Featured Products

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  • MC10H

    Marshall | 100 Watt, 18 Watt, 200 Watt, 50 Watt, JVM, MISC., VM100, VM50 | Choke

    10 Henry / 250mA Choke — 3-9/16″ Mounting Centers — DCR: Approx 275 Ohms

    $57
  • FTPC-55

    Fender | MISC., Princeton | Choke

    50’s Tweed Era — 5 H / 40mA

    $57
  • MAR100-C

    Marshall | 100 Watt, 50 Watt, JVM, MISC., VM50 | Choke

    3H — 250mA — 2 13/16″ Mounting Centers — DCR: Approx 92 Ohms

    For DSL/TSL 100 watt amps w/o a choke

    $57
  • FRC

    Fender | MISC., Reverb Unit | Choke

    3.5H / 100mA Choke — Original Fender Part #125C3A

    175 ohms DCR — 2″ mounting centers

    $57
  • R103

    Mercury | MISC. | Choke

    3H — 100mA

    $57
  • JT45C-7H

    Marshall | 45 Watt, JTM45, MISC. | Choke

    45 Watt — 7H — 150mA — 2-3/8″ Mounting Centers

    $57
  • FC-2.84

    Fender | Bassman, MISC. | Choke

    Tweed — #14684 — **Used in early Tweed amps w/ dual rectifier tubes

    2.84 Henry, 400 mA current rating

    Vertical mount — bolt hole spacing of 3 1/8″ center to center

    $57
  • JT45C-5H

    Marshall | 45 Watt, JTM45, MISC. | Choke

    45 Watt — 5H — 150mA — 2-3/8″ Mounting Centers

    $57
  • FTC-S

    Fender | Bassman, MISC. | Choke

    3.5H / 200mA Choke — Fender Tweed Era Part #14684 — Small size — 2 13/16″ Mounting Centers

    $57
  • M-CH

    Marshall | 100 Watt, 50 Watt, MISC. | Choke

    Late ’60s 100 watt — 3.8 Henry, 100 mA — 2 13/16″ mounting centers

    $57
  • SE-20K

    Mercury | MISC. | Output Transformer

    Single ended — 20k primary — 4Ω tap

    $195
  • MM-9H-CH

    Mercury, Orange | MISC., Tiny Terror | Choke

    9 Henry Mini-Choke

    $57
  • GA-RV

    Epiphone, Gibson | MISC. | Reverb Transformer

    Gibson / Epiphone Spring Reverb Driver — #E-6400 — for the 4FB reverb (2 spring) 9.8K in, 1475 out — for the 9FB reverb (3 spring) 13K in, 1925 out

    Correct for the Gibson Falcon amp (and others)

    $70
  • MMC-3H

    Marshall | 100 Watt, 50 Watt, MISC. | Choke

    3.3H — 200mA — for ’73-’86 Era Marshalls — DCR: Approx 112 Ohms

    $57
  • OR-CH

    Orange | 100/120 Watt, 140 Watt, 50 Watt, MISC. | Choke

    Drop-in Upgrade!

    $57
  • GA-PI

    Gibson | MISC. | Interstage/Phase Inverter Transformer

    TF-1001-D

    $82
  • PEERLESS-16497-O

    Altec / Peerless | 16497, MISC. | Output Transformer

    Peerless / Altec Lansing (rare!) — 4, 8 & 16Ω taps with 70V tap — 5K primary

    $320
  • FC4

    Fender | Bandmaster, MISC., Pro, Super, Tremolux, Twin | Choke

    Tweed — 4 Henry. Uses Grain-Oriented Iron

    $76

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.