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
		Pioneer Sa-6500 Face And Knob SetNew listing Pioneer Sa-6500 Face And Knob Set >$40.00 New listing
		Jvc A-K350 stereo intergrated amplifier & Jvc T-X200 Fm/Am Quartz stereo tunerNew listing Jvc A-K350 stereo intergrated amplifier & Jvc T-X200 Fm/Am Quartz stereo tuner >$89.99
New listing
		
				Vintage Pioneer Sa-9500 Ii Stereo Integrated Amp 110/120/220/240VNew listing Vintage Pioneer Sa-9500 Ii Stereo Integrated Amp 110/120/220/240V >$112.50 New listing
		
				Vintage Rare Sansui Au-999 Amplifier with Original ManualNew listing Vintage Rare Sansui Au-999 Amplifier with Original Manual >$211.50
New listing
		Dynaco Dynakit St-70 Stereo Tube Amp With Cage Just Restored Heath Mullard TubeNew listing Dynaco Dynakit St-70 Stereo Tube Amp With Cage Just Restored Heath Mullard Tube >$9.95 New listing
		Vintage Cab Will Fit Others Hh Scott 348-B Orignal Wood Cabinet Amp StereoNew listing Vintage Cab Will Fit Others Hh Scott 348-B Orignal Wood Cabinet Amp Stereo > $145.00
New listing
		rare rca single ended 6v6 stereo tube amp model rs 178New listing rare rca single ended 6v6 stereo tube amp model rs 178 >$100.00 New listing
		Vintage Heathkit Aa-13 Mono Tube Complete w/ Tubes Hi-fi Phono Amplifier AmpNew listing Vintage Heathkit Aa-13 Mono Tube Complete w/ Tubes Hi-fi Phono Amplifier Amp >$0.99
New listing
		Korting Delmonico StereoNew listing Korting Delmonico Stereo >$500.00 New listing
		Optonica Vintage Silver/Wood Stereo Amplifier Sm-1414New listing Optonica Vintage Silver/Wood Stereo Amplifier Sm-1414 > $127.95
New listing
		Superb Pioneer Spec 1 Preamp,Properly Restored,Exc-Near MintNew listing Superb Pioneer Spec 1 Preamp,Properly Restored,Exc-Near Mint >$799.99 New listing
		Vintage Zenith El84 Tube Radio Amp Amplifier from Console for parts or repairNew listing Vintage Zenith El84 Tube Radio Amp Amplifier from Console for parts or repair >$20.00
New listing
		Pioneer Sa-9500 Stereo Integrated Amplifier Quality Vintage 80 Wpc XclntNew listing Pioneer Sa-9500 Stereo Integrated Amplifier Quality Vintage 80 Wpc Xclnt >$295.00 New listing
		1972 Dynaco St-70 Dynakit power amp works and a BargainNew listing 1972 Dynaco St-70 Dynakit power amp works and a Bargain >$299.00
New listing
		Harman Kardon (15)Tube(s) Stereo/Amplifier Ta-224 In Excellent Condition.New listing Harman Kardon (15)Tube(s) Stereo/Amplifier Ta-224 In Excellent Condition. > $ 2000 550.00 New listing
		Marantz Model 500 Power AmplifierNew listing Marantz Model 500 Power Amplifier >$565.00
New listing
		Vintage Panasonic M.F.B. Stereo Tube Amplifier Model Ea-801 "Super Rare"New listing Vintage Panasonic M.F.B. Stereo Tube Amplifier Model Ea-801 "Super Rare" >$999.99 New listing
		Vintage 1968 Conn Stereo 7868 12Ax7 Tube AmpNew listing Vintage 1968 Conn Stereo 7868 12Ax7 Tube Amp >$79.99
New listing
		Carver M-4.0t Magnetic Field Power Amplifier Black Audiofile Audio Rack ReadyNew listing Carver M-4.0t Magnetic Field Power Amplifier Black Audiofile Audio Rack Ready >$100.99 New listing
		Vintage Rca 2A3 & Gz34 Tube Amplifier Magnequest Transformer box rare!New listing Vintage Rca 2A3 & Gz34 Tube Amplifier Magnequest Transformer box rare! > $50.00
New listing
		Audio Amplifier "Challenger" Antique AmplifierNew listing Audio Amplifier "Challenger" Antique Amplifier >$10.00 New listing
		Pioneer Sa-7800 (1980-81) Deluxe Stereo Integrated Amplifier & Tx 7800 TunerNew listing Pioneer Sa-7800 (1980-81) Deluxe Stereo Integrated Amplifier & Tx 7800 Tuner > $640.00
New listing
		Vintage The Fisher Chassis Sa-300 Working Sold As /IsNew listing Vintage The Fisher Chassis Sa-300 Working Sold As /Is >$249.99 New listing
		6Dj8 Ecc88 Jan Philips Ecg Nos Usa 5 Tubes 1982 Year No Reserve AuctionNew listing 6Dj8 Ecc88 Jan Philips Ecg Nos Usa 5 Tubes 1982 Year No Reserve Auction >$5.00
New listing
		Very nice! Alpine Mrp-M450 Car Amplifier kit includedNew listing Very nice! Alpine Mrp-M450 Car Amplifier kit included > $100.00 New listing
		Vintage Tube Craftsmen 500 Ultra Fidelity AmplifierNew listing Vintage Tube Craftsmen 500 Ultra Fidelity Amplifier >$499.00
New listing
		Classic David Hafler Dh-
2000
120 Stereo Power AmplifierNew listing Classic David Hafler Dh- 2000 120 Stereo Power Amplifier > $125.00 New listing
		Art Tube Pre. Amp Good Working Condition Includes Power SupplyNew listing Art Tube Pre. Amp Good Working Condition Includes Power Supply > $40.00
New listing
		Aimor Vintage Stereo Tuner & Amp Rare Estate Find Tested Works FineNew listing Aimor Vintage Stereo Tuner & Amp Rare Estate Find Tested Works Fine > $359.00 New listing
		Bogen J-30 Pa Tube Amplifier~Untested-Audio amp~Nice One!~Ham RadioNew listing Bogen J-30 Pa Tube Amplifier~Untested-Audio amp~Nice One!~Ham Radio >$224 2000 .95
N
2000
ew listing
		Grundig Tube Receiver Chassis For Parts Or RestorationN 2000 ew listing Grundig Tube Receiver Chassis For Parts Or Restoration > $69.99 New listing
		
				Luxman c 02 preamplifier Beautiful Elegant Look!New listing Luxman c 02 preamplifier Beautiful Elegant Look! > $350.00
New listing
		Western Electric Ipc 1026 Tube Power Amp (pair)New listing Western Electric Ipc 1026 Tube Power Amp (pair) > $3,600.00 New listing
		Radio Control Box Bc 450-A Western ElectricNew listing Radio Control Box Bc 450-A Western Electric >$100.00
New listing
		Vacuum Tubes, Matched Pair, Ge, 6Dj8 / Ecc88, Grey Shielded Glass,Test ExcellentNew listing Vacuum Tubes, Matched Pair, Ge, 6Dj8 / Ecc88, Grey Shielded Glass,Test Excellent >$14.99 New listing
		Crown Straight Line Two - Phono Line Preamp With Fx Loop And LoudnessNew listing Crown Straight Line Two - Phono Line Preamp With Fx Loop And Loudness >$300.00
New listing
		Kenwood Ka 3500 Vintage 70'S Am/Fm Stereo Integrated Amplifier Nice Amp!New listing Kenwood Ka 3500 Vintage 70'S Am/Fm Stereo Integrated Amplifier Nice Amp! > $125.00 New listing
		Bogen Mt-60C 60W Amplifier Mt60 60 Rack Mountable Pro Audio AmpNew listing Bogen Mt-60C 60W Amplifier Mt60 60 Rack Mountable Pro Audio Amp >$15.00
New listing
		Vintage Technics Fm/Am Tuner St-8044New listing Vintage Technics Fm/Am Tuner St-8044 >$50.00 New listing
		Bogen Db 230ANew listing Bogen Db 230A > $150.00
New listing
		Lot of Amplifier Transformers, power transformer, output transformerNew listing Lot of Amplifier Transformers, power transformer, output transformer >$10.99 New listing
		Acurus A250 amplifier 250watts/ch @8ohmsNew listing Acurus A250 amplifier 250watts/ch @8ohms > $425.00
New listing
		Vintage Sansui Au-D11 Integrated Power AmplifierNew listing Vintage Sansui Au-D11 Integrated Power Amplifier >$75.00 New listing
		Western Electric tube amplifier Ks-16547-L1 6V6 mono amplifierNew listing Western Electric tube amplifier Ks-16547-L1 6V6 mono amplifier > $1,300.00
New listing
		4 Vintage Nos Western Electric 262B Mesh Plate Matched Amplifier Tube Quad - MibNew listing 4 Vintage Nos Western Electric 262B Mesh Plate Matched Amplifier Tube Quad - Mib >$10.50 New listing
		Vintage Technics Sh-8017 Graphic Equalizer Xlnt.New listing Vintage Technics Sh-8017 Graphic Equalizer Xlnt. >$28.50
New listing
		Rare Sansui Au-X1 AmplifierNew listing Rare Sansui Au-X1 Amplifier >$678.95 New listing
		Ampex 620New listing Ampex 620 > $490.00
New listing
		Pioneer Amplifier Model Sa-1280New listing Pioneer Amplifier Model Sa-1280 >$23.00 New listing
		Vacuum Tubes, Matched Pair, Nos, Ge "5 Star" 6201 / 12At7 Wa/B, Premium 12At7New listing Vacuum Tubes, Matched Pair, Nos, Ge "5 Star" 6201 / 12At7 Wa/B, Premium 12At7 >$29.99
New listing
		Harman Kardon Citation Ii Citation 2 Vintage Tube Stereo Power Amp Amplifier IiNew listing Harman Kardon Citation Ii Citation 2 Vintage Tube Stereo Power Amp Amplifier Ii >$1,500.00 New listing
		
				Tandberg 3012 Integrated Amplifier (no power cord) w/ Low $133 ReserveNew listing Tandberg 3012 Integrated Amplifier (no power cord) w/ Low $133 Reserve >$1.00
New listing
		Rca tube Amplifier and tunerNew listing Rca tube Amplifier and tuner >$50.00 New listing
		Phase Linear 4000 Vintage Preamplifier / PreampNew listing Phase Linear 4000 Vintage Preamplifier / Preamp > $438.90
New listing
		pioneer sa 9100New listing pioneer sa 9100 > $400.00 New listing
		soundcraftsmen pcr-800New listing soundcraftsmen pcr-800 > $176.98
New listing
		Kenwood Ka-3500 Integrated Stereo AmplifierNew listing Kenwood Ka-3500 Integrated Stereo Amplifier >$99.99 New listing
		Sansui Ca/Ba-2000 & Tu-9900New listing Sansui Ca/Ba-2000 & Tu-9900 > $1,999.00
New listing
		Vintage Sherwood s4400 receiver and S2000 two tuner.New listing Vintage Sherwood s4400 receiver and S2000 two tuner. >$250.00 New listing
		top condition high end Pioneer Tuner and amp (stable) blue line Sa 508 Tx 608New listing top condition high end Pioneer Tuner and amp (stable) blue line Sa 508 Tx 608 >$100.00
New listing
		2 Vintage Pre AmpsNew listing 2 Vintage Pre Amps > $250.00 New listing
		1960s Baldwin 6Bq5 Tube Amplifier El84 2 channel 12Ax7, No TubesNew listing 1960s Baldwin 6Bq5 Tube Amplifier El84 2 channel 12Ax7, No Tubes >$60.00
New listing
		Vintage Pioneer Stereo Tuner Tx- 530 / Pioneer Stereo Amplifer Sa-730New listing Vintage Pioneer Stereo Tuner Tx- 530 / Pioneer Stereo Amplifer Sa-730 > $32.99 New listing
		4 Vintage Nos Western Electric 417A 5842 Matched Amplifier Tube Quad Sleeve MibNew listing 4 Vintage Nos Western Electric 417A 5842 Matched Amplifier Tube Quad Sleeve Mib >$11.50
New listing
		Scott Lk-48-B Integrated Stereo Amplifier with CabinetNew listing Scott Lk-48-B Integrated Stereo Amplifier with Cabinet >$1.00 New listing
		Vintage Heathkit W-2M Mono Tube Amplifier Heath Kit Amp W-3MNew listing Vintage Heathkit W-2M Mono Tube Amplifier Heath Kit Amp W-3M >$39.95
New listing
		Kenwood Km-991 Stereo Power Amplifier - Vintage AmplifierNew listing Kenwood Km-991 Stereo Power Amplifier - Vintage Amplifier > $117.00 New listing
		Vintage Nos Utc O-12 0-12 Tube Amplifier Preamp Urei 1176 Input TransformerNew listing Vintage Nos Utc O-12 0-12 Tube Amplifier Preamp Urei 1176 Input Transformer >$9.99
New listing
		Amplifier Mcintosh Mc240 excellent vintage For Parts, Repair, Or RestorationNew listing Amplifier Mcintosh Mc240 excellent vintage For Parts, Repair, Or Restoration > $1,700.00 New listing
		Vintage Pioneer Sx 1010- 100 Watts per - Stereo Receiver, Pro Serviced, BoxNew listing Vintage Pioneer Sx 1010- 100 Watts per - Stereo Receiver, Pro Serviced, Box >$375.00
New listing
		Pioneer Sr-202W reverberation amplifier Japan-made era *New listing Pioneer Sr-202W reverberation amplifier Japan-made era * > $55.00 New listing
		2 x Rca Mi-9333 Tube amps with 6L6 Tubes, perfect technical restoredNew listing 2 x Rca Mi-9333 Tube amps with 6L6 Tubes, perfect technical restored > $2,650.00
New listing
		Pair of Majestic Branded Type 45 Vacuum Tubes, Unused in Eveready Raytheon BoxesNew listing Pair of Majestic Branded Type 45 Vacuum Tubes, Unused in Eveready Raytheon Boxes >$18.26 New listing
		Adcom Amplifier Gfa-535 For Parts or RepairNew listing Adcom Amplifier Gfa-535 For Parts or Repair > $80.00
> $97.00 New listing
		Vintage Heathkit model Da-283 mono Tube amplifierNew listing Vintage Heathkit model Da-283 mono Tube amplifier >$89.99
New listing
		Johnson Electronics Inc. Sca Series Solid State Amplifier Model: S/A-25A #New listing Johnson Electronics Inc. Sca Series Solid State Amplifier Model: S/A-25A # >$20.00 New listing
		Optimus Mpa-40 Pa Amplifier 20watt Pa System ~120V Ac 60Hz 60WNew listing Optimus Mpa-40 Pa Amplifier 20watt Pa System ~120V Ac 60Hz 60W > $25.00
New listing
		Kuthe Laboratories -5C22 high power triode transmitter vacuum tubeNew listing Kuthe Laboratories -5C22 high power triode transmitter vacuum tube >$39.50 New listing
		Vintage Marantz Sa-230 AmplifierNew listing Vintage Marantz Sa-230 Amplifier >$29.99
New listing
		Rare Tape-Athon Audio Master Series I Am101a 70 Watt Amp For Parts Or RepairNew listing Rare Tape-Athon Audio Master Series I Am101a 70 Watt Amp For Parts Or Repair >$9.99 New listing
		Vintage Sansui 1000A Am/Fm Stereo Tube Receiver!New listing Vintage Sansui 1000A Am/Fm Stereo Tube Receiver! >$81.00
New listing
		6Dj8 Ecc88 Jan Sylvania Nos Usa 8 Tubes 1975 Year No Reserve AuctionNew listing 6Dj8 Ecc88 Jan Sylvania Nos Usa 8 Tubes 1975 Year No Reserve Auction >$5.00 New listing
		Western Electric Type 100F Loud Speaker, Amplifier, Nice condition supple cordsNew listing Western Electric Type 100F Loud Speaker, Amplifier, Nice condition supple cords >$120.00
New listing
		Vintage Luxman L-400 Stereo Integrated Power AmplifierNew listing Vintage Luxman L-400 Stereo Integrated Power Amplifier > $199.00 New listing
		Vintage Art Deco Thordarson 6l6 Tube Amplifier Pa Phono Model T30W30XNew listing Vintage Art Deco Thordarson 6l6 Tube Amplifier Pa Phono Model T30W30X >$0.99
New listing
		Kenwood Rc-95 Remote Control System without Remote ControlNew listing Kenwood Rc-95 Remote Control System without Remote Control > $35.00 New listing
		Vintage Precision electronics 10pa series 2 tube amplifierNew listing Vintage Precision electronics 10pa series 2 tube amplifier >$35.00
New listing
		1954 fisher tube 101 ampNew listing 1954 fisher tube 101 amp >$40.00 New listing
		Kenwood M1A M 1A Basic Amplifier Nice Condition! With Service ManualNew listing Kenwood M1A M 1A Basic Amplifier Nice Condition! With Service Manual > $175.00
New listing
		Extremely Rare - McIntosh " Moon Walk" - Artwork Poster.New listing Extremely Rare - McIntosh " Moon Walk" - Artwork Poster. >$150.00 New listing
		Stereo amplifier SeNew listing Stereo amplifier Se >$150.00
New listing
		Rare Ampex Big Tube Monoblock 3200 Studio Record Recording Amp AmplifierNew listing Rare Ampex Big Tube Monoblock 3200 Studio Record Recording Amp Amplifier >$499.99 New listing
		Rare Kenwood Ka-5700 Wood CaseNew listing Rare Kenwood Ka-5700 Wood Case >$15.00
New listing
		Electronic Tubes Industrial Types Manual Catalog 1950 Ge General ElectricNew listing Electronic Tubes Industrial Types Manual Catalog 1950 Ge General Electric > $74.99 New listing
		Vintage Technics Stereo Integrated Dc Amplifier Su-8044New listing Vintage Technics Stereo Integrated Dc Amplifier Su-8044 >$70.00
New listing
		
				2 Vintage Altec 1569A El34 Tube Amplifier Matched Pair w/ Peerless TransformersNew listing 2 Vintage Altec 1569A El34 Tube Amplifier Matched Pair w/ Peerless Transformers >$10.99 New listing
		Yamaha Natural Sound Stereo Control Amplifier - C-40 Pre-Amp- w/BoxNew listing Yamaha Natural Sound Stereo Control Amplifier - C-40 Pre-Amp- w/Box >$150.00
New listing
		Cayin Vacuum Tube Integrated Amplifier A-100T.New listing Cayin Vacuum Tube Integrated Amplifier A-100T. >$1,750.00 New listing
		Vintage Crown Dc 300A Laboratory Power AmplifierNew listing Vintage Crown Dc 300A Laboratory Power Amplifier >$174.99
Click to see more Mono items at ebay.com
Prices current as of last update, 04/22/14 5:40am.

Home Contact Resources Exchange Links ebay