All Results

  • O45RS-L-16

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

    3.4k, 6.6k & 8k primary — 16Ω tap

    $358
  • O45RS-L-16-M

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

    3.4K & 6.6K primary — 16Ω tap

    $352
  • O45RS-L-8-M

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

    3.4K & 6.6K & 8K primary — 8Ω tap

    $352
  • RS-DELUXE-EL84-2X4

    Radiospares | 18 Watt, 20 Watt, 45 Watt | Output Transformer

    4K & 8K primaries — for use with two or four EL84s or 6V6s

    $314
  • RS-DELUXE-EL84-2X4

    Radiospares | 18 Watt, 20 Watt, 45 Watt | Output Transformer

    4K & 8K primaries — for use with two or four EL84s or 6V6s

    $314
  • FBFS-O40M

    Fender | Super | Output Transformer

    Blackface Super Reverb — 4 kOhm primary, 4 & 8Ω taps

    Bolt hole spacing w/ “Especial” bracket is 2″ x 3 3/8″ (L-bkts is 2 1/4″ x 3 1/8″)

     

    $195
  • FO50BM-2MM

    Fender | Bassman | Output Transformer

    ’59 Tweed — 4 kOhm primary, 2 & 4Ω taps

    Bolt hole spacing w/ “Especial” bracket is 2″ x 3 3/8″ (L-bkts is 2 1/4″ x 3 1/8″)

    $227
  • JTM60-O

    Marshall | 60 Watt | Output Transformer

    JTM60 — Upgrade! — flat mount with lugs — 2″ x 2 1/2″ hole spacing

    ** For combo amps only — head amp versions use the MAR50-O

    $239
  • SELM-TB50-O

    Selmer | Treble 'n Bass 50 | Output Transformer
    $227
  • EG-RENEGADE-65-O

    Egnater | Renegade | Output Transformer

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

    $314
  • FTBO-M

    Fender | Bassman | Output Transformer

    ’59 Tweed — 2, 4 & 8Ω taps

    $246
  • GA45-RVT-O

    Gibson | GA-45 | Output Transformer

    GA45-RVT

    $208
  • MUSICM-65-O

    Musicman | Sixty-five (65) | Output Transformer

    ’70s — 65 watt — #5-75 — 6kΩ primary, 4 & 8 Ω taps

    Vertical mount, bolt hole spacing is 2 1/2″ x 2 1/4″

    $208
  • SELM-TB50-OM

    Selmer | Treble 'n Bass 50 | Output Transformer

    Treble ‘n Bass 50 — 4, 8 & 16Ω taps

    $246
  • O45RS-L

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

    Leads (endbells available in most colors, including original vintage)

    $333
  • O45RS-L-8

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

    Radiospares — leads — 8k primary — standard RS secondary

    $352
  • TW-KF-OT

    Trainwreck | MISC. | Output Transformer

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

    $352
  • PARK75-O

    Marshall, Park | 50 Watt, 75 Watt | Output Transformer

    ’69-’70 Park — 75 watt

    $257
  • FBLS-OM

    Fender | Showman | Output Transformer

    Blonde — 4, 8 &16Ω taps

    $239
  • FO50BM-16

    Fender | Bassman | Output Transformer

    ’59 Tweed — 4 kΩ primary — 4, 8 & 16Ω taps

    Bolt hole spacing w/ “Especial” bracket is 2″ x 3 3/8″ (L-bkts is 2 1/4″ x 3 1/8″)

     

    $239

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.