All Results

  • A-SVTII-O

    Ampeg | SVT-II | Output Transformer

    SVT II — Drop-in Upgrade! Uses Grain-Oriented Iron

    $503

  • A-VL502-O

    Ampeg | VL-502 | Output Transformer

    VL502 — 4, 8 & 16Ω taps — Drop-in Upgrade!

    Also for the VL501

    $265

  • AB15-O

    Ampeg | B-15 | Output Transformer

    ’60s. Can be potted into your original can (as seen in the picture) or with our black endbells and L-brackets

    ** Contact us when ordering — this is the OT-208, we also have the OT-214

    $233

  • AB15S-O

    Ampeg | B-15S | Output Transformer

    B-15S — 8 & 16Ω taps. (with your original can or our black endbells and L-brackets)

    $309

  • AB18-O

    Ampeg | B-18 | Output Transformer

    B-18 — ’60s. (with your original can or our black endbells and L-brackets)

    $303

  • AGEMII-O

    Ampeg | Gemini II | Output Transformer

    Gemini Two — OT-215 — 6 kΩ primary, 4 & 8 Ω taps

    Horizontal mount, bolt hole spacing is 2 1/2″ x 2 1/2″

    $220
  • Spec Sheet

    AIRLINE-OT

    Wards / Airline | Airline | Output Transformer

    Late ’50s — Matches two 6V6 into single 4 Ohm secondary

    $139

  • AIRLINE-OT-M

    Wards / Airline | Airline | Output Transformer

    Multi Tap 4 & 8 Ohm secondary

    $151

  • AJET-O

    Ampeg | GU-12 | Output Transformer

    GU12 — early ’70s

    $151

  • AJET12T-O

    Ampeg | Jet J-12T Reissue | Output Transformer

    Jet 12T (reissue version) — two EL84 tubes — single 8Ω tap — Upgrade!

    $144

  • AJET12T-OM

    Ampeg | Jet, Jet 12T | Output Transformer

    Recent/Reissue Jet 12T — two EL84 tubes — 4, 8 and 16 Ohm taps — Upgrade!

    $182

  • ALAMO-FURY-O

    Alamo | Fury 2566 | Output Transformer

    Late ’60s — single 8 Ohm tap

    $151

  • ALAMO-MODEL-5-O

    Alamo | Model 5 | Output Transformer

    Late ’50s– single 4 Ohm tap

    $208

  • AMP-SVT-O-C

    Ampeg | SVT | Output Transformer

    SVT — Small footprint version

    $366

  • ASB12-O

    Ampeg | SB-12 | Output Transformer

    SB12 — #OT-215 — Drop-in Upgrade!

    $233

  • ASVT-OM

    Ampeg | SVT | Output Transformer

    SVT — 4, 8 & 16Ω taps

    $509

  • AV2-O

    Ampeg | V-2 | Output Transformer

    V2

    $371

  • AVT-40-O

    Ampeg | VT-40 | Output Transformer

    VT40

    $303

  • AVT22-O

    Ampeg | VT-22 | Output Transformer

    VT22

    $352

  • B52-100-O

    B-52 | 100W | Output Transformer

    Upgrade! for B-52 100W — use with four EL34/KT77 type tubes — 4, 8 & 16Ω taps

    $339

Not finding what you’re looking for? We are constantly adding new products to our catalog – for the most up-to-date information, please email or call us: 818-998-7791.

Mercury offers Transformer Restoration Services for rare and vintage transformers that are failing or underperforming. With our attention to detail you can be assured that your restored vintage transformer will look AND sound exactly as it did. For more info please email or call us: 818-998-7791 for a quote.