All Results

  • MAR-SUPB-P

    Marshall | 100 Watt | Power Transformer

    ’69 Plexi Super Bass — 190-0-190V — 94V bias — Self leads on filament winding

    Flat mount, bolt hole spacing is 3″ x 3 3/4″

    $352

  • MAR-VM100-O

    Marshall | 100 Watt, VM100 | Output Transformer

    Vintage Modern 100W — Upgrade! — Use with four EL34/KT77 type tubes

    $347

  • MAR-VM100-P

    Marshall | 100 Watt, VM100 | Power Transformer

    Vintage Modern — Upgrade!

    $390

  • MAR-VM100-P-E

    Marshall | 100 Watt, VM100 | Power Transformer

    Vintage Modern — Universal Voltage Primary — Upgrade!

    $415

  • MAR-YJM100-P-U

    Marshall | 100 Watt | Power Transformer

    YJM 100 — Universal Voltage Primary — Upgrade —

    Note: bolt hole spacing is 3″ x 3 3/4″, so not a drop in replacement

    Will not line up with the metric spaced holes without modifying your amp chassis

    $377

  • MARSB-P

    Marshall | 100 Watt | Power Transformer

    Early ’70s Super Bass — vertical mount

    $359

  • MMC20H

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

    20H — 100mA

    $57

  • MMO-100E

    Marshall | 100 Watt | Output Transformer

    Optimized for 6L6 / KT88 / 6550 tubes — 2, 4 & 8Ω taps — 1.5″ stack — Uses Grain-Oriented Iron

    $358

  • MMO-100MS

    Marshall | 100 Watt | Output Transformer

    Optimized for 6L6 / KT88 / 6550 tubes with UL taps– 1.5″ stack

    $371

  • MMO-100MX

    Marshall | 100 Watt | Output Transformer

    1700 Ohm primary — 4, 8 & 16 Ohm taps. Uses Grain-Oriented Iron

    $390

  • MMO-PX-100

    Marshall | 100 Watt, MISC. | Output Transformer

    Great for JCM800 and highest gain amps — 1.5″ stack

    $366

  • MP100-450

    Marshall | 100 Watt | Power Transformer

    Plexi — 450V B+

    $333

  • MP100-460-CC

    Marshall | 100 Watt | Power Transformer

    Approx 460VDC B+ — Added 15V and 100VCT Accessory windings

    $366
  • Spec Sheet

    MP100-460-CM-U

    Marshall | 100 Watt | Power Transformer

    Approx 460VDC B+ — Additional 16V @ 500mA winding — With Universal Voltage Primary

    $332

  • MP100-475M

    Marshall | 100 Watt | Power Transformer

    Plexi — 475V B+ — with additional 12V @ 1A winding

    $352

  • MP100-475U

    Marshall | 100 Watt | Power Transformer

    Approx 475VDC B+ — Vertical or Flat mount — With Universal Voltage Primary

    $333

  • MP100-510-CM-U

    Marshall | 100 Watt | Power Transformer

    Approx 510VDC B+ — Additional 16V @ 500mA winding — With Universal Voltage Primary

    $333

  • MP100-67-DP

    Marshall | 100 Watt | Power Transformer

    Plexi — 520V B+ — Universal Voltage Primary

    $340

  • O100-PLM-S

    Marshall | 100 Watt | Output Transformer

    Plexi — 3100Ω primary impedance — small size

    $309

  • O100JM-C

    Marshall | 100 Watt | Output Transformer

    4, 8 & 16Ω taps — 1.75″ stack

    $371

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.