All Results

  • Spec Sheet

    FBDO

    Fender | Deluxe (Brown) | Output Transformer

    Brown — early ’60s — smaller size of the 125A1A with 3 1/8″ spacing

    $151
  • Spec Sheet

    FTDO-59X

    Fender | Deluxe (Tweed) | Output Transformer

    Single 8Ω tap — 8k primary — Oversized Upgrade!

    $151
  • Spec Sheet

    FBFS-O40

    Fender | Super | Output Transformer

    Blackface Super Reverb — 2Ω tap — #125A9A (022855)

    Mounting holes are 2″ x 3 3/8″

    $170
  • Spec Sheet

    MAR-JVM100-O

    Marshall | 100 Watt, JVM | Output Transformer

    JVM410 & Silver Jubilee 2555X Head — Dagnall TXOP-00029 (D5118 TRX)

    Check your mounting hole spacing! — Bolt spacing is 3″ x 3 3/4″

    $358
  • Spec Sheet

    O45JT-16

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

    JTM45 — 4, 8 & 16Ω taps

    $309
  • Spec Sheet

    APO-RR2

    Ampeg | Reverb-O-Rocket / II | Output Transformer

    Reverb-O-Rocket — OT-151A — use with two 7591 tubes — single 8Ω tap

    $151
  • Spec Sheet

    FTDO-15

    Fender | Deluxe (Tweed) | Output Transformer

    Tweed — early ’50s

    $106
  • Spec Sheet

    O20JM-L

    Marshall | 20 Watt | Output Transformer

    20 Watt OT with Leads — 4, 8, and 16 Ohm Secondary

    $208
  • Spec Sheet

    O50-PLM

    Marshall | 50 Watt | Output Transformer

    6K primary

    $303
  • Spec Sheet

    FSFO-40M

    Fender | Bandmaster | Output Transformer

    Silverface Reverb — 4, 8 and 16 Ohm secondary — 125A6A (022848)

    $170
  • Spec Sheet

    FTTO

    Fender | Tremolux | Output Transformer

    Late ’50s Tweed — #50246 — 8 kΩ primary, single 8 ohm tap

    Secondary has self leads like original — Horizontal frame — 3 1/8″ mounting centers

     

     

     

    $132
  • Spec Sheet

    FTWHARV-O

    Fender | Harvard | Output Transformer

    Late ’50s Tweed — #108

    $132
  • Spec Sheet

    FBLJR-O

    Fender | Blues Jr. | Output Transformer

    8 Ohm Secondary — Upgrade!

    $151

  • FBLJR-OS

    Fender | Blues Jr. | Output Transformer

    4 and 8 Ohm Secondary

    $163
  • Spec Sheet

    FBLJR-OM

    Fender | Blues Jr. | Output Transformer

    4, 8 and 16 Ohm Secondary

    $208

  • PEERLESS-16497-O

    Altec / Peerless | 16497, MISC. | Output Transformer

    Peerless / Altec Lansing (rare!) — 4, 8 & 16Ω taps with 70V tap — 5K primary

    $320

  • FBFTO-100

    Fender | Twin | Output Transformer

    Blackface — 100 watt — 4, 8 & 16Ω taps

    *Confirm mount style needed when ordering

    $314

  • 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
  • Spec Sheet

    MUSICM-130-O

    Musicman | HD-130 | Output Transformer

    ’70s — HD130

    $227

  • FDR-O

    Fender | Deluxe (65 Reverb Reissue), Deluxe (68 Custom Deluxe Reverb), Deluxe (Blackface/Silverface-Reverb) | Output Transformer

    Blackface Era OT — Single 8 Ohm Secondary — #125A1A (#022640)

    Same size as original OT with 3-1/8″ Mounting Centers

    $125

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.