All Results

  • M-4100-100-O

    Marshall | 100 Watt | Output Transformer

    4100 — Drop-in Upgrade!

    $339

  • M-88BASS-125-O

    Mercury | MISC. | Output Transformer

    Custom design for bass guitar application — 4, 8 & 16Ω taps — 5000Ω primary

    $434

  • M-JCM2000-O

    Marshall | JCM2000 | Output Transformer

    100 Watt JCM2000 — SuperStack — 3″ tall — with lugs (no lead wires)

    1.7k Ω primary w/ 4, 8 & 16 Ohm taps — Flat mount, hole spacing 2 1/2″ x 3 1/8″

    *For Head only! — combo use MAR100-O

    $339

  • M-JVM205C-O

    Marshall | 50 Watt, JVM | Output Transformer

    50 Watt Combo (or Head) — Drop-in Upgrade! — TXOP 00030 (D5240)

    Flat mount w/ lugs — Bolt hole spacing is 2 1/2″ x 3 1/8″

    $220

  • M-JVM215C-O

    Marshall | 50 Watt, JVM | Output Transformer

    JVM215C Combo — Drop-in Upgrade!

    $220

  • M-SLJUB-O

    Marshall | 100 Watt | Output Transformer

    Upgrade! — 1.5″ Stack — 4, 8 and 16 Ohm Secondary

    $339

  • M-TSL60-O

    Marshall | 60 Watt | Output Transformer

    JCM 2000 TSL60 — Upgrade!

    $220

  • M-TSL601-O

    Marshall | 60 Watt | Output Transformer

    JCM 2000 TSL601 — Upgrade!

    $220

  • M-TSL602-O

    Marshall | 60 Watt | Output Transformer

    JCM 2000 TSL602 — Upgrade!

    $220

  • M-VM2266C-O

    Marshall | 50 Watt | Output Transformer

    Vintage Modern 2266C — Drop-in Upgrade!

    $271

  • M2001-O

    Marshall | MISC. | Output Transformer

    JCM800 — Model 2001 — 375 bass amp

    $522
  • Spec Sheet

    MAG-150-O

    Magnatone | 150 | Output Transformer

    150 — early ’50s — UL taps — 4, 8 & 16Ω taps

    $227

  • MAG-STARL-O

    Magnatone | Starlite | Output Transformer

    Starlite

    $163
  • Spec Sheet

    MAGNA-280-O

    Magnatone | 280 | Output Transformer

    Custom 280 amp — single 8 Ohm tap — #6107

    $177

  • MAGNA-440-O

    Magnatone | 440 | Output Transformer

    440 — single 8 Ohm tap

    $189

  • MAGNA-M10-O-UL

    Magnatone | M10 | Output Transformer

    M10 single 16Ω secondary — ultra linear taps — #20-0115

    Vertical stand up type with 2″ x 2 1/4″ mounting centers

    $295

  • MAGNA-M15-O

    Magnatone | M15 | Output Transformer

    M-15

    $177

  • MAGNA-TROUB-O

    Magnatone | Troubadour | Output Transformer

    Troubadour — late ’50s — single 8Ω secondary

    $182

  • MAGNA-TROUB-OM

    Magnatone | Troubadour | Output Transformer

    Late ’50s — 4, 8 & 16 Ohm taps — Upgrade!

    $208

  • MAGNA-VAR108-O

    Magnatone | Varsity | Output Transformer

    Varsity 108 — 4 & 8Ω taps

    $132

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.