All Results

  • MAR-SPECIAL-P

    Marshall | Specialist | Power Transformer

    Early ’70s Specialist — 120V primary — Upgrade! — DE# T 3133

    $290

  • MAR-SPECIAL-P-E

    Marshall | Specialist | Power Transformer

    Early ’70s Specialist — 220V, 230V & 240V primary — Upgrade!

    $314

  • 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 — TXMA 00155 — 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

  • MAT-FP-240

    Matchless | HotBox | Power Transformer

    Foot pedal — 220V, 230V & 240V primary

    $171

  • MAT-LIGHT-C

    Matchless | Lightning | Choke

    Lightning

    $57

  • MAT-SPITF-C

    Matchless | Spitfire | Choke

    Spitfire

    $57

  • MATT-LIGHT-P

    Matchless | Lightning | Power Transformer

    Lightning — Drop-In Upgrade!

    $297

  • MATT-SPITF-P

    Matchless | Lightning | Power Transformer

    Lightning — Drop-In Upgrade!

    $328

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.