Se han encontrado 605 artículos ofrecidos por vendedores internacionales de eBay

  • Schumann Resonator CHARTRES Mk3 audiophile tweak WITH CASE/ENCLOSURE

    More gain compared to original Chartres with dual antenna surface (2 Layers), can cover wider area than original Chartres. This is Schumann Resonator MK3 with Chartres labyrinth coil on 2 Layers. ~ An improvement over Chartres MK2 that already a great audio tweak with many positive review around the world.
    61,24 EUR
    Vendedor excelente
    20,44 EUR de envío
    De Indonesia
  • Carver C-2 Vintage Pre-Amplifier

    If there is a problem, we promise to work with you to resolve the problem. We sincerely promise that we will make every attempt possible to resolve any issue if we have made a mistake. (It happens).
    61,32 EUR
    0 pujas
    50,13 EUR de envío
    Que finalicen el 22 ene a las 16:05 H.Esp4 d 10 hVendedor excelenteDe Estados UnidosServicios aduaneros y de seguimiento internacional provistos
  • Schumann Resonator Chartres audiophile tweak with Enclosure/Case

    This is a Schumann Resonator with Chartres labyrinth coil. - Chartres sacred geometry coil. - Bigger board and coil area than other Schumann generator ,also better than R RR-777 on result. - Schumann scalar waves also can be used for EMI/RFI protection and meditation.
    40,80 EUR
    Vendedor excelente
    20,44 EUR de envío
    De Indonesia
  • Unique Philips AG9015 Full Integrated tube Stereo amplifier in Perfect condition

    A beautiful piece of audio art special High-End + OTL
    169,66 EUR
    23 pujas
    88,30 EUR de envío
    Que finalicen el domingo a las 14:00 H.Esp3 d 8 hDe Países Bajos
  • 2 x Siemens Klangfilm Tube Cinema amplifiers Type: 6S ELA 2754

    2 x Siemens Klangfilm tube Cinema amplifiers. I have removed this Amplifiers from an Original Klangfilm Rack out of Germany. Type: 6S ELA 2754. T he 2 soldering trips in the center off amplifiers are broken this have no influence on the working.
    703,16 EUR
    23 pujas
    176,61 EUR de envío
    Que finalicen el domingo a las 14:03 H.Esp3 d 8 hDe Países Bajos
  • Marantz Esotec Series SG-6 Preamplifier No Reserve

    Unique gold faceplate, Looks + Sounds Far Out!
    229,66 EUR
    10 pujas
    80,80 EUR de envío
    Que finalicen el 22 ene a las 18:10 H.Esp4 d 12 hDe Estados UnidosServicios aduaneros y de seguimiento internacional provistos
  • Pioneer C-90 Reference Control Amplifier Beautiful

    One of the most beautiful and classy looking models Pioneer ever made, this C-90 preamp. High gloss black, brass and wood. No known issues, very light scratching here and there. I actually found some time to clean and polish it and it looks better than the pictures.
    99,75 EUR
    7 pujas
    96,86 EUR de envío
    Que finalicen el sábado a las 22:10 H.Esp2 d 16 hDe Estados UnidosServicios aduaneros y de seguimiento internacional provistos
  • DB Systems DB-1 vintage preamp with power supply (not working well/much at all)

    DB Systems DB-1 Preamplifier (has issues) DB-2 power supply (fine) This preamp was working several years ago. It is now quite corroded in many places around the contacts on the back, the potentiometers are dirty. The power supply works well and might be worth buying this bundle for it.
    107,52 EUR
    13 pujas
    18,61 EUR de envío
    Que finalicen el viernes a las 1:37 H.Esp20 h 23 mDe Estados UnidosServicios aduaneros y de seguimiento internacional provistos
  • Marantz 3600 Pre-Amplifier As Is For Parts Or Repair

    As is, for parts or repair. Powers on, but appears to have no throughput. The case and controls are in good condition.
    124,69 EUR
    2 pujas
    51,10 EUR de envío
    Que finalicen el domingo a las 22:48 H.Esp3 d 17 hVendedor excelenteDe Estados UnidosServicios aduaneros y de seguimiento internacional provistos
  • Stereo Phono RIAA Preamplifier Module Board, Preamp, MD-A310.

    Stereo Phono RIAA Preamplifier Module Board. RIAA Accuracy: <1.5dB. Input resistance and capacitance DIP switch selectable. Input Capacitance: 0, 22, 47, 100pF, DIP switch on board option.
    13,89 EUR
    0 pujas
    Envío gratis
    Que finalicen el domingo a las 21:43 H.Esp3 d 16 hVendedor excelenteDe Hong Kong
  • Nakamichi CA-7A 120v pre amplifier Nelson Pass design

    Exceptional high-end audiophile pre-amplifier from the golden age of Japanese electronics. Output: 150mV (line), 2V (Pre out), 7V (Pre out Max). The item has little scratches in the bottom face and a left corner scratch bottom (see pictures), it does not alter the quality and performance.
    572,34 EUR
    1 puja
    106,29 EUR de envío
    Que finalicen el viernes a las 17:12 H.Esp1 d 11 hDe México
  • DIY PCB plus Tube - Buffer PCB using the Korg Nutube 6P1

    This is a blank PCB to build a tube buffer using the Korg Nutube 6P1. PCB and Nutube 6P1 only - the other parts ARE NOT included. There is a risk of electric shock, electrocution, burns, or fires that is inherent in the construction and use of vacuum tube equipment.
    44,97 EUR
    Vendedor excelente
    10,63 EUR de envío
    De Estados Unidos
    95 vendidos
  • Mark Levinson LNP2 (LNP-2) Super Preamp

    30,07 EUR
    0 pujas
    22,00 EUR de envío
    Que finalicen el 24 ene a las 18:18 H.Esp6 d 13 hDe Francia
  • DIY PCB plus Tube - NuHybrid Headphone Amp using the Korg Nutube 6P1

    This is a blank PCB to build the "NuHybrid" headphone amplifier, a tube hybrid headphone amop using the Korg Nutube 6P1. PCB and Nutube 6P1 only - the other parts ARE NOT included. There is a risk of electric shock, electrocution, burns, or fires that is inherent in the construction and use of vacuum tube equipment.
    40,88 EUR
    Vendedor excelente
    10,63 EUR de envío
    De Estados Unidos
    o Mejor oferta
    237 vendidos
  • GD-PARTS Mini 6J1 Vacuum Tube Preamplifier Stereo Treble Bass Tube Buffer ZHILAI

    ZHILAI D2 6J1 TUBE PREAMPLIFIER. Mini Hi-Fi 6J1 Vacuum Tube Preamplifier. 6J1 valve tube. With treble and bass adjustment function. Aluminum shell, CNC processing. Various Parts for tube audio guitar amplifier projects!
    37,20 EUR
    Vendedor excelente
    Envío gratis
    De China
    o Mejor oferta
  • Stereo tube preamp preamplifier w/phono - made in Germany - read

    It's called a Raphael orthophonic. Not working (transformer loose - connections need to be resoldered) - needs repair - sold as-is, as-shown. Get Images that. Make Supersized Seem Small.
    163,48 EUR
    0 pujas
    58,46 EUR de envío
    Que finalicen el 22 ene a las 16:28 H.Esp4 d 11 hVendedor excelenteDe Estados UnidosServicios aduaneros y de seguimiento internacional provistos
  • Vinage Tube-Type AMP from Philco Console

    For sale is a tube-type amp from a Philco console being SOLD AS IS. When powered the unit only hummed. The tubes did light up.
    8,17 EUR
    0 pujas
    33,49 EUR de envío
    Que finalicen el sábado a las 17:10 H.Esp2 d 11 hVendedor excelenteDe Estados UnidosServicios aduaneros y de seguimiento internacional provistos
  • Nikko Beta II Preamp-Working

    Nikko BetaII Pre-Amp in working condition. Recently updated my pre-amp so now this one is for sale.
    72,77 EUR
    1 puja
    57,63 EUR de envío
    Que finalicen el 24 ene a las 15:31 H.Esp6 d 10 hDe Estados UnidosServicios aduaneros y de seguimiento internacional provistos
  • 175-4 Audible Illusion Dual Mono Stereo TUBE Preamplifier * Mint and Perfect !

    Tested and in great working condition ! A wonderful addition to your home listening system!
    571,52 EUR
    0 pujas
    53,42 EUR de envío
    Que finalicen el viernes a las 13:09 H.Esp1 d 7 hDe Estados UnidosServicios aduaneros y de seguimiento internacional provistos
  • Fisher 400c preamplifier

    The formal title by Fisher was "Fisher Stereo Master Audio Control, Model 400-C", nickname was "the 400". OUTPUT: Stereo Standard, Stereo Reverse, Stereo A B, Stereo B A, Channel A, and Channel B. 78, LP, RIAA1, RIAA2, Tape, and Mike.
    981,15 EUR
    0 pujas
    85,88 EUR de envío
    Que finalicen el 25 ene a las 5:00 H.Esp6 d 23 hDe Estados UnidosServicios aduaneros y de seguimiento internacional provistos
  • McIntosh C27 Classic Stereo Pre-amp, Excellent/Original Condition

    Mcintosh C27 Preamp-. FRONT PANEL : Glass panel. Input selector: aux 1, aux 2, tuner, phono 1, and phono 2. Mode selector L to L R, R to L R, stereo rev, stereo, mono (L R), L R to L and L R to R. Volume.
    490,57 EUR
    0 pujas
    86,51 EUR de envío
    Que finalicen el 24 ene a las 3:59 H.Esp5 d 22 hDe Estados UnidosServicios aduaneros y de seguimiento internacional provistos
  • Dynaco Pat 4 A Pre Amplifier

    Worked well, played this unit for over 3 hours. Due to age, selling for Parts or restoration.
    40,88 EUR
    0 pujas
    39,98 EUR de envío
    Que finalicen el 24 ene a las 3:13 H.Esp5 d 21 hDe Estados UnidosServicios aduaneros y de seguimiento internacional provistos
  • GD-PARTS Mini 6J1 Tube Preamp Stereo Treble Bass Tube Buffer Control Silver 1PC

    ZHILAI D2 6J1 TUBE PREAMPLIFIER SILVER. Mini Hi-Fi 6J1 Vacuum Tube Preamplifier. 6J1 valve tube. This is the preamp, not power amplifier. It needs to be connected to the amplifier or active audio devices.
    37,20 EUR
    Vendedor excelente
    Envío gratis
    De China
    o Mejor oferta
  • 50's Interelectronics Coronation Consolette Mono Tube Preamp

    Idon'tknow a thing about this other than its fairly rare. The rest of the components ( Grommes Tube Preamps (sold), The Fisher 100b Tube Tuner (sold), Fairchild TT (Sold), Ampex tube Reel to Reel, Tandberg RtR) will be listed, as soon as I have time to go through everything.
    286,17 EUR
    Vendedor excelente
    61,81 EUR de envío
    De Estados Unidos
    o Mejor oferta
  • Luxman E-06a The Legendary Japanese Phono Stage

    Model Phono equalizer amplifier. Channel separation More than 90dB (10kHz). Line phase sensor. Power consumption 40W. External dimensions Width 444 × height 120 × depth 399mm. The item is near mint and perfect working condition.
    3.106,17 EUR
    De Rusia
    Envío gratis
    o Mejor oferta
    16 usuarios lo han puesto en seguimiento
  • PAIR Marantz Model 1 & 6 Tube Mono Pre Amplifier S# 7494 & 8879 & Stereo Adapter

    PAIR Marantz Model 1 Tube Mono Pre Amplifiers S# 7494 & 8879 w/ Power Supplies & Model 6 Stereo Adapter S# 3510. Both Model 1 pre-amplifiers, power supplies and stereo adapters are in working order. All 6 12AX7 Tubes are working.
    9.807,45 EUR
    0 pujas
    122,48 EUR de envío
    Que finalicen el sábado a las 3:07 H.Esp1 d 21 hDe Estados Unidos
  • Hi-End All Tubes RIAA Phono/CD/MD Preamplifier with Tone Stack

    RIAA standard characters, 10Hz- 25KHz. Distortion of Harmonic. Signal Noise Ratio. Tone Reg. Frequency Response. Amplifier, All Tubes, Standard AC cable (1.5 m). Input Power. 240V AC (Can be switched to 120V).
    735,87 EUR
    De Israel
    o Mejor oferta
  • AGI MODEL 511 STEREO PREAMPLIFIER

    It's in great working condition and sounds amazing. All lights working and all original. Switches all original and all in great condition. All connections working great. Missing original box and manual.
    368,74 EUR
    0 pujas
    74,32 EUR de envío
    Que finalicen el 25 ene a las 4:03 H.Esp6 d 22 hVendedor excelenteDe Estados UnidosServicios aduaneros y de seguimiento internacional provistos
  • CROWN Straight Line One Preamp + Super Vintage & Rare + Sounds Amazing & Sturdy

    The preamp is in good cosmetic condition, the face & chassis are very clean with few scratches (it's old, so there is minor ware & tear). It's build like a tank and is super quiet, even when turned all the way up with no signal.
    163,52 EUR
    1 puja
    51,45 EUR de envío
    Que finalicen el 22 ene a las 22:57 H.Esp4 d 17 hDe Estados UnidosServicios aduaneros y de seguimiento internacional provistos
  • Mitsubishi Tuner Preamplifier M-PF5350 & Mitsubishi Power Amplifier M-A4370

    Needs a good cleaning. We are committed to getting the item to you safely and in the condition you see in the photos. Has some scratches and other signs of wear consistent with age.
    61,32 EUR
    1 puja
    74,66 EUR de envío
    Que finalicen el viernes a las 2:43 H.Esp21 h 29 mVendedor excelenteDe Estados UnidosServicios aduaneros y de seguimiento internacional provistos
  • Phase Linear 4000 Series I Professional Restoration Service

    Any broken RCA jacks on the rear of the unit will be replaced (within reason. not all 22) with OEM parts. This service is for a semi-working already preamplifer. This is just an advanced service restoration.
    122,64 EUR
    Vendedor excelente
    33,45 EUR de envío
    De Estados Unidos
    ¡Solo queda 1!
    Servicios aduaneros y de seguimiento internacional provistos
  • Crown IC150 vintage Amplifier Stereo Preamp

    Condition is fairly good with minor wear and scuffs on the top and sides from storage.
    183,97 EUR
    0 pujas
    74,49 EUR de envío
    Que finalicen el 22 ene a las 17:31 H.Esp4 d 12 hDe Estados UnidosServicios aduaneros y de seguimiento internacional provistos
  • Nikko Betta II Audiophile Stereo Preamplifier MM/MC Phono Input Made in Japan

    In good working condition Nikko Beta II Preamplifier,it's from my private collection,we need a downsizing our home and i think the New Year is a great time to do that.This is a great preamp but during the years it catch some scratches(most on the top)take look the pictures,also it lose some letter on the front face plate(nothing serious)but technically still a fantastic fully working old school stereo preamp.
    122,64 EUR
    0 pujas
    53,58 EUR de envío
    Que finalicen el 24 ene a las 4:37 H.Esp5 d 23 hDe Estados UnidosServicios aduaneros y de seguimiento internacional provistos
  • Hafler Model 110 Musical Concepts Mod Preamplifier Untested

    Hafler Musical Concepts Mod Model 110 Preamplifier Untested. Sold strictly "AS IS" as untested and/or for parts or repair. We are committed to getting the item to you safely and in the condition you see in the photos.
    163,53 EUR
    0 pujas
    63,64 EUR de envío
    Que finalicen el 22 ene a las 21:48 H.Esp4 d 16 hVendedor excelenteDe Estados UnidosServicios aduaneros y de seguimiento internacional provistos
  • Revox B 750 MK II Knobs / Wheels / Switches

    6,95 EUR
    3 pujas
    7,36 EUR de envío
    Que finalicen el viernes a las 22:17 H.Esp1 d 17 hDe Suiza
  • Revox B 750 MK II 1.178.136 Power Supply

    6,95 EUR
    3 pujas
    7,36 EUR de envío
    Que finalicen el viernes a las 22:30 H.Esp1 d 17 hDe Suiza