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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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New listing
		Sae 2200 Stereo Power AmplifierNew listing Sae 2200 Stereo Power Amplifier $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 $9.95
New listing
		Vintage Precision Electronics Amplifier Model Pst-30ANew listing Vintage Precision Electronics Amplifier Model Pst-30A $32.99 New listing
		Rectifier Power Unit Type Cnd-20131New listing Rectifier Power Unit Type Cnd-20131 $9.99
New listing
		Rotel Model Ra-312 Intergrated AmpNew listing Rotel Model Ra-312 Intergrated Amp $169.99 New listing
		Denon Pma 730 Pma730 Pma-730 Integrated Amplifier PreampNew listing Denon Pma 730 Pma730 Pma-730 Integrated Amplifier Preamp $74.99
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		McMartin Model Cm 20 6Bq5 Tube Amp Mod For Guitar Or Harp Amp - Needs ServiceNew listing McMartin Model Cm 20 6Bq5 Tube Amp Mod For Guitar Or Harp Amp - Needs Service $19.99 New listing
		07050105: Vintage Fisher X-100-3 Stereo Control Amplifier : Vacuum TubesNew listing 07050105: Vintage Fisher X-100-3 Stereo Control Amplifier : Vacuum Tubes $299.95
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		Grommes Lj6 Vintage Tube mono amp 2 x 6V6Gt "little Jewel"New listing Grommes Lj6 Vintage Tube mono amp 2 x 6V6Gt "little Jewel" $135.00 New listing
		Classic Stromberg-Carlson Stereo 24 Tube Stereo Amplifier - Rare !New listing Classic Stromberg-Carlson Stereo 24 Tube Stereo Amplifier - Rare ! $399.99
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		Krell Ksa-50 Class "A" Stereo Amplifier - No ReserveNew listing Krell Ksa-50 Class "A" Stereo Amplifier - No Reserve $89.00 New listing
		Kenwood Ka-305New listing Kenwood Ka-305 $120.00
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		Vintage Fisher, Eico Repair Parts Pulled from Tube Receivers, Ect.New listing Vintage Fisher, Eico Repair Parts Pulled from Tube Receivers, Ect. $15.00 New listing
		Westinghouse Ac volt meter from vintage tube amplifier power supplyNew listing Westinghouse Ac volt meter from vintage tube amplifier power supply $35.00
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		Fisher X-101-B integrated tube amplifierNew listing Fisher X-101-B integrated tube amplifier $159.50 New listing
		Yamaha Ca-2010 Vintage Stereo Class A/B Integrated Amplifier Service ManualNew listing Yamaha Ca-2010 Vintage Stereo Class A/B Integrated Amplifier Service Manual $24.95
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		Masterline Vhf Broad Band Tube Amplifier Model Mla-BNew listing Masterline Vhf Broad Band Tube Amplifier Model Mla-B $99.99 New listing
		Vintage Bgw 600 Power Amplifier For Parts or Repair AmpNew listing Vintage Bgw 600 Power Amplifier For Parts or Repair Amp $60.00
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				Vintage Rca High Power 70 Watt Tube Amplifier In Great Condition 6146 TubesNew listing Vintage Rca High Power 70 Watt Tube Amplifier In Great Condition 6146 Tubes $350.00 New listing
		Yamaha Ct-7000 Tuner Vintage Service ManualNew listing Yamaha Ct-7000 Tuner Vintage Service Manual $14.95
New listing
		Classic Stromberg-Carlson Stereo 24 Tube Amplifier 6Bq5 12Ax7New listing Classic Stromberg-Carlson Stereo 24 Tube Amplifier 6Bq5 12Ax7 $350.00 New listing
		1959 H.H. Scott 99-D Tube Amp AmplifierNew listing 1959 H.H. Scott 99-D Tube Amp Amplifier $325.00
New listing
		Allen Organ Model S-100 Power Amplifier UntestedNew listing Allen Organ Model S-100 Power Amplifier Untested $40.00 New listing
		Heathkit Tube Amps Model W-5M, pair of Wa-P2 preamps, Am and Fm tuners, PeerlessNew listing Heathkit Tube Amps Model W-5M, pair of Wa-P2 preamps, Am and Fm tuners, Peerless $2,200.00
New listing
		Vacuum Tube, New Old Stock, Rca, 6Sj7, New In Box, ExcellentNew listing Vacuum Tube, New Old Stock, Rca, 6Sj7, New In Box, Excellent $9.99 New listing
		Vacuum Tubes, Nos, Pair, Tung-Sol 12Sn7 Gta, New In Box, Black Plates, ExcellentNew listing Vacuum Tubes, Nos, Pair, Tung-Sol 12Sn7 Gta, New In Box, Black Plates, Excellent $39.99
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		Vintage Setchell Carlson 7 Tube Amplifier 25b Pa Guitar Audio PhonographNew listing Vintage Setchell Carlson 7 Tube Amplifier 25b Pa Guitar Audio Phonograph $74.99 New listing
		Tube Masterline Mla Vhf Broad Band Amplifier with Automatic gain control MagcNew listing Tube Masterline Mla Vhf Broad Band Amplifier with Automatic gain control Magc $159.00
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		Vm ( voices of music) stereo tube amplifier 6Eu7 6Bq5 5Y3New listing Vm ( voices of music) stereo tube amplifier 6Eu7 6Bq5 5Y3 $220.00 New listing
		Kenwood Ka-5500 Stereo Integrated AmplifierNew listing Kenwood Ka-5500 Stereo Integrated Amplifier $45.00
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		Vacuum Tube, Nos, Sylvania, 6Jk6, For Marantz 10B, New Old Stock, New In BoxNew listing Vacuum Tube, Nos, Sylvania, 6Jk6, For Marantz 10B, New Old Stock, New In Box $19.99 New listing
		Harman Kardon A500 The Award Series Tube Amp Amplifier Parts/Repair ~No Reserve~New listing Harman Kardon A500 The Award Series Tube Amp Amplifier Parts/Repair ~No Reserve~ $9.99
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		3 dukane modle 2A43 Dual low z Mic/ noise gateNew listing 3 dukane modle 2A43 Dual low z Mic/ noise gate $30.00 New listing
		Scott Lk-72 Kit Lab Amplifier No Tubes & Untested But Good Front & CompleteNew listing Scott Lk-72 Kit Lab Amplifier No Tubes & Untested But Good Front & Complete $595.00
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		Audio Research D-120 Stereo Power Amplifier; Power AmpNew listing Audio Research D-120 Stereo Power Amplifier; Power Amp $768.90 New listing
		Sony Dvp-C650D 5 Disk Dvd changer with Optical digital audio and 5.1 outputNew listing Sony Dvp-C650D 5 Disk Dvd changer with Optical digital audio and 5.1 output $42.50
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		Vintage Admiral P-3 Tube Amp Amplifier and PermoFlux SpeakerNew listing Vintage Admiral P-3 Tube Amp Amplifier and PermoFlux Speaker $17.99 New listing
		5K Se Ul C-Core Audio Output Transformers (pair) For ,Kt-88, El-34 , chromeNew listing 5K Se Ul C-Core Audio Output Transformers (pair) For ,Kt-88, El-34 , chrome $150.00
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		Pioneer Sa-1000 Intergrated Vintage Amp/Just Completely Serviced/Works PerfectlyNew listing Pioneer Sa-1000 Intergrated Vintage Amp/Just Completely Serviced/Works Perfectly $1.00 New listing
		Vintage 1964 Lowrey Lincolnwood 12Ax7 7591 Stereo Tube Power AmpNew listing Vintage 1964 Lowrey Lincolnwood 12Ax7 7591 Stereo Tube Power Amp $79.99
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		2 Vintage Mullard Genalex Cv1075 Vt75 Kt66 6L6 6L6Gc Gec Matched Tube PairNew listing 2 Vintage Mullard Genalex Cv1075 Vt75 Kt66 6L6 6L6Gc Gec Matched Tube Pair $11.50 New listing
		Pair Amperex 7591 Coin Base Power Tubes for Tube Amp Hickok Tv7 Tested MatchedNew listing Pair Amperex 7591 Coin Base Power Tubes for Tube Amp Hickok Tv7 Tested Matched $68.00
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		Dukane 1A1360 3U 60-Watt Solid State Audio Pa Paging Amplifier Amp PartsNew listing Dukane 1A1360 3U 60-Watt Solid State Audio Pa Paging Amplifier Amp Parts $28.99 New listing
		Rca New Logo 5Ar4 Gz34 Tube For Stereo Amplifier, Guitar Amp - New in BoxNew listing Rca New Logo 5Ar4 Gz34 Tube For Stereo Amplifier, Guitar Amp - New in Box $10.99
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		Packard Bell Tube Pre Amp Tuner 7Tu-4New listing Packard Bell Tube Pre Amp Tuner 7Tu-4 $25.00 New listing
		Vinatage Antique McIntosh Pre-Amplifier C104New listing Vinatage Antique McIntosh Pre-Amplifier C104 $400.00
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		General Electric Mono 6V6 Tube AmplifierNew listing General Electric Mono 6V6 Tube Amplifier $75.00 New listing
		Grommes Precision Electronics Mono 20pg 6L6 integrated amplifier (amp/mixer)New listing Grommes Precision Electronics Mono 20pg 6L6 integrated amplifier (amp/mixer) $219.99
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		Vintage ┬ĘPioneer Silver Rg-2 Sound Processor from the Spec Series ExcellentNew listing Vintage ┬ĘPioneer Silver Rg-2 Sound Processor from the Spec Series Excellent $229.99 New listing
		Conn three channels 7027 tube amplifierNew listing Conn three channels 7027 tube amplifier $160.00
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		Vintage Dynaco Dynakit St70 Stereo Tube Amplifier Mullard El34 35w/35w St-70New listing Vintage Dynaco Dynakit St70 Stereo Tube Amplifier Mullard El34 35w/35w St-70 $700.00 New listing
		Vintage Marantz Sa-250 Car Power Amplifier 7-Band Equalizer Eq AudiophileNew listing Vintage Marantz Sa-250 Car Power Amplifier 7-Band Equalizer Eq Audiophile $199.99
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		Radio Shack Realistic Sa-10 Stereo Amplifier Mod # 31-1982ANew listing Radio Shack Realistic Sa-10 Stereo Amplifier Mod # 31-1982A $19.50 New listing
		Bogen Mo-30A mono ampNew listing Bogen Mo-30A mono amp $125.00
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		Laslie 60 Piano Amplifier Only (Out of Cabinet)New listing Laslie 60 Piano Amplifier Only (Out of Cabinet) $24.99 New listing
		Panel mount Ac outlet socket, 2-pin, from tube power supplyNew listing Panel mount Ac outlet socket, 2-pin, from tube power supply $15.00
New listing
		Onkyo A-5 integrated amplifier. Classic silver face modelNew listing Onkyo A-5 integrated amplifier. Classic silver face model $49.99 New listing
		Vintage Alpha Tone Ao44 Hammond Tube Amplifier Tweed Suitcase Guitar AmpNew listing Vintage Alpha Tone Ao44 Hammond Tube Amplifier Tweed Suitcase Guitar Amp $490.00
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		Vintage Hammond Type G 6V6 tube organ-speaker amplifier clean Webster 2/2New listing Vintage Hammond Type G 6V6 tube organ-speaker amplifier clean Webster 2/2 $130.00 New listing
		Fisher X-202 Stereo Amplifier/ All Tube/ One Owner With Cabinet/Very Clean L@KNew listing Fisher X-202 Stereo Amplifier/ All Tube/ One Owner With Cabinet/Very Clean L@K $132.50
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		One Sony mod.Ta Ax 520 integrated stereo amplifierNew listing One Sony mod.Ta Ax 520 integrated stereo amplifier $65.00 $49.99
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		Rare! - Dbx 128 dynamic range & Dbx 100 sub harmonic synthesizer -Prototype?New listing Rare! - Dbx 128 dynamic range & Dbx 100 sub harmonic synthesizer -Prototype? $99.00 New listing
		Vintage Dual El84 Tube Amp-4 El84 Main Section-2 El84 Aux Section-4-12Ax7 Nice!New listing Vintage Dual El84 Tube Amp-4 El84 Main Section-2 El84 Aux Section-4-12Ax7 Nice! $89.00
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		Vintage Sae Mark Iv B Power Amplifier amp RareNew listing Vintage Sae Mark Iv B Power Amplifier amp Rare $375.00 New listing
		Ohmite rotary selector, Model 111 power tap switch, non shorting, 7 taps, 10AmpsNew listing Ohmite rotary selector, Model 111 power tap switch, non shorting, 7 taps, 10Amps $35.00
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		Packard Bell Tube Amp Tpa-50 Serial # 2434 Big Triple AmpNew listing Packard Bell Tube Amp Tpa-50 Serial # 2434 Big Triple Amp $25.00 New listing
		Hammond Ao27 Power Supply amp 5U4 tubeNew listing Hammond Ao27 Power Supply amp 5U4 tube $14.00
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		Vintage Hammond Type G 6V6 tube organ-speaker amplifier 1/2 clean Hr WebsterNew listing Vintage Hammond Type G 6V6 tube organ-speaker amplifier 1/2 clean Hr Webster $130.00 New listing
		4 russian 6550 tubes for power tube amplifierNew listing 4 russian 6550 tubes for power tube amplifier $60.00
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		Telefunken 12Ax7 Ecc83 Audio Tubes Quantity of 5 Matched Vintage 60'sNew listing Telefunken 12Ax7 Ecc83 Audio Tubes Quantity of 5 Matched Vintage 60's $333.33 New listing
		Jvc Ax-700 Class "A" Stereo Integrated Amplifier Free Delivery*New listing Jvc Ax-700 Class "A" Stereo Integrated Amplifier Free Delivery* $225.00
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		Vintage Rca Dimensia Mpa100 Stereo Power AmplifierNew listing Vintage Rca Dimensia Mpa100 Stereo Power Amplifier $49.99 New listing
		1959 Heathkit Ea-3 Amplifier and matching Fm-4 TunerNew listing 1959 Heathkit Ea-3 Amplifier and matching Fm-4 Tuner $199.00
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		Vintage K
2000
night Model 93 Sx 321 Vacuum Tube Mono Amplifier Allied RadioNew listing Vintage K 2000 night Model 93 Sx 321 Vacuum Tube Mono Amplifier Allied Radio $9.99 New listing
		Restored Pioneer spec 4 & pioneer spec 1 both near mintNew listing Restored Pioneer spec 4 & pioneer spec 1 both near mint $2,400.00
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		1940's Masco Ma 25 Tube Guitar amp Amplifier for restorationNew listing 1940's Masco Ma 25 Tube Guitar amp Amplifier for restoration $175.00 New listing
		Vintage David Bogen Co. Model Db130 Integrated Tube Amp Amplifier - WorksNew listing Vintage David Bogen Co. Model Db130 Integrated Tube Amp Amplifier - Works $99.99
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		Vintage Realistic Sa-150 Integrated Stereo Amplifier Model No 31-1955 Ac 120vNew listing Vintage Realistic Sa-150 Integrated Stereo Amplifier Model No 31-1955 Ac 120v $24.99 New listing
		1945 Allen Organ Tube Amp-Amplifier! Western Electric-Stancor-6L6 6Sn7 83 TubesNew listing 1945 Allen Organ Tube Amp-Amplifier! Western Electric-Stancor-6L6 6Sn7 83 Tubes $750.00
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		Serviced Yamaha Ca 810 Integrated Amplifier Turntable Mc Mm CartridgeNew listing Serviced Yamaha Ca 810 Integrated Amplifier Turntable Mc Mm Cartridge $199.99 New listing
		Set of 3 Rullit interconnect cables for Set amps No.: 0370 - 0375New listing Set of 3 Rullit interconnect cables for Set amps No.: 0370 - 0375 $750.00
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		Ampex 3 Watt tube Stereo Power Amp Modulde for highend audio projectNew listing Ampex 3 Watt tube Stereo Power Amp Modulde for highend audio project $135.00 New listing
		Vintage Kenwood Ka-3500 AmplifierNew listing Vintage Kenwood Ka-3500 Amplifier $111.19
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		Ge Radio Transmitting Tube Vt-4-C Date 6-30-1941 New in boxNew listing Ge Radio Transmitting Tube Vt-4-C Date 6-30-1941 New in box $150.00 New listing
		2 Vintage Genalex Gec Kt66 6L6 6L6Gc Smoked Glass Cup Getter Matched Tube PairNew listing 2 Vintage Genalex Gec Kt66 6L6 6L6Gc Smoked Glass Cup Getter Matched Tube Pair $135.50
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		Rare Vintage 1970's Pioneer Ad-320 Car Stereo Power AmplifierNew listing Rare Vintage 1970's Pioneer Ad-320 Car Stereo Power Amplifier $120.00 New listing
		Forte Model 5 Power AmplifierNew listing Forte Model 5 Power Amplifier $395.00
New listing
		Phase Linear D-500 Vintage Stereo Amplifier. Played On My Own System!New listing Phase Linear D-500 Vintage Stereo Amplifier. Played On My Own System! $1,499.00 New listing
		1945 Allen Organ Input Tube Amp Preamp Pre-Amplifier!New listing 1945 Allen Organ Input Tube Amp Preamp Pre-Amplifier! $250.00
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		PowerField 1500 Subwoofer Active Crossover & Power Amplifier (Used)New listing PowerField 1500 Subwoofer Active Crossover & Power Amplifier (Used) $89.99 New listing
		Yamaha Ca-2010 Vintage Stereo Class A/B Integrated AmplifierNew listing Yamaha Ca-2010 Vintage Stereo Class A/B Integrated Amplifier $100.98
New listing
		Gas Son Of Ampzilla 80 watts/channel amplifier the best of American made ampNew listing Gas Son Of Ampzilla 80 watts/channel amplifier the best of American made amp $359.00 New listing
		Vintage Lafayette 50 Watt Integrated Stereo Amplifier model Kt-250A w/ manualNew listing Vintage Lafayette 50 Watt Integrated Stereo Amplifier model Kt-250A w/ manual $29.99
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		Montgomery Ward Vintage 15 Jdr 8420 Tube Guitar Amplifier w/McIntosh 6L6 5Y3 GtNew listing Montgomery Ward Vintage 15 Jdr 8420 Tube Guitar Amplifier w/McIntosh 6L6 5Y3 Gt $450.00 New listing
		Shell Manhasset stereo tube amplifier, magic eye tube, for parts or repairNew listing Shell Manhasset stereo tube amplifier, magic eye tube, for parts or repair $180.00
New listing
		Luxman Cl-32 tube amplifier vintageNew listing Luxman Cl-32 tube amplifier vintage $800.00 New listing
		Leslie Speaker 122Rv Reverb Power Amplifier with Tubes 7189 type 6144-1 Push PulNew listing Leslie Speaker 122Rv Reverb Power Amplifier with Tubes 7189 type 6144-1 Push Pul $65.00
New listing
		Dyanco St-120A Vintage Stereo Power Amplifier; St-120New listing Dyanco St-120A Vintage Stereo Power Amplifier; St-120 $160.62 New listing
		Heathkit Im-5228 W/Manual & Probe (working unit)New listing Heathkit Im-5228 W/Manual & Probe (working unit) $112.00
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Prices current as of last update, 10/20/14 12:55pm.

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