All Results

  • ORP-100

    Orange | 100/120 Watt | Power Transformer

    Drop-in Upgrade!

    $273
  • SE-2.3K-O

    Mercury | MISC. | Output Transformer

    Single ended — 2.3KΩ primary — 8Ω secondary

    $159
  • O50JM-M

    Marshall | 50 Watt | Output Transformer

    Plexi — use in the higher gain amp

    $235
  • FBF60-OS

    Fender | MISC., Super | Output Transformer

    60 watt — 2 x 6L6 — 4, 8 & 16Ω taps & UL taps — Upgrade!

    $230
  • M-DSL201-P

    Marshall | DSL201 | Power Transformer

    Upgrade!

    $208
  • SE-5K

    Mercury | MISC. | Output Transformer

    Single ended — single 8Ω tap

    $197
  • YAMAHA-CS20M-P

    Yamaha | CS20M | Power Transformer

    Yamaha CS20M Analog Synthesizer Keyboard– Upgrade!

    $142
  • MM-30H-CH

    Mercury | MISC. | Choke

    Larger 30 Henry choke

    $49
  • EP-VALSPEC-O

    Epiphone | Valve Special | Output Transformer

    Upgrade! Single 4 Ohm Secondary

    $169
  • EPJR-O

    Epiphone | Valve Jr. | Output Transformer

    Upgrade! Single 4 Ohm Secondary — See EPJR-KIT for our full Valve Jr. Upgrade Kit

    $169
  • ORP-TT-A

    Orange | Tiny Terror | Power Transformer

    Drop in upgrade! Single 120V Primary

    $180
  • A-COLOSSUS-P

    Ampeg | COLOSSUS | Power Transformer

    Colossus — ’70s — solid state

    $258
  • AMP-SVT-O-C

    Ampeg | SVT | Output Transformer

    SVT — Small footprint version

    $317
  • ASVT-FIL

    Ampeg | SVT | Power Transformer

    SVT — vertical mount version — please contact us for details before ordering.

    $164
  • DO-100

    Dynaco | 100W | Output Transformer

    100 watt

    $349
  • EP-VALSPEC-C

    Epiphone | Valve Special | Choke

    Add this choke to your Valve Special for improved tonal richness — Upgrade over the stock resistor

    $49
  • EP-VALSPEC-OM

    Epiphone | Valve Special | Output Transformer

    Upgrade! 4, 8 and 16 Ohm Secondary

    $192
  • EPJR-C3H

    Epiphone | Valve Jr. | Choke

    3 Henry Choke – Upgrade over stock resistor

    $49
  • EPJR-OM

    Epiphone | Valve Jr. | Output Transformer

    Upgrade! 4, 8 and 16 Ohm Secondary — See EPJR-KIT for our full Valve Jr. Upgrade Kit

    $192
  • EPJR-P

    Epiphone | Valve Jr. | Power Transformer

    Upgrade! See EPJR-KIT for our full Valve Jr. Upgrade Kit

    $153

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.