardon Citation 12 Power AmplifierNew listing A pair of Harman Kardon Citation 12 Power Amplifier $699.00
New listing
		Kenwood Ka-405 Amp & Kt-413 TunerNew listing Kenwood Ka-405 Amp & Kt-413 Tuner $189.99 New listing
		Magnavox Tube Amp with 6V6 vacuum tubesNew listing Magnavox Tube Amp with 6V6 vacuum tubes $59.99
New listing
		Pioneer Spec 2 and Spec 4 Amp Ultra White Led Light Lamp Bulb Complete Set.New listing Pioneer Spec 2 and Spec 4 Amp Ultra White Led Light Lamp Bulb Complete Set. $14.49 New listing
		Fisher Amp Ca-880 & Fm 660 TunerNew listing Fisher Amp Ca-880 & Fm 660 Tuner $139.99
New listing
		Bogen Db-20(Df) Integrated Amplifier T365-2 Power TransformerNew listing Bogen Db-20(Df) Integrated Amplifier T365-2 Power Transformer $130.00 New listing
		Vintage Dukane 35 Pa AmpNew listing Vintage Dukane 35 Pa Amp $19.99
New listing
		5K Se Audio Output Transformers (pair) For ,6V6 6Aq5 6E6 6E5 6Bq5 7189 42 43New listing 5K Se Audio Output Transformers (pair) For ,6V6 6Aq5 6E6 6E5 6Bq5 7189 42 43 $80.00 New listing
		Upgrade Power Supply Capacitors to Repair / Refurbish Carver Tfm-24 25 35 35X 55New listing Upgrade Power Supply Capacitors to Repair / Refurbish Carver Tfm-24 25 35 35X 55 $49.95
New listing
		Nad 2100 Monitor Series Power Amplifier *Parts/Repair*New listing Nad 2100 Monitor Series Power Amplifier *Parts/Repair* $88.00 New listing
		Kenwood Stereo Ka880Sd Great Working Condition!New listing Kenwood Stereo Ka880Sd Great Working Condition! $159.95
New listing
		Mohawk Power & Output Transformer for tube amplifier project from Fanon Fma-100New listing Mohawk Power & Output Transformer for tube amplifier project from Fanon Fma-100 $75.00 New listing
		Fisher 440-ANew listing Fisher 440-A $400.00
Carver Tfm6C upgraded stereo power amplifierCarver Tfm6C upgraded stereo power amplifier $200.00 New listing
		Vintage Pioneer Sa-8100 Stereo Amplifier Amp 1970s Ex! Nr!New listing Vintage Pioneer Sa-8100 Stereo Amplifier Amp 1970s Ex! Nr! $19.99
New listing
		Armstrong A10 Mk Ii Mono Tube Power Amplifier? Partridge. Estate FindNew listing Armstrong A10 Mk Ii Mono Tube Power Amplifier? Partridge. Estate Find $1,500.00 New listing
		Allied Knight Tube Reciever model 333New listing Allied Knight Tube Reciever model 333 $200.00
New listing
		1960's Premier 75 Piggyback Amplifier 2 P/C Set In Excellent Condition Pick UpNew listing 1960's Premier 75 Piggyback Amplifier 2 P/C Set In Excellent Condition Pick Up $795.00 New listing
		Sansui Ra-500 reverberation amp with wood caseNew listing Sansui Ra-500 reverberation amp with wood case $50.00
New listing
		Weltec solid state Pa amplifierNew listing Weltec solid state Pa amplifier $10.67 New listing
		Psvane Ts845 Integrated Tube Amplifier All NewNew listing Psvane Ts845 Integrated Tube Amplifier All New $3,499.00
New listing
		Marantz 18 classic receiver amplifier match for jbl l65New listing Marantz 18 classic receiver amplifier match for jbl l65 $950.00 New listing
		Hickok 1234 Cardmatic Tube Tester w Audio Cards, Blanks, Calibration Cell & MoreNew listing Hickok 1234 Cardmatic Tube Tester w Audio Cards, Blanks, Calibration Cell & More $1,249.95
New listing
		Rca Stereo Tube Amplifier El84
000002D9
's / 6Bq6 10 Watt OutputNew listing Rca Stereo Tube Amplifier El84 000002D9 's / 6Bq6 10 Watt Output $299.99 New listing
		Sansui Au-9900A Amplifier Parting Out Boards F-2572 / F2571 / F-2569 CompleteNew listing Sansui Au-9900A Amplifier Parting Out Boards F-2572 / F2571 / F-2569 Complete $119.95
New listing
		Pioneer Sa-9500 Stereo AmplifierNew listing Pioneer Sa-9500 Stereo Amplifier $365.00 New listing
		Telefunken LogoNew listing Telefunken Logo $18.90
New listing
		Technics Se-M100 Vintage Integrated amplifier Transistor Amp Made in JapanNew listing Technics Se-M100 Vintage Integrated amplifier Transistor Amp Made in Japan $349.00 New listing
		Heathkit Aa-151 Amplifier and Aj-11/Ac-11 Tuner Combo 1964 Excellent conditionNew listing Heathkit Aa-151 Amplifier and Aj-11/Ac-11 Tuner Combo 1964 Excellent condition $795.00
New listing
		2017 New Dared Vp-300B tube Set monoblock Amplifiers,w phono stage!New listing 2017 New Dared Vp-300B tube Set monoblock Amplifiers,w phono stage! $699.00 New listing
		Hh Scott Tube Amplifier, Type 99D, Great Condition!New listing Hh Scott Tube Amplifier, Type 99D, Great Condition! $0.99
hammond organ power supply from Pr 20 tone cabinet Ao 31-1hammond organ power supply from Pr 20 tone cabinet Ao 31-1 $29.95 New listing
		Dynaco 4 Dimensional Amplifier Sca-80New listing Dynaco 4 Dimensional Amplifier Sca-80 $19.99
New listing
		original Western Electric Field/ Voice Coil Wires frm stage horn driver 28' 8.5mNew listing original Western Electric Field/ Voice Coil Wires frm stage horn driver 28' 8.5m $320.00 New listing
		Pair Rca Ba-24 monitoring amplifiers with Utc transformers!New listing Pair Rca Ba-24 monitoring amplifiers with Utc transformers! $999.00
New listing
		Vintage Standel Amp & Utah Speaker Model Sg 15 Serial 70-29678 Studio 15New listing Vintage Standel Amp & Utah Speaker Model Sg 15 Serial 70-29678 Studio 15 $199.99 New listing
		Vintage Sansui G7700 Pure Power Stereo Receiver-Clean-Vintage Stereo GearNew listing Vintage Sansui G7700 Pure Power Stereo Receiver-Clean-Vintage Stereo Gear $142.50
New listing
		Western Electric 216a Tennis Ball Tube Tests Good 900/700 No Gas for 7A AmpNew listing Western Electric 216a Tennis Ball Tube Tests Good 900/700 No Gas for 7A Amp $250.00 New listing
		Heathkit guitar amp 6x4, 12Ax7, 6Aq5New listing Heathkit guitar amp 6x4, 12Ax7, 6Aq5 $50.00
New listing
		Sansui AmplifierNew listing Sansui Amplifier $240.00 New listing
		Technics Su-V77 Stereo Integrated Amplifier - Fast, Free Shipping!New listing Technics Su-V77 Stereo Integrated Amplifier - Fast, Free Shipping! $59.99
New listing
		Clair Brothers Cba1400 * Pro Power Amp by Crest Audio * 700W per ch! * Free ShipNew listing Clair Brothers Cba1400 * Pro Power Amp by Crest Audio * 700W per ch! * Free Ship $179.99 Sae 2400L Power amplifier, beautiful, vintage amp, 200 w/channel @8ohmSae 2400L Power amplifier, beautiful, vintage amp, 200 w/channel @8ohm $400.00
New listing
		Vintage Fisher Integrated Stereo Amp Ca-39 And Matching Am/Fm Tuner Fm-39New listing Vintage Fisher Integrated Stereo Amp Ca-39 And Matching Am/Fm Tuner Fm-39 $59.99 New listing
		Vintage Mitsubishi Da-A10 Dual Mono Block Stereo Amplifier Excellent Condition!New listing Vintage Mitsubishi Da-A10 Dual Mono Block Stereo Amplifier Excellent Condition! $360.00
New listing
		Vintage Bell & Howell Guitar Amplifier And Speaker Set!New listing Vintage Bell & Howell Guitar Amplifier And Speaker Set! $375.00 New listing
		Sansui Au-9900A Amplifier Parting Out Back Panel BadgeNew listing Sansui Au-9900A Amplifier Parting Out Back Panel Badge $29.95
Click to see more Mono items at ebay.com
Prices current as of last update, 06/17/17 8:09am.

Home Contact Resources Exchange Links ebay