633 items found from eBay international sellers

  • Carver C-4000 Stereo Preamp Preamplifier - Beautiful

    Carver C-4000 Stereo Preamplifier. The preamp works both channels. I tested some of the features I understood, but many I don't understand. Excellent physical condition for the age. Front panel is quite clean; no bent corners etc.
    AU $3.09
    2 bidsEnding 27 Sep at 13:14 AEST6d 15hFrom United States
  • Klangfilm Siemens 2x 60cm Cable from KL-V 502 402 408 Eurodyn Rack

    Very well made, the isolator houses a wattled shielding and 2 litz wire leads. These allow to use each cable also for symmetrical applications with input transformers. This is a great choice for preamp connections or building RCA cables for connecting hifi units.
    AU $56.24
    From Germany
  • Vintage McIntosh C26 Solid State Stereo Preamplifier Preamp

    It is in good working condition. The glass front panel is cracked as-shown. Otherwise it is in good shape. NO RESERVE!
    AU $155.61
    15 bidsEnding 24 Sep at 11:23 AEST3d 13hFrom United StatesCustoms services and international tracking provided
  • MCINTOSH C32 PREAMPLIFIER SERVICED/TESTED/WORKING PERFECTLY/CLEAN!

    MCINTOSH C32 PREAMPLIFIER. Here we have a classic preamplifier - an industry standard Who doesn't love McIntosh! This is a gorgeous classic solid state piece that actually sounds great! This has been serviced and kept as original as possible as some frown with the ribbon cable being replaced with newer versions.
    AU $13.74
    2 bidsEnding 25 Sep at 11:34 AEST4d 13hFrom United States
  • FISHER 202T TUBE TUNER PREAMPLIFIER SERVICED/TESTED/WORKING PERFECTLY/CLEAN!

    FISHER 202T TUBE TUNER PREAMPLIFIER. Here we have a great tube tuner preamplifier - serviced recently and sounding incredible - it does not have the multiplex box so it's not true stereo. An awesome piece for someone not looking for a stone mint piece.
    AU $12.49
    1 bidEnding 25 Sep at 11:36 AEST4d 13hFrom United States
  • HEATHKIT AP-1800 #2 AUDIOPHILE PREAMPLIFIER

    Introduced around 1980, the Heathkit AP-1800 was the preamplifier to own if spinning vinyl was your thing. The unit had inputs for three separate turntables with one of those. as required. The AP-1800 had two preamp outs so two stereo power amps could be driven simultaneously.
    AU $123.73
    0 bidsEnding Saturday at 17:00 AEST2d 19hFrom United StatesCustoms services and international tracking provided
  • vintage tube microphone preamp

    Uknown manufacturer. If you have any knowledge of this preamp, please let me know. Powers on. Uses 1 x 5u4, 1 x 6sn7gt, 2 x 6sc7's. Has a p6289 Stancor power transformer, 4 x mic line in, 1 x 1/4" out put. Nice little project or preamp to use to power a PA system.
    AU $24.98
    0 bidsEnding 27 Sep at 14:22 AEST6d 16hFrom United StatesCustoms services and international tracking provided
  • Passive preamplifier with 24 Stepped attenuator and CMC golden plated RCA

    Up for sale is passive preamplifier with 24 Stepped attenuator and CMC golden plated RCA . Box is made from exotic well sounding wood with wooden legs.  24 Stepped attenuator is made from silver rotary switch with Tesla metal film precision resistors both sections are matched under 1% accurance , impendance is 50Kohm , wiring is Neotech UP-OCC, output terminals are CMC golden plated. 
    AU $187.48
    From Bulgaria
    Free postage
    or Best Offer
    50 watching
  • Brook 22A RCA 2A3 Tube Pre Amplifier Western Electric RARE

    Tubes include: 3x 6C4, 2x 12AU7, 1x 6SJ7, 2x 2A3. and 1x 5U4.
    AU $762.40
    18 bidsEnding 25 Sep at 10:42 AEST4d 12hFrom United StatesCustoms services and international tracking provided
  • Vintage Heathkit WA-P2 Preamplifier As-Is; For Parts or Repair

    Used, untested, for parts or restoration only. You are buying as is. From a smoke free house, no odors.
    AU $24.93
    1 bidEnding 25 Sep at 12:19 AEST4d 14hFrom United States
  • Hafler 120 Power Amp Model DH 120-Tested Works

    Because Jobs Change Lives! Goodwill® provides quality, effective employment training and basic education to individuals experiencing significant barriers to economic opportunity. Net proceeds from the sale of these goods and financial donations from the community make it possible for us to operate our free job training programs.
    AU $19.37
    7 bidsEnding 27 Sep at 2:49 AEST6d 4hFrom United States
  • Vintage Dyna Stereo Tube PreAmplifier PAS 30 Watts 50/60 Cycles Preamp Dynaco

    Dyna PAS "Stereophonic" PreAmp. 50/60 Cycles. 30 Watt. Made in the USA. Switched & UnSwitched.
    AU $311.22
    1 bidEnding 25 Sep at 23:37 AEST5d 1hFrom United StatesCustoms services and international tracking provided
  • MARANTZ MODEL 7 tube Preamplifier

    Marantz Model 7 in fair cosmetic condition but good mechanical/electrical condition. Unit was powered up and running as late as April of this year and was checked out by a competent tech. I did not have access to the Hickok TV7 when it was checked out, so condition of the tubes are unknown.
    AU $2,530.93
    15 bidsEnding Saturday at 12:15 AEST2d 14hFrom United StatesCustoms services and international tracking provided
  • Dynaco PAS, Output Jfet Buffer Module

    This Jfet buffer module is specifically designed for Dynaco Pas Tube pre-amplifier. Dynaco pas pre-amplifier has a relatively high impedance output. If you try to drive a low impedance load from a high impedance source (like a modern solid state amplifier from Dynaco pre-amplifier ), you may not get an ideal match between the two.
    AU $74.87
    From Hong Kong
  • Yamaha Natural Sound Stereo Control Amplifier Preamplifier C-50

    AU $124.97
    0 bidsEnding Saturday at 5:09 AEST2d 7hFrom United StatesCustoms services and international tracking provided
  • Hafler DH-110 Preamplifier pre amp rare later version

    This unit is the later version of the dh 110. Net Weight: 10 lbs. this unit has been tested and is in good working condition.
    AU $88.74
    30 bidsEnding 25 Sep at 12:02 AEST4d 14hFrom United States
  • YAMAHA C-2 Stereo Preamplifier with MM/MC Phono SUPERB!

    Made in Japan, Produced 1979-79 Retail $650.
    AU $209.35
    18 bidsEnding 26 Sep at 11:46 AEST5d 13hFrom United States
  • Rare Vintage Dynaco PAT-4 Stereo Preamplifier

    This item is in good condition. It shows signs of aging. Comes in wooden case. You get what you see in the pictures. This item was not fully tested, although I did plugged it in and it powers right up. Ask any and all questions prior to bidding. Thank you
    AU $124.97
    0 bidsEnding 24 Sep at 7:28 AEST3d 9hFrom United StatesCustoms services and international tracking provided
  • Brenell MK5 custom-made microphone tube preamplifier --> Look!

    Have a look at this custom-made one of a kind 'boutique' tube preamplifier based on a 1950's Brenell MK5 tape recorder control unit. Tone controls Input Radio : Line level / 500k Ohms. Meter monitors Mic / Line section.
    AU $623.67
    From Germany
    Free postage
  • Tube Amplifier Mono Unknown (6BQ5,12AX7?)

    I am not sure of the tube lineup but it appears to be a 12AX7 feeding a pair of 6BQ5/EL84's but as I said I am unsure. Tube Amplifier. Exact amount will always be declared.
    AU $2.81
    2 bidsEnding Friday at 8:13 AEST1d 10hFrom United States
  • vintage fisher 80-C preamp

    Fisher 80-C, very nice shape, clean all over, tested and working, has great set of tubes 12ax7 mullard and amperex, 12au7 tube has the tape on it for label but think it is amperex. all lights work.
    AU $374.95
    1 bidEnding 27 Sep at 6:23 AEST6d 8hFrom United StatesCustoms services and international tracking provided
  • Lazarus Tube Preamplifier Cascade Classic SN1064 phono stage, tape in/out tuner

    I know very little about Lazarus Electronics except that it had a bit of a cult following. Can be used with a tape player or tuner. This amp has 4 12AX7 tubes. As I understand it, two are for the turntable and two for everything else.
    AU $309.34
    14 bidsEnding Friday at 3:58 AEST1d 5hFrom United StatesCustoms services and international tracking provided
  • McIntosh C32 Preamp Ribbon Cable Replacements includes 5 Solder to Pin Jumpers

    Displaying a McIntosh C32 preamp in a decorative wooden cabinet was and remains a common practice. The S2P jumper cables, although less problematic were found to delaminate in extreme cases. The 2.54mm FFCs were never used again by McIntosh Labs.
    AU $187.48
    From United States
  • Southwest Technical Products Stereo Pre-Amp Amplifier Walnut Cabinet

    Southwest Technical Products Stereo Pre-Amp Amplifier. nice Walnut Cabinet.
    AU $62.48
    0 bidsEnding 25 Sep at 10:07 AEST4d 12hFrom United StatesCustoms services and international tracking provided
  • Vintage Carver CT-3 Sonic Holography Stereo Tuner/PreAmp/PreAmplifier

    This listing is for a used Carver ct-3 sonic holography stereo tuner preamp with the remote. Item came from an estate sale and was tested and works good. There is a few scratch marks on top of unit. Please refer to photos for exact condition as that best describes it. With that being said this is being sold as is no no returns as it is a used vintage electronic. I will also be listing three other Carver components too. Thank you for looking and have a nice day.
    AU $187.41
    0 bidsEnding 25 Sep at 6:37 AEST4d 8hFrom United StatesCustoms services and international tracking provided
  • deHavilland UltraVerve Tube Line Preamp - 6SN7 triode, Octal tubes

    This is the original UltraVerve with Goldpoint volume control, not a remote volume It sounds great and is totally quiet. DeHavilland UltraVerve Preamp -Original Model with Goldpoint stepped attenuator.
    AU $1,499.81
    0 bidsEnding 25 Sep at 10:46 AEST4d 12hFrom United StatesCustoms services and international tracking provided
  • VINTAGE AKAI UC-W5 UC-S5 UC-A5 STEREO POWER & PRE AMPPLIFIER WITH TUNER

    AU $6.05
    1 bidEnding 26 Sep at 22:44 AEST6dFrom Canada
  • Dynaco PAT-4 Pre-Amplifier - Works But Read -

    All I had to test this with was a mono commercial amplifier. Anyway, it did work and produced sound fine, but I am not certain if the left channel output was working. The sound stayed on unplugging the left RCA output, but not the right.
    AU $124.97
    From United StatesCustoms services and international tracking provided
  • Nikko Stereo Pre Amplifier Beta II Tested Black Rack Mountable

    We will not send a combined invoice unless it is requested. We are not able to make any exceptions to this policy. (19"x9"x3").
    AU $178.10
    17 bidsEnding Thursday at 4:42 AEST6h 42mFrom United States
  • Stromberg-Carlson AR-410 Vacuum Tube Amplifier Works!

    Excellent Amplifier. This Amp has been tested and signal passes. Although it looks rough it appears to be in good condition. Very easy to mod and perfect for your Guitar or Harp project. Transformers gruaranteed.
    AU $41.24
    5 bidsEnding Friday at 11:26 AEST1d 13hFrom United States
  • Dynaco Dyna PAS 3X Vintage Stereo Tube Preamplifier Pre amp

    Physically it's in great shape with very minimal cosmetic wear for something of its age. Some minor flaws might be missed which is why clear, detailed photos are provided.
    AU $562.43
    0 bidsEnding 26 Sep at 0:50 AEST5d 2hFrom United StatesCustoms services and international tracking provided
  • Heathkit AA-100 Preamp Circuit Board Assembly 85-25

    This is for the preamp circuit board assembly 85-25 from a Heath AA-100 tube receiver in untested condition. same week unless previously arranged.
    AU $111.24
    From United States
  • Counterpoint Solid 8 Preamplifier

    This is a beautiful Counterpoint Solid 8 Preamplifier, in perfect working order. This preamplifier operates in 220 - 240 volts. This unit Counterpoint Solid 8 affords high quality sound reproduction!
    AU $674.92
    0 bidsEnding 26 Sep at 1:47 AEST5d 3hFrom Greece
  • Vacuum Tube Amplifier Massive 2 Chokes Hammond Type K (6V6,6SJ7,5U4G)

    QTY-1 - 5U4G (RCA). QTY-2 - 6SJ7 (Sylvania & Ken Rad). QTY-4 - 6V6 (3-RCA,1 GE). Excellent Massive Amplifier. Very large output transformers and dual chokes. Very easy to mod and perfect for your Guitar or Harp project.
    AU $1.24
    0 bidsEnding Friday at 11:26 AEST1d 13hFrom United States
  • Shure M64 Stereo Preamplifier Phono, Tape Recorder, Turntable, Preamp, Exc.

    Shure m64 phone preamp Item is in 100% working condition Item has marks all over that look like pockmarks as you can see in the pictures and the ground screw has screw mark all around the outside as you can see in the last picture. Included is a rca cable Any questions please ask
    AU $99.98
    0 bidsEnding 26 Sep at 8:13 AEST5d 10hFrom United StatesCustoms services and international tracking provided
  • 100 PIECES NOS NIB RAYTHEON JAN 5899 TUBES = EF731 / CV477 = 5840W 5840 PERFECT

    USA MADE VINTAGE SUPER TUBES AUDIO MICROPHONES 100% NEW
    AU $56.24
    4 bidsEnding 26 Sep at 14:14 AEST5d 16hFrom United States
  • Vintage McIntosh C-8 Tube Preamplifier Audio Compensator Beautiful Condition

    This is in extremely good physical condition, with the chrome top almost perfect. The brass faceplate has some wear/corrosion and has a bent area on the left (see picture 6) that you could probably fix.
    AU $624.91
    From United States
    38 watching
  • Preamp Tube Regulated Power Supply Marantz 1 250V

    250 VDC with 6.3 filament output. _gsrx_vers_783 (GS 7.0.5 (783)). same week unless previously arranged.
    AU $373.70
    From United States
    or Best Offer
    18 watching
  • Hifi Stereo Vintage Tube Preamplifier 12AX7 Preamp Replica Marantz 7 Circuit 1PC

    12AX7 Stereo Tube Preamplifier Clone Marantz 7. Clone Marantz M7 circuit. EH 12AX7 Tubesx3PCS. There are 2 tube sockets, 1 socket is for 6X4 and the other is for 6Z4 (Default tube is 6Z4). Machined solid full aluminum front gear plate, stretched iron plate body.
    AU $562.43
    From China
    Free postage
    or Best Offer
    94 watching
  • CUSTOM ANODIZED & SILKCREENED FACEPLATES FOR DYNACO STEREO SCA AMPLIFIER

    CUSTOM BLACK ANODIZED & SILK SCREENED FRONT PANELS (FACEPLATES) FOR THE DYNACO STEREO TUBE SCA PHONO & LINE PREAMPLIFIER & AMPLIFIER. The Panel is 1/8" Black Anodized & Grained Aluminum. The lettering on the Front Panels is Silk Screened and Uses a Font very similar to the one used by Dynaco.
    AU $137.48
    From United States
    12 watching
    Customs services and international tracking provided
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