All Results

  • M-JVM205C-P

    Marshall | 50 Watt, JVM | Power Transformer

    50 Watt Combo — Drop-in Upgrade! — single 120V tap

    $287.00
  • M-DSL401-P

    Marshall | DSL401 | Power Transformer

    Upgrade!

    $212.00
  • P30JT

    Marshall | 30 Watt | Power Transformer

    JTM 30 watt

    $197.00
  • MAR-JVM100-P-E

    Marshall | 100 Watt, JVM | Power Transformer

    JVM410 head — Upgrade! — Universal Voltage Primary

    $350.00
  • MP100-475M-U

    Marshall | 100 Watt | Power Transformer

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

    $280.00
  • P50JCM

    Marshall | 50 Watt | Power Transformer

    Plexi — 375V B+ — 5V winding

    $281.00
  • JCM900-50-P

    Marshall | JCM900 | Power Transformer

    JCM900 — Drop-in Upgrade!

    $250.00
  • P4550JT-G3

    Marshall | 45 Watt, 50 Watt, JTM45 | Power Transformer

    JTM45 / Plexi 50 — flat mount — 515V B+ — 5V winding

    $281.00
  • MAR-DSL100H-P

    Marshall | DSL / TSL 100 | Power Transformer

    DSL100H — Universal Voltage Primary — Drop-in Upgrade!

    $281.00
  • P18RS-M

    Marshall, Radiospares | 18 Watt | Power Transformer

    Lower B+

    $265.00
  • M-100-100-O

    Marshall | 100 Watt | Output Transformer

    100/100 — EL34 Dual Monoblock power amp OT– Drop-in Upgrade!

    $260.00
  • M-1959HW-P

    Marshall | 100 Watt | Power Transformer

    1959 Hand-Wired reissue — Drop-in Upgrade!

    $329.00
  • O100JM-CUSTOM

    Marshall | 100 Watt | Output Transformer

    4, 8 & 16Ω taps — 2.5″ stack — 3K primary

    $355.00
  • MSUPB-100-P

    Marshall | 100 Watt | Power Transformer

    ’69-’70 Super Bass — 1.75″ STACK — 100V bias winding

    $297.00
  • M-DSL401-O

    Marshall | DSL401 | Output Transformer

    Upgrade!

    $202.00
  • M-100-100-P

    Marshall | 100 Watt, MISC. | Power Transformer

    100/100 — EL34 Dual Monoblock power amp PT — Drop-in Upgrade!

    $255.00
  • MAR-VM100-OS

    Marshall | 100 Watt, VM100 | Output Transformer

    Vintage Modern 100W — Upgrade! For use with four 6L6/5881/KT66/6550/KT88 type tubes

    $313.00
  • M-67C

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

    ’67 100 watt — 2 Henry

    $48.00
  • MC25-H

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

    25 Henry choke

    $48.00
  • MAR-9005-P

    Marshall | 100 Watt, 50 Watt, MISC. | Power Transformer

    9005 50/50 — Rack mount power amp — Upgrade!

    $387.00

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.