All Results

  • 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

  • MAR10-O

    Marshall | 10 Watt | Output Transformer

    Model 1930 — Upgrade!

    $208

  • MAR100-3K-OFS

    Marshall | DSL / TSL 100 | Output Transformer

    DSL / TSL — use with head ONLY! — 3″ SuperStack (see FatStack) — 4, 8 & 16Ω taps

    **3 kOhm primary impedance version of the TXOP-00001

    Bolt hole spacing is 2 1/2″ x 3 1/8″ — has lugs (no leads)

    $339

  • MAR20-OT

    Marshall | 20 Watt | Output Transformer

    Larger 20 watt — 4, 8 & 16 Ohm taps

    $246

  • MAR30-OS

    Marshall | 30 Watt | Output Transformer

    2.6, 8 & 16 Ohm taps — flat mount — Upgrade!

    $239

  • MAR50-P

    Marshall | 50 Watt | Power Transformer

    50 watt power — Plexi era through JMP MK.2 Master Volume models

    #1202-164 — Vertical mount — Bolt hole spacing is 3″ x 3″

     

    $333

  • MAR50-VM50-O

    Marshall | 50 Watt, VM50 | Output Transformer

    Vintage Modern 50W — Upgrade! Use with two EL34/KT77 type tubes

    $233

  • MAR50-VM50-OS

    Marshall | 50 Watt, VM50 | Output Transformer

    Vintage Modern 50W — Upgrade! Use with two 6L6/5881/KT66/6550/KT88 type tubes

    $271

  • MARSB-P

    Marshall | 100 Watt | Power Transformer

    Early ’70s Super Bass — vertical mount

    $359

  • MCL5-C

    Marshall | 5 Watt | Choke

    Class 5 — add this choke to your Class 5 for improved tonal richness

    $57

  • MCL5-OM

    Marshall | 5 Watt | Output Transformer

    Class 5 — single 16Ω tap — Upgrade!

    $284

  • MCL5-OMM

    Marshall | 5 Watt | Output Transformer

    Class 5 Head — 8 & 16Ω taps — Upgrade!

    $295

  • MCL5-P

    Marshall | 5 Watt | Power Transformer

    Class 5 — Universal Voltage Primary — more iron! — Drop-in Upgrade! — #TXMA-00131

    $189

  • MCL5-PM

    Marshall | 5 Watt | Power Transformer

    Class 5 — Universal Voltage Primary — Upgrade!

    $252

  • MM-O

    Marshall | MISC. | Output Transformer

    Mercury — single 6BQ5 / EL84 — 4 watt

    $88

  • MM-P-120

    Marshall | MISC. | Power Transformer

    Mercury — 120V

    $125
  • Spec Sheet

    MMAJ-PC

    Marshall | 200 Watt, Major | Power Transformer

    Major — tapped B+ — 227-0-227 and 190-0-190 — 100V, 120V, 220V, 230V & 240V primary

    $647

  • 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

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.