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Preamplifiers, Tube Preamps

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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Harman Kardon Citation 1 Tube PreamplifierHarman Kardon Citation 1 Tube Preamplifier $500.00 Vintage Scott Type 130 Stereo Tube Preamplifier Preamp TelefunkensVintage Scott Type 130 Stereo Tube Preamplifier Preamp Telefunkens $1,000.00
Fisher 400-C Stereo Tube Preamplifier=Restored by The Fisher Doctor!Fisher 400-C Stereo Tube Preamplifier=Restored by The Fisher Doctor! $1,999.00 Stereo Tube Amplifier Inspire by Dennis Had Class A 45 Single Ended AmplifierStereo Tube Amplifier Inspire by Dennis Had Class A 45 Single Ended Amplifier $2,850.00
Marantz Model 7 Tube Stereo Preamplifier Serial # 14196 Pre AmpMarantz Model 7 Tube Stereo Preamplifier Serial # 14196 Pre Amp $412.00 Vintage Dynaco Dynakit Pas-2 Tube Stereo Preamplifier w/Telefunken Ecc83/12Ax7Vintage Dynaco Dynakit Pas-2 Tube Stereo Preamplifier w/Telefunken Ecc83/12Ax7 $300.00
Vintage McIntosh C20 Stereo Tube Preamplifier restored and works excellentVintage McIntosh C20 Stereo Tube Preamplifier restored and works excellent $2,000.00 The Fisher Model Pr6 Tube Preamplifier Vintage Hi Fi - Added Inputs - Parts OnlyThe Fisher Model Pr6 Tube Preamplifier Vintage Hi Fi - Added Inputs - Parts Only $40.00
Vintage Automatic Electric Tube Preamplifier AmplifierVintage Automatic Electric Tube Preamplifier Amplifier $199.99 Audio Research Sp-8 Sp8 Vintage Tube PreamplifierAudio Research Sp-8 Sp8 Vintage Tube Preamplifier $2,149.99
Vintage -Nib, Pentron - Ca-11, Tube Playback Pre-Amplifier, -Fires Up -Un-TestedVintage -Nib, Pentron - Ca-11, Tube Playback Pre-Amplifier, -Fires Up -Un-Tested $599.99 1 Dynakit Pas3 Preamp-stereo tube preamp -working #41 Dynakit Pas3 Preamp-stereo tube preamp -working #4 $375.00
Pair The Fisher 80C Tube PreamplifersPair The Fisher 80C Tube Preamplifers $1,499.99 Vintage Mcintosh Mx110 Mx 110 Tube Tuner Preamplifier! Tested Working ! Nice !Vintage Mcintosh Mx110 Mx 110 Tube Tuner Preamplifier! Tested Working ! Nice ! $2,400.00
Vintage Eico Hf-61 Tube Preamplifier *Does Not Power Up* Free Shipping!Vintage Eico Hf-61 Tube Preamplifier *Does Not Power Up* Free Shipping! $279.99 pair kinap Up-25 Vintage Tube Preamps [Very Rare]pair kinap Up-25 Vintage Tube Preamps [Very Rare] $435.00
Scott Type 130 Stereo Tube Preamplifier=TelefunkensScott Type 130 Stereo Tube Preamplifier=Telefunkens $1,499.00 Fisher 400-C Tube Preamplifier / Powers on / untested restoreFisher 400-C Tube Preamplifier / Powers on / untested restore $745.00
Viking Rp62 Preamplifier Record/Playback ~ Tube Pre-Amp 12Ax7 12Au7 ~ Rp61Viking Rp62 Preamplifier Record/Playback ~ Tube Pre-Amp 12Ax7 12Au7 ~ Rp61 $110.00 Marantz Model 7 Vintage Tube Preamp - SkyFi Restored, Super CollectibleMarantz Model 7 Vintage Tube Preamp - SkyFi Restored, Super Collectible $8,640.00
Dynaco "FrankenPas" Pas2- 3X Tube Stereo Preamplifier - Working & modifiedDynaco "FrankenPas" Pas2- 3X Tube Stereo Preamplifier - Working & modified $200.00 Tested Good Modded Ming Da Meixing MingDa Mc-7R Tube Preamp Stereo PreAmplifierTested Good Modded Ming Da Meixing MingDa Mc-7R Tube Preamp Stereo PreAmplifier $400.00
Telefunken E88Cc 6922 Preamp Tubes Matched Pair - Ulm 1966 - Diamond Bottom -NosTelefunken E88Cc 6922 Preamp Tubes Matched Pair - Ulm 1966 - Diamond Bottom -Nos $465.00 Fisher 30C Mono Tube Preamplifier w/Orig Wood Case Nice Condition.Fisher 30C Mono Tube Preamplifier w/Orig Wood Case Nice Condition. $675.00
The Fisher Stereo Master Control Tube Amplifier Preamplifier Pre-Amp Kx-200The Fisher Stereo Master Control Tube Amplifier Preamplifier Pre-Amp Kx-200 $1,913.02 Vintage Harman Kardon Citation I Stereo Tube Pre-amplifier - As Is - Has TubesVintage Harman Kardon Citation I Stereo Tube Pre-amplifier - As Is - Has Tubes $1,299.99
Dynaco Pas-3X (Not Pas-3) Tube Preamplifier Tubes Included with Original BoxDynaco Pas-3X (Not Pas-3) Tube Preamplifier Tubes Included with Original Box $304.00 4 vintage 1950s Rca Mi-9268 plug in tube preamps preamplifier modules mic4 vintage 1950s Rca Mi-9268 plug in tube preamps preamplifier modules mic $500.00
Vintage Luxman Cl34 Tube PreamplifierVintage Luxman Cl34 Tube Preamplifier $1,400.00 New ListingMullard 12Au7 Ecc82 Matched Pair - Bva Yellow Label - Blackburn 1962/64 Gf1New ListingMullard 12Au7 Ecc82 Matched Pair - Bva Yellow Label - Blackburn 1962/64 Gf1 $227.50
1x Mullard B329 (Ecc82+) 17mm Long Plates - Marconiphone Label - Mitcham 19591x Mullard B329 (Ecc82+) 17mm Long Plates - Marconiphone Label - Mitcham 1959 $265.90 Bruce Moore The Conductor Series M-1 Tube PreamplifierBruce Moore The Conductor Series M-1 Tube Preamplifier $595.00
2x Telefunken Ecc83 17mm Ribbed Plates Matching Codes - Berlin 1956 - Strong2x Telefunken Ecc83 17mm Ribbed Plates Matching Codes - Berlin 1956 - Strong $298.00 Vintage Dynaco Pas Stereo Tube Preamp - Preamplifier - Kt & 3 LaserdiscsVintage Dynaco Pas Stereo Tube Preamp - Preamplifier - Kt & 3 Laserdiscs $495.00
1x Telefunken Ecc83 12Ax7 Blue Tip 17mm Long Ribbed Plates ◇ Base - Berlin 19621x Telefunken Ecc83 12Ax7 Blue Tip 17mm Long Ribbed Plates ◇ Base - Berlin 1962 $334.00 Ampex Tube Stereo Preamp RestoredAmpex Tube Stereo Preamp Restored $1,495.00
Shure bros. M65 stereo conversion tube preamplifier 12Ax7Shure bros. M65 stereo conversion tube preamplifier 12Ax7 $39.99 Vintage Midland Stereo Tube tape phono PreamplifierVintage Midland Stereo Tube tape phono Preamplifier $179.99
Luxkit High Fidelity Stereo Tube Control Preamplifier A3300 Luxman JpLuxkit High Fidelity Stereo Tube Control Preamplifier A3300 Luxman Jp $626.53 Set of Teac / Concertone 507 Tube reel to reel preamps Preamplifier Repair PartSet of Teac / Concertone 507 Tube reel to reel preamps Preamplifier Repair Part $550.00
Vintage Marantz 7 7C tube preamplifier in good working condition S/N 19929Vintage Marantz 7 7C tube preamplifier in good working condition S/N 19929 $5,500.00 Vintage Quad Ii Tube Amplifier Pair With 22 PreampVintage Quad Ii Tube Amplifier Pair With 22 Preamp $1,500.00
Valvo E188Cc 7308 Preamp Tubes - Matched Pair - Holland 1961 - Same code - NosValvo E188Cc 7308 Preamp Tubes - Matched Pair - Holland 1961 - Same code - Nos $384.00 Telefunken Ecc801S Ecc81 Matched Pair Orig. Boxes ◇ Bottom - Ulm 1960Telefunken Ecc801S Ecc81 Matched Pair Orig. Boxes ◇ Bottom - Ulm 1960 $419.00
2x Telefunken Ecc83 12Ax7 Select Tubes Long Ribbed Plates ◇ Base - Berlin 19622x Telefunken Ecc83 12Ax7 Select Tubes Long Ribbed Plates ◇ Base - Berlin 1962 $661.50 Nos Matsushita Mullard 12Au7 Ecc82 Vintage Preamp Audio Tubes Matched PairNos Matsushita Mullard 12Au7 Ecc82 Vintage Preamp Audio Tubes Matched Pair $157.50
New Listing1966 Dynaco Pas3X Pas3 Stereo Tube PreamplifierNew Listing1966 Dynaco Pas3X Pas3 Stereo Tube Preamplifier $599.00 Leak Point One Vacuum Tube Stereo PreAmplifierLeak Point One Vacuum Tube Stereo PreAmplifier $599.00
4 Vintage Heathkit tube pre amplifiers, x2 Wap1/x2 Wap2, 12Ax7/12Ay7/12Au7 amps4 Vintage Heathkit tube pre amplifiers, x2 Wap1/x2 Wap2, 12Ax7/12Ay7/12Au7 amps $99.00 Vintage Dynaco Pas 1 Stereo Tube Preamp WorkingVintage Dynaco Pas 1 Stereo Tube Preamp Working $300.00
Conn Organ Tone Generator Tube Preamplifier working original Rca 12Au7A 1963Conn Organ Tone Generator Tube Preamplifier working original Rca 12Au7A 1963 $32.00 Professionally built tube pre-amplifier .Reduced !Professionally built tube pre-amplifier .Reduced ! $549.00
Harmon Kardon Citation Iv tube stereo preamplifier, restoredHarmon Kardon Citation Iv tube stereo preamplifier, restored $1,000.00 Vintage Shure M65 Stereo Conversion Tube Phono PreamplifierVintage Shure M65 Stereo Conversion Tube Phono Preamplifier $400.00
Amperex 6922 Preamp Tubes D-getter - Hp Select - 1960 Usa - Matching codes - NosAmperex 6922 Preamp Tubes D-getter - Hp Select - 1960 Usa - Matching codes - Nos $304.00 1 Dynakit Pas2 Preamp-stereo tube preamp -#21 Dynakit Pas2 Preamp-stereo tube preamp -#2 $425.00
The Fisher 80-C Master Audio Control Tube PreampThe Fisher 80-C Master Audio Control Tube Preamp $849.00 Dynaco Pas 3X Tube Preamplifier - Professionally Rebuilt Inside And OutDynaco Pas 3X Tube Preamplifier - Professionally Rebuilt Inside And Out $749.95
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Prices current as of last update, 07/16/24 7:20pm.

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