All Results

  • O100RS-LM

    Marshall, Radiospares | 100 Watt | Output Transformer

    2.1K & 3.3K primary — 8 & 16Ω taps

    $472

  • O100JM-SL

    Marshall | 100 Watt | Output Transformer

    Plexi 100 watt — self leads — 1.5″ stack

    $366

  • MAR-6100-O

    Marshall | 100 Watt, MISC. | Output Transformer

    30th Anniversary Model 6100 — Drop-in Upgrade! — 1.7 kΩ primary —  4, 8 & 16Ω taps

    #TXOP 00007 (C 3112 DE) –1.5″ stack —  3″ x 2 1/2″ mounting centers

    $339

  • M-VM2266C-P

    Marshall | 50 Watt, VM50 | Power Transformer

    50 Watt Vintage Modern 2266C–TXMA 00126

    Single 120V tap — Bolt hole spacing is 2 1/2″ x 3 1/8″

    $314

  • P100JM-MM

    Marshall | 100 Watt | Power Transformer

    Plexi 350-0-350 — 5V winding

    $366

  • JTM60-P

    Marshall | 60 Watt | Power Transformer

    JTM60 —  Dagnall #T5826 — Dual primary, 3″ lamination stack, has lugs

    Flat mount — bolt hole spacing is 2 1/2″ by 3 1/8″

    *Also used in JCM600 amp

    $296

  • MP100-67M

    Marshall | 100 Watt | Power Transformer

    ’67 — additional 20V winding

    $359

  • JTM45-RI-PM

    Marshall | 45 Watt, JTM45 | Power Transformer

    JTM45 reissue — dual B+ — 300-0-300 & 393-0-393 — Upgrade!

    $371

  • MP100-400

    Marshall | 100 Watt | Power Transformer

    Plexi — 400V B+

    $333

  • MCL5-OS

    Marshall | 5 Watt | Output Transformer

    Class 5 — 8 & 16Ω taps — Drop-in Upgrade!

    $220

  • P100-66-2.5M

    Marshall | 100 Watt | Power Transformer

    Plexi — 2.5″ stack

    $396

  • M-DSL201-O

    Marshall | DSL201 | Output Transformer

    DSL201 contact us for correct mounting — Upgrade!

    $182
  • Spec Sheet

    O45RS-L-16-M

    Marshall, Radiospares | 45 Watt, 50 Watt, JTM45 | Output Transformer

    3.4K & 6.6K primary — 16Ω tap

    $352

  • M-KK2203-P-U

    Marshall | 100 Watt, MISC. | Power Transformer

    Kerry King 2203 — Universal Voltage Primary — Upgrade! — #TXMA-00148

    Check mount dimensions before ordering! — ours is 3″ x 3 3/4″

    $415

  • MAR-9200-O

    Marshall | 100 Watt, 50 Watt | Output Transformer

    9200 100/100 rack mount power amp OT — use with 5881 or EL34 tubes —

    Flat mount w/ lugs — 2 1/2″ x 3 1/8″ mounting centers

    $339

  • MAR50-PT

    Marshall | DSL / TSL 50 | Power Transformer

    DSL/TSL — Drop-in Upgrade! — SuperStack (see FatStack)

    $333
  • Spec Sheet

    M3-67P

    Marshall | 100 Watt | Power Transformer

    3″ stack

    $466

  • MAR100-PM

    Marshall | DSL / TSL 100 | Power Transformer

    DSL/TSL –LOWER B+ — SuperStack (over 4 inches of iron!)

    Sits 5 1/2″ tall in head amp cabinets only (no combos) — Bolt hole spacing is 2 1/2″ x 3 1/8″

    $428

  • M-JTM-45-100P

    Marshall | 100 Watt | Power Transformer

    ’67 JTM45/100 — dual B+

    $396

  • O100JM-S

    Marshall | 100 Watt | Output Transformer

    4, 8 & 16Ω taps — 2″ stack

    $396

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.