All Results

  • F-DUALPRO-O

    Fender | Dual Professional | Output Transformer

    Upgrade!

    $339

  • F-RHODES-P

    Fender | Rhodes | Power Transformer

    70s era Fender Rhodes Piano/Keyboard 73 — Drop-in Upgrade!

    $246

  • FBFPO-S

    Fender | Princeton | Output Transformer

    Larger — single 8 Ohm tap — Horizontal A-Frame mount

    $177

  • FBFPO-SM

    Fender | Princeton | Output Transformer

    Larger — 4, 8 & 16 Ohm taps

    $195

  • FBPO-15S-UL

    Fender | Princeton | Output Transformer

    Brown — single ended — 8Ω tap — UL tap

    $158

  • FRAMUS-COBRA-O

    Framus | Cobra 100W | Output Transformer

    Framus Cobra 100 watt — Upgrade!

    $366

  • FTDO-59-M6

    Fender | Deluxe (Tweed) | Output Transformer

    Tweed — single 2Ω tap. Uses Grain-Oriented Iron

    $189

  • GA20-OM

    Gibson | GA-20 | Output Transformer

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

    $257

  • GA8T-O

    Gibson | GA-8 | Output Transformer

    GA-8T — single 8 Ohm tap

    $125

  • HI-20-O

    Hiwatt | 20 Watt | Output Transformer

    20 watt — 4, 8 & 16 Ohm taps — Upgrade!

    $309

  • HI-P40-100-120

    Hiwatt | 40 Watt | Power Transformer

    Modern 40 watt

    $265

  • LAN-50-OM

    Laney | 50 Watt | Output Transformer

    50 watt — 8 & 16Ω taps

    $303

  • LAN-LC15-O

    Laney | 15 Watt | Output Transformer

    15 watt — 8K primary — single 8 Ohm tap — Upgrade!

    $151

  • LAN-LC15-OM

    Laney | 15 Watt | Output Transformer

    15 watt — 4, 8 & 16 Ohm taps — Upgrade!

    $208

  • LAN-VC30-O

    Laney | 30 Watt | Output Transformer

    30 watt — VC30 with single 12″ speaker — 4 & 8 Ohm taps — Upgrade!

    $339

  • LO-1:1

    Mercury | MISC. | Output Transformer

    600Ω Line — 1:1 bifilar windings — like Jensen JT-11-FLCF

    $182

  • M-1959HW-CH

    Marshall | 100 Watt | Choke

    1959 Hand-Wired reissue — Drop-in Upgrade!

    $57

  • M-1959HW-O

    Marshall | 100 Watt | Output Transformer

    1959 Hand-Wired reissue — 1.5″ stack — Drop-in Upgrade!

    *Replacement for TXOP 00021  (C 1998)

    $339

  • M-4100-100-O

    Marshall | 100 Watt | Output Transformer

    4100 — Drop-in Upgrade!

    $339

  • M-4100-100P

    Marshall | 100 Watt, MISC. | Power Transformer

    4100 — Drop-in Upgrade!

    $333

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.