All Results

  • SE-20K

    Mercury | MISC. | Output Transformer

    Single ended — 20k primary — 4Ω tap

    $195
  • SE-20K-M

    Mercury | MISC. | Output Transformer

    Single ended — 20k primary — 4,8 & 16Ω taps

    $220
  • SE-MT

    Mercury | MISC. | Output Transformer

    Single ended — 3K, 5K, 7K & 9K primary — 4 & 8Ω taps

    $239
  • 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
  • M-DSL401-O

    Marshall | DSL401 | Output Transformer

    Upgrade! — TXOP 00012 — Bolt hole spacing is 2″ x 2 1/2″

    $239
  • GA20-OM

    Gibson | GA-20 | Output Transformer

    GA-20 — 4, 8 & 16Ω taps — use with EL34s

    $257
  • MCL5-PM

    Marshall | 5 Watt | Power Transformer

    Class 5 — Universal Voltage Primary — Upgrade!

    $252
  • MAR-SPECIAL-P

    Marshall | Specialist | Power Transformer

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

    $290
  • MM-FIL-12A

    Mercury | MISC. | Power Transformer

    12 amp 6.3V filament transformer with center tap

    $120
  • OR-DT-O

    Orange | 15 Watt | Output Transformer

    Dual Terror — 4, 8 & 16Ω taps — Drop-in Upgrade!

    $271
  • M-DSL201-P

    Marshall | DSL201 | Power Transformer

    Upgrade! — # TXMA – 00081

    $239
  • MAR-SPECIAL-P-E

    Marshall | Specialist | Power Transformer

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

    $314
  • MM-8X8-O

    Mercury | MISC. | Output Transformer

    40-50 watt — 5K primary — dual 8Ω secondary — bifilar winding

    $239
  • SE-2.3K-O

    Mercury | MISC. | Output Transformer

    Single ended — 2.3KΩ primary — 8Ω secondary

    $182
  • ORP-AD15

    Orange | 15 Watt | Power Transformer

    AD15 – Drop-in Upgrade!

    $277
  • SE-25-P

    Mercury | MISC. | Power Transformer

    Custom designed — 25 watt

    $171
  • SE-25-PM

    Mercury | MISC. | Power Transformer

    Custom designed — 25 watt — 220-0-220 unloaded B+

    $189
  • TW-KF-OT

    Trainwreck | MISC. | Output Transformer

    Dual primary — 5200Ω and 6600Ω — 4, 8 & 16Ω taps — Upgrade!

    $352
  • HI-P40-100-120

    Hiwatt | 40 Watt | Power Transformer

    Modern 40 watt

    $265

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.