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Vintage Amplifiers & Tube Amps | Surplus Network

Custom RCA Victrola Custom Tube Amplifier
USA
Custom RCA Victrola Custom Tube...

$450.00 USD

Custom RCA Victrola Custom Tube...

$450.00 USD

Harman Kardon A 402 Vintage Integrated Amplifier Dual Mono/ Twin Amp A402
USA
Harman Kardon A 402 Vintage...

$450.00 USD

Harman Kardon A 402 Vintage...

$450.00 USD

Leak TL/50 Plus Power Amplifier==Nice!
USA
Leak TL/50 Plus Power Amplifier==Nice!

$999.00 USD

Leak TL/50 Plus Power Amplifier==Nice!

$999.00 USD

fisher x-101 restored with all new capacitors and premium vintage tubes
USA
fisher x-101 restored with all new...

$550.00 USD

fisher x-101 restored with all new...

$550.00 USD

Vintage The Fisher 400 Tube Stereo Receiver
USA
Vintage The Fisher 400 Tube Stereo...

$550.00 USD

Vintage The Fisher 400 Tube Stereo...

$550.00 USD

Vintage Sherwood S-5000 Stereo Tube Amplifier for Parts or Repair
USA
Vintage Sherwood S-5000 Stereo Tube...

$350.00 USD

Vintage Sherwood S-5000 Stereo Tube...

$350.00 USD

Vintage Sony TAN-5550 Stereo Power Amplifier
USA
Vintage Sony TAN-5550 Stereo Power...

$350.00 USD

Vintage Sony TAN-5550 Stereo Power...

$350.00 USD

Mint Condition, Immaculate Vintage Pioneer SA-7500 Stereo Integrated Amplifier
USA
Mint Condition, Immaculate Vintage...

$399.00 USD

Mint Condition, Immaculate Vintage...

$399.00 USD

Pioneer SA-9500 Stereo Amplifier
USA
Pioneer SA-9500 Stereo Amplifier

$399.00 USD

Pioneer SA-9500 Stereo Amplifier

$399.00 USD

Vintage Stromberg-Carlson ASER-433 Stereo Amplifier
USA
Vintage Stromberg-Carlson ASER-433...

$399.00 USD

Vintage Stromberg-Carlson ASER-433...

$399.00 USD

NAD 3020 Stereo Integrated Amplifier, Recapped, Restored
USA
NAD 3020 Stereo Integrated Amplifier,...

$399.00 USD

NAD 3020 Stereo Integrated Amplifier,...

$399.00 USD

Uncommon COLUMBIA type T1 Tube Amp (1-6L6G, 80, 6SF5) Pwrs UP! Clean! Hi FiAudio
USA
Uncommon COLUMBIA type T1 Tube Amp...

$149.99 USD

Uncommon COLUMBIA type T1 Tube Amp...

$149.99 USD

Tube Line Stage Preamplifier 12AX7 (2) GZ34 (5AR4) MultiCap, ALPS Sounds Great!
USA
Tube Line Stage Preamplifier 12AX7...

$274.74 USD

Tube Line Stage Preamplifier 12AX7...

$274.74 USD

Vintage Yamaha CA-610 II Natural Sound Stereo Amplifier
USA
Vintage Yamaha CA-610 II Natural...

$289.99 USD

Vintage Yamaha CA-610 II Natural...

$289.99 USD

Vintage Grommes Little Jewel 20LJ Amplifier Stereo Monophonic Tube Amp
USA
Vintage Grommes Little Jewel 20LJ...

$175.00 USD

Vintage Grommes Little Jewel 20LJ...

$175.00 USD

rca mi-12188 theatre tube amplifier (pair)
USA
rca mi-12188 theatre tube amplifier...

$1,200.00 USD

rca mi-12188 theatre tube amplifier...

$1,200.00 USD

gas ampzilla amplifier 200 Watts 1974 USA (WARRANTY 3 Months)READ!,
USA
gas ampzilla amplifier 200 Watts 1974...

$1,200.00 USD

gas ampzilla amplifier 200 Watts 1974...

$1,200.00 USD

TANG BAND 3 INCH FULL RANGE SPEAKER SHIELDED NEW
USA
TANG BAND 3 INCH FULL RANGE SPEAKER...

$19.99 USD

TANG BAND 3 INCH FULL RANGE SPEAKER...

$19.99 USD

VINTAGE Grommes 55C Tube Amplifier - Rare Find-Read
USA
VINTAGE Grommes 55C Tube Amplifier -...

$140.00 USD

VINTAGE Grommes 55C Tube Amplifier -...

$140.00 USD

Vintage US Military Alcor AM159 tube amplifier 6L6 12AU7 Langevin Thordarson amp
USA
Vintage US Military Alcor AM159 tube...

$250.00 USD

Vintage US Military Alcor AM159 tube...

$250.00 USD

Yamaha P2200 Pro Amplifier Black Meterd
USA
Yamaha P2200 Pro Amplifier Black Meterd

$250.00 USD

Yamaha P2200 Pro Amplifier Black Meterd

$250.00 USD

VINTAGE 1945 MAGNAVOX 50w 11 TUBE STEREO AMPLIFIER AMP 182-BA Read Description!
USA
VINTAGE 1945 MAGNAVOX 50w 11 TUBE...

$250.00 USD

VINTAGE 1945 MAGNAVOX 50w 11 TUBE...

$250.00 USD

Western Electric VT-25A 10-specal Used But Test Strong Test Strong!
USA
Western Electric VT-25A 10-specal...

$250.00 USD

Western Electric VT-25A 10-specal...

$250.00 USD

Bose 1801 Solid State Vintage Amplifier
USA
Bose 1801 Solid State Vintage Amplifier

$1,025.00 USD

Bose 1801 Solid State Vintage Amplifier

$1,025.00 USD

Voice Of Music Model 20053 Stereo tube amplifier For Repair 6BQ5 EL84 Very Clean
USA
Voice Of Music Model 20053 Stereo...

$249.00 USD

Voice Of Music Model 20053 Stereo...

$249.00 USD

Tandberg 3003 Power Amplifier - AS IS - Blown Channel - See Description
USA
Tandberg 3003 Power Amplifier - AS IS...

$249.00 USD

Tandberg 3003 Power Amplifier - AS IS...

$249.00 USD

Kenwood KA-8100 Stereo Integrated Amplifier
USA
Kenwood KA-8100 Stereo Integrated...

$750.00 USD

Kenwood KA-8100 Stereo Integrated...

$750.00 USD

Carver M-500T Magnetic Field Power Amplifier
USA
Carver M-500T Magnetic Field Power...

$750.00 USD

Carver M-500T Magnetic Field Power...

$750.00 USD

MITSUBISHI DA-P20 PREAMPLIFIER
USA
MITSUBISHI DA-P20 PREAMPLIFIER

$750.00 USD

MITSUBISHI DA-P20 PREAMPLIFIER

$750.00 USD

Audible Illusions Modulus Stereo Preamplifier, Model 2C ~ 1991
USA
Audible Illusions Modulus Stereo...

$750.00 USD

Audible Illusions Modulus Stereo...

$750.00 USD

Vintage Sansui RA-500 Reverberation Amplifier Vintage Sansui Reverb Amp
USA
Vintage Sansui RA-500 Reverberation...

$89.00 USD

Vintage Sansui RA-500 Reverberation...

$89.00 USD

SAE 2200 Amplifier Vintage 1970s 1980s Rack Mount Black TESTED WORKING
USA
SAE 2200 Amplifier Vintage 1970s...

$285.00 USD

SAE 2200 Amplifier Vintage 1970s...

$285.00 USD

Harman/Kardon PM650 Amp w/ Box
USA
Harman/Kardon PM650 Amp w/ Box

$200.00 USD

Harman/Kardon PM650 Amp w/ Box

$200.00 USD

Hafler Model 100 Stereo Pre-Amp
USA
Hafler Model 100 Stereo Pre-Amp

$200.00 USD

Hafler Model 100 Stereo Pre-Amp

$200.00 USD

Vintage Sansui RA-500 Reverberation Amplifier Reverb Estates Nice FreeShipp
USA
Vintage Sansui RA-500 Reverberation...

$200.00 USD

Vintage Sansui RA-500 Reverberation...

$200.00 USD

Vintage MASCO Sound System Model MA-75N Tube Amplifier
USA
Vintage MASCO Sound System Model...

$299.99 USD

Vintage MASCO Sound System Model...

$299.99 USD

Pair of vintage Tube amplifier National Horizon 20 ( 6L6 - 12AX7 ) Tubes - USA
USA
Pair of vintage Tube amplifier...

$299.99 USD

Pair of vintage Tube amplifier...

$299.99 USD

Pioneer SA-606 Amp+TX-606 Tuner Combo - Serviced/Working. Cool Blue Meter LED
USA
Pioneer SA-606 Amp+TX-606 Tuner Combo...

$625.00 USD

Pioneer SA-606 Amp+TX-606 Tuner Combo...

$625.00 USD

Realistic SA-1000A Integrated Amplifier & Equalizer 31-1987
USA
Realistic SA-1000A Integrated...

$125.00 USD

Realistic SA-1000A Integrated...

$125.00 USD

#043-693 Power Transformer For McIntosh MC2100 Amplifier
USA
#043-693 Power Transformer For...

$125.00 USD

#043-693 Power Transformer For...

$125.00 USD

Western Bell/ Leeds & Northrop Amplifier Model R-820-1
USA
Western Bell/ Leeds & Northrop...

$125.00 USD

Western Bell/ Leeds & Northrop...

$125.00 USD

eico tube amplifier hf-81 late 50
USA
eico tube amplifier hf-81 late 50's

$650.00 USD

eico tube amplifier hf-81 late 50's

$650.00 USD

Ampex 6973 Tube Amplifier Monoblock (4 available)
USA
Ampex 6973 Tube Amplifier Monoblock...

$650.00 USD

Ampex 6973 Tube Amplifier Monoblock...

$650.00 USD

Red Dragon Monoblock Amplifier Mono M500 500 watt into 4 ohms Made in USA
USA
Red Dragon Monoblock Amplifier Mono...

$375.00 USD

Red Dragon Monoblock Amplifier Mono...

$375.00 USD

Vintage Mitsubishi DA-A7DC Stereo Power Amplifier Amp Audio
USA
Vintage Mitsubishi DA-A7DC Stereo...

$259.99 USD

Vintage Mitsubishi DA-A7DC Stereo...

$259.99 USD

ANTIQUE WIRE RECORDER / RECORD PLAYER AIRKING MODEL A750?
USA
ANTIQUE WIRE RECORDER / RECORD PLAYER...

$85.00 USD

ANTIQUE WIRE RECORDER / RECORD PLAYER...

$85.00 USD

NIKKO Alpha 450 Stereo Power Amplifier, Needs Repair on Left Channel,actual ship
Canada
NIKKO Alpha 450 Stereo Power...

$189.99 USD

NIKKO Alpha 450 Stereo Power...

$189.99 USD

SANYO PLUS SERIES MOSFET STEREO DC POWER AMPLIFIER PLUS P55-Made in Japan
USA
SANYO PLUS SERIES MOSFET STEREO DC...

$249.99 USD

SANYO PLUS SERIES MOSFET STEREO DC...

$249.99 USD

2 Vintage old matching RCA Victor type 45 power tube amplifier DIY stereo amp
USA
2 Vintage old matching RCA Victor...

$245.00 USD

2 Vintage old matching RCA Victor...

$245.00 USD

Vintage Bogen Phono,Microphone, Tube Amplifier Model KI630
USA
Vintage Bogen Phono,Microphone, Tube...

$100.00 USD

Vintage Bogen Phono,Microphone, Tube...

$100.00 USD

Pioneer Spec-4 Serviced Excellent Condition
USA
Pioneer Spec-4 Serviced Excellent...

$1,600.00 USD

Pioneer Spec-4 Serviced Excellent...

$1,600.00 USD

Carver Crimson 275 Stereo Tube Amplifier
USA
Carver Crimson 275 Stereo Tube Amplifier

$1,600.00 USD

Carver Crimson 275 Stereo Tube Amplifier

$1,600.00 USD

Silvertone MONO 6V6 Vacuum Tube Amp Amplifier from 6074 Reel Tape Recorder
USA
Silvertone MONO 6V6 Vacuum Tube Amp...

$98.00 USD

Silvertone MONO 6V6 Vacuum Tube Amp...

$98.00 USD

Vintage SWTPC "Tigersaurus" Amplifier 210/A Southwestern Technical Products Co.
USA
Vintage SWTPC "Tigersaurus" Amplifier...

$199.99 USD

Vintage SWTPC "Tigersaurus" Amplifier...

$199.99 USD

Vintage 1966 Sherwood Model S-9500 50watt Stereo Silicon Amplifier
USA
Vintage 1966 Sherwood Model S-9500...

$199.99 USD

Vintage 1966 Sherwood Model S-9500...

$199.99 USD

Sony TA-F5A Integrated Stereo Amplifier, Works Great 100%, 120v Version. READ.
USA
Sony TA-F5A Integrated Stereo...

$349.00 USD

Sony TA-F5A Integrated Stereo...

$349.00 USD

PIONEER SPEC-1 Serviced Excellent Condition
USA
PIONEER SPEC-1 Serviced Excellent...

$1,500.00 USD

PIONEER SPEC-1 Serviced Excellent...

$1,500.00 USD

PHASE LINEAR 400 Series 2 Power Amplifier
USA
PHASE LINEAR 400 Series 2 Power...

$600.00 USD

PHASE LINEAR 400 Series 2 Power...

$600.00 USD

SAE A501 STEREO AMPLIFIER BEAUTIFUL SHAPE
USA
SAE A501 STEREO AMPLIFIER BEAUTIFUL...

$885.00 USD

SAE A501 STEREO AMPLIFIER BEAUTIFUL...

$885.00 USD

Rare 1960’s Vintage Fisher 400 Tube Receiver and Garrard turntable NOT WORKING
USA
Rare 1960’s Vintage Fisher 400...

$400.00 USD

Rare 1960’s Vintage Fisher 400...

$400.00 USD

Vintage Dynaco Stereo Preamplifier PAT - 4
USA
Vintage Dynaco Stereo Preamplifier...

$115.00 USD

Vintage Dynaco Stereo Preamplifier...

$115.00 USD

Soundcraftsmen MA-5002 Power Amplifier
USA
Soundcraftsmen MA-5002 Power Amplifier

$499.99 USD

Soundcraftsmen MA-5002 Power Amplifier

$499.99 USD

SUPER SWEEP SERIES "RETRO" MONOBLOCK TUBE AMPLIFIERS
USA
SUPER SWEEP SERIES "RETRO" MONOBLOCK...

$1,575.00 USD

SUPER SWEEP SERIES "RETRO" MONOBLOCK...

$1,575.00 USD

Pioneer SA-7800 Integrated Amplifier Stereo Amp vintage USED(Working)
Japan
Pioneer SA-7800 Integrated Amplifier...

$298.60 USD

Pioneer SA-7800 Integrated Amplifier...

$298.60 USD

Technics SE-A5 Stereo Power Amplifier
Japan
Technics SE-A5 Stereo Power Amplifier

$649.99 USD

Technics SE-A5 Stereo Power Amplifier

$649.99 USD

YAMAHA M60 STEREO POWER AMPLIFIER - MASSIVE POWER. CLEAN. TESTED
USA
YAMAHA M60 STEREO POWER AMPLIFIER -...

$340.00 USD

YAMAHA M60 STEREO POWER AMPLIFIER -...

$340.00 USD

Pair of Heathkit W5M KT66/ 6L6 monoblock tube Amplifiers Working
USA
Pair of Heathkit W5M KT66/ 6L6...

$899.00 USD

Pair of Heathkit W5M KT66/ 6L6...

$899.00 USD

Pioneer Elite Vintage System - Best of the Era CD, Pre, Amp, and Tuner
USA
Pioneer Elite Vintage System - Best...

$11,429.00 USD

Pioneer Elite Vintage System - Best...

$11,429.00 USD

Kenwood KA-7100 Integrated Amp/ KT-7500 Tuner, matched pair, in original boxes.
USA
Kenwood KA-7100 Integrated Amp/...

$595.00 USD

Kenwood KA-7100 Integrated Amp/...

$595.00 USD

SUN AUDIO SV- 300B WE Type Stereo Amp
USA
SUN AUDIO SV- 300B WE Type Stereo Amp

$3,199.00 USD

SUN AUDIO SV- 300B WE Type Stereo Amp

$3,199.00 USD

Crown SA2 Distinction Series Amplifier
USA
Crown SA2 Distinction Series Amplifier

$1,199.99 USD

Crown SA2 Distinction Series Amplifier

$1,199.99 USD

Vtg. Magnavox Stereo Tube 6V6 6EU7 8802-00 Amplifier - Super Nice!!
USA
Vtg. Magnavox Stereo Tube 6V6 6EU7...

$265.00 USD

Vtg. Magnavox Stereo Tube 6V6 6EU7...

$265.00 USD

Pioneer SA-8900 II Integrated Stereo Premain Amplifier USED(Working)
Japan
Pioneer SA-8900 II Integrated Stereo...

$408.00 USD

Pioneer SA-8900 II Integrated Stereo...

$408.00 USD

PIONEER SA-8800 Ⅱ Audio Stereo Integrated Amplifier Working Confirmed
Japan
PIONEER SA-8800 Ⅱ Audio Stereo...

$130.00 USD

PIONEER SA-8800 Ⅱ Audio Stereo...

$130.00 USD

Vintage Silver Sansui A-60 Stereo Integrated Amplifier
USA
Vintage Silver Sansui A-60 Stereo...

$127.50 USD

Vintage Silver Sansui A-60 Stereo...

$127.50 USD

SANSUI AU - α 607 MOS Premium
USA
SANSUI AU - α 607 MOS Premium

$330.00 USD

SANSUI AU - α 607 MOS Premium

$330.00 USD

McIntosh MC275 Gordon Gow Commemorative Edition Mark II Genuine McIntosh Chassis
USA
McIntosh MC275 Gordon Gow...

$333.00 USD

McIntosh MC275 Gordon Gow...

$333.00 USD

Pair of RCA BA-24A MI-11247 Studio Monitor Amplifiers
USA
Pair of RCA BA-24A MI-11247 Studio...

$2,299.00 USD

Pair of RCA BA-24A MI-11247 Studio...

$2,299.00 USD

Eico 2536 Tube Amplifier Receiver For Parts
USA
Eico 2536 Tube Amplifier Receiver For...

$195.00 USD

Eico 2536 Tube Amplifier Receiver For...

$195.00 USD

Pioneer ELITE Stereo Amplifier A-35R Integrated Amplifier HiFi - Great Condition
USA
Pioneer ELITE Stereo Amplifier A-35R...

$165.00 USD

Pioneer ELITE Stereo Amplifier A-35R...

$165.00 USD

Hi end Luxman Digital Direct Amplifier A 007
USA
Hi end Luxman Digital Direct...

$120.00 USD

Hi end Luxman Digital Direct...

$120.00 USD

1 Leak Varislope Stereo pre- 220 Volt version Used parts only unable to test
USA
1 Leak Varislope Stereo pre- 220...

$120.00 USD

1 Leak Varislope Stereo pre- 220...

$120.00 USD

Vintage Kenwood Basic M2A Stereo Power Amplifier Japan VG+++ Cond Needs Repair
USA
Vintage Kenwood Basic M2A Stereo...

$189.85 USD

Vintage Kenwood Basic M2A Stereo...

$189.85 USD

Marantz Model 140 Power Amplifier Stereo Audio Working Confirmed
USA
Marantz Model 140 Power Amplifier...

$799.99 USD

Marantz Model 140 Power Amplifier...

$799.99 USD

Vintage Dynaco Stereo 120 (ST-120) Amplifier 120 Watts For Repair
USA
Vintage Dynaco Stereo 120 (ST-120)...

$110.00 USD

Vintage Dynaco Stereo 120 (ST-120)...

$110.00 USD

Sansui AU-517/717 Backplate
USA
Sansui AU-517/717 Backplate

$45.00 USD

Sansui AU-517/717 Backplate

$45.00 USD

Pioneer SA 8800 Vintage Integrated Amplifier
USA
Pioneer SA 8800 Vintage Integrated...

$1,350.00 USD

Pioneer SA 8800 Vintage Integrated...

$1,350.00 USD

dynaco dynakit mark iii
USA
dynaco dynakit mark iii

$399.99 USD

dynaco dynakit mark iii

$399.99 USD

Antique Tube Amplifier. Free Shipping
USA
Antique Tube Amplifier. Free Shipping

$160.00 USD

Antique Tube Amplifier. Free Shipping

$160.00 USD

Knight KN3220A Tube Amplifier Pair 6BQ5
USA
Knight KN3220A Tube Amplifier Pair 6BQ5

$169.99 USD

Knight KN3220A Tube Amplifier Pair 6BQ5

$169.99 USD

Vintage RCA Stereo Tube Amplifier from SHP-13 Phono Console, Chassis RS172
USA
Vintage RCA Stereo Tube Amplifier...

$60.00 USD

Vintage RCA Stereo Tube Amplifier...

$60.00 USD

Sunfire Classic Tube Preamplifier
Canada
Sunfire Classic Tube Preamplifier

$1,599.99 USD

Sunfire Classic Tube Preamplifier

$1,599.99 USD

SMSL PO100 PRO USB Digital Interface Decoding MQA USB to Optical Coaxial
China
SMSL PO100 PRO USB Digital Interface...

$65.55 USD

SMSL PO100 PRO USB Digital Interface...

$65.55 USD

Rare Pair HH Scott Type 280 Laboratory 80 Watt Mono-Block Tube Amplifiers 4-EL34
USA
Rare Pair HH Scott Type 280...

$5,999.99 USD

Rare Pair HH Scott Type 280...

$5,999.99 USD

Kenwood KA-3004, KA-4004, KA-6004, KA-8004 3D Printed Replacement Switch Tip
USA
Kenwood KA-3004, KA-4004, KA-6004,...

$7.00 USD

Kenwood KA-3004, KA-4004, KA-6004,...

$7.00 USD

YAMAHA CA-1000 Sound Stereo Integrated Amplifier USED(Confirmed to be energized)
Japan
YAMAHA CA-1000 Sound Stereo...

$395.80 USD

YAMAHA CA-1000 Sound Stereo...

$395.80 USD

Marantz Model 16, 32 Replacement Insert Kit: “Power Stereo Amplifier”
USA
Marantz Model 16, 32 Replacement...

$90.00 USD

Marantz Model 16, 32 Replacement...

$90.00 USD

2 pcs (1 pair) Pilot PT-1030D integrated mono tube amplifiers EL84 6BQ5
USA
2 pcs (1 pair) Pilot PT-1030D...

$299.00 USD

2 pcs (1 pair) Pilot PT-1030D...

$299.00 USD

Sansui AU-717 Vintage Integrated Amplifier Incredible Condition
USA
Sansui AU-717 Vintage Integrated...

$675.00 USD

Sansui AU-717 Vintage Integrated...

$675.00 USD

Phase Linear 700B Power AMP ( Upgrd w/ White Oak Audio Cntrl Brd) Plz read Desc.
USA
Phase Linear 700B Power AMP ( Upgrd...

$1,135.00 USD

Phase Linear 700B Power AMP ( Upgrd...

$1,135.00 USD