Featured Products

  • FTDO-59XM

    Fender | Deluxe (Tweed) | Output Transformer

    4, 8 & 16 Ohm taps — 8k primary — Oversized Upgrade!

    $182.00
  • Spec Sheet

    FTDO-59X

    Fender | Deluxe (Tweed) | Output Transformer

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

    $151.00

All Results

  • Spec Sheet

    FTDO-59M

    Fender | Deluxe (Tweed) | Output Transformer

    Tweed — ’59 — Dual 8 Ohm taps (one optimized at 5K for use with two 6L6s the other optimized at 8K for use with two 6V6s). Uses Grain-Oriented Iron

    $214.00

  • FTDO-59M4

    Fender | Deluxe (Tweed) | Output Transformer

    Tweed — ’59 — Dual 4Ω taps (one optimized for at 5k for use with two 6L6s the other optimized at 8k for use with two 6V6s). Uses Grain-Oriented Iron

    $214.00
  • Spec Sheet

    FTDO-59S

    Fender | Deluxe (Tweed) | Output Transformer

    Tweed 5E3 amp — #108 — Same as FTDO-59 with stranded leads (no self leads)

    8 kΩ primary, single 8 ohm tap — Horizontal frame — 3 1/8″ mounting centers

    $132.00
  • Spec Sheet

    FTDO-59

    Fender | Deluxe (Tweed) | Output Transformer

    Tweed Deluxe 5E3 amp — ’55-’60 era — #108 — 8 kΩ primary, single 8 ohm tap

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

    $132.00

  • FTDO-59-M6

    Fender | Deluxe (Tweed) | Output Transformer

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

    $189.00

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.