All Results

  • SILKYN-50-O

    Silkyn | Super 50 | Output Transformer

    Upgrade! 4, 8 and 16 Ohm Secondary

    $265

  • SM40-O

    Seymour Duncan | 40 | Output Transformer

    Seymour Duncan 40 — ’80s — Upgrade!

    $158
  • Spec Sheet

    SOUND-C-200-O

    Partridge, SOUND CITY | 200 Watt | Output Transformer

    4, 8 & 16 Ohm taps — 100V secondary tap — Partridge transformer design. Uses Grain-Oriented Iron

    $534

  • SS1448-O

    Silvertone | 1448 | Output Transformer

    60’s 1448 — amp in guitar case — single 4 Ohm tap — 2″ mounting center — mounted on speaker frame

    $95

  • SS1473-O

    Silvertone | 1473 | Output Transformer

    60’s — single 8 Ohm tap

    $170

  • SS1481-O

    Silvertone | 1481 | Output Transformer

    Single 4 Ohm secondary tap

    $163
  • Spec Sheet

    STANCOR-A3801-O

    Stancor | A-3801 | Output Transformer

    Exact clone of original 35W Chicago Stancor OT

    $265

  • SUNN-200S-O

    SUNN | 200S | Output Transformer

    70’s 200S –3-6OT (28-1360) — 4.4kΩ primary, 4, 8 & 16 Ohm secondary taps

    Vertical mount, bolt hole spacing is 3″ by 3″ (*also for Sunn 100S amps)

    $383

  • SUNN-SCEPTRE-O

    SUNN | Sceptre | Output Transformer

    ’70s Sceptre — #28-1360 — 4, 8 & 16 Ohm secondary taps

    Vertical mount, bolt hole spacing is 3″ by 3″

    $383

  • SUNN-SENTURA-O

    SUNN | Sentura | Output Transformer

    70s Sentura — #3-6 — 4, 8 & 16 Ohm secondary taps

    $383

  • SUNN-SOLARUS-OT

    SUNN | Solarus | Output Transformer

    4, 8 & 16 Ohm taps — UL Taps

    $290

  • SUNN-SPECT-O

    SUNN | Spectrum | Output Transformer

    Spectrum — 4, 8 & 16 Ohm secondary taps

    $371

  • SUP-1624T-OM

    Supro | 1624T | Output Transformer

    ’60s Supro — model 1624T — 4, 8 & 16Ω taps

    $214

  • SUP-25-O

    Supro | MISC. | Output Transformer

    ’60s Supro — 25 watt

    $170

  • SUP-30-O

    Supro | MISC. | Output Transformer

    Supro — 30 watt

    $125

  • SUP-SUPER-O

    Supro | Super | Output Transformer

    Supro Super — 4.6 kΩ primary, single 8 ohm tap

    6422TR Original PN: T-109 —  2-bolt mount, 2 3/8″ center to center spacing

     

     

     

    $101

  • SUP-TH-OM

    Supro | Thunderbolt | Output Transformer

    Supro Thunderbolt — 5k primary, multi tap 4, 8, 16 Ohm secondary

    Horizontal mount, bolt hole spacing is 2 1/2″ x 2 1/2″

    $208

  • SUP-TROJ-O

    Supro | Trojan | Output Transformer

    Supro Trojan — 4.6 kΩ primary, single 8 ohm tap

    6616 Original PN: T-109 —  2-bolt mount, 2 3/8″ center to center spacing

     

     

    $101

  • TEISCO-MEL-OT

    Teisco | Melody/Beltone | Output Transformer

    Early ’60s OT

    $120

  • TNT-4T-OT

    TNT | JYM100 | Output Transformer

    Late ’60s — 100/120 watt — use with four 6CA7 tubes — 4, 8 & 16Ωtaps

    $352

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.