All Results

  • SE-4K4

    Mercury | MISC. | Output Transformer

    Single ended — 4K primary — 4Ω secondary

    $204
  • SE-5K-4

    Mercury | MISC. | Output Transformer

    Single ended — single 4Ω tap

    $227
  • SE-5K-MM

    Mercury | MISC. | Output Transformer

    5k primary — 4, 8 & 16Ω taps

    $227
  • SE-6K

    Mercury | MISC. | Output Transformer

    Single Ended — 6K primary — Single 8 Ohm Secondary

    $201
  • SE-6V84-M

    Mercury | MISC. | Output Transformer

    Single ended — 12K primary — 4, 8 & 16Ω taps

    $177
  • SE-7K

    Mercury | MISC. | Output Transformer

    Single ended — 7K primary — 4 & 8Ω taps

    $182
  • SE-8K

    Mercury | MISC. | Output Transformer

    Single ended — 8k primary — single 16 Ohm secondary

    $158
  • SE-8K-M

    Mercury | MISC. | Output Transformer

    Single Ended — 8K Primary — 4, 8 and 16 Ohm Secondary

    $220
  • SE-8K8

    Mercury | MISC. | Output Transformer

    Single ended — 8k primary — 8 Ohm tap

    $204
  • SE-9K

    Mercury | MISC. | Output Transformer

    Single ended — 9k primary — Single 4 Ohm tap

    $195
  • SE-9K-M

    Mercury | MISC. | Output Transformer

    Single ended — 9k primary — 4, 8 & 16 Ohm taps

    $220
  • SE-9K-OC

    Mercury | MISC. | Output Transformer

    Single ended — 9k primary — single 16 Ohm tap

    $208
  • SE-9K-OS

    Mercury | MISC. | Output Transformer

    Single ended — 9k primary — 4 & 8Ω taps

    $208
  • SUP-25-O

    Supro | MISC. | Output Transformer

    ’60s Supro — 25 watt

    $170
  • SUP-30-O

    Supro | MISC. | Output Transformer

    Supro — 30 watt

    $125
  • TW-KF-PE

    Trainwreck | MISC. | Power Transformer

    Upgrade! — tapped B+ — 260-0-260 & 300-0-300 — 6.3V @ 9A — 5V @ 4A — Upgrade! — Universal Voltage Primary

    $390
  • VALCO-O

    Valco / National | MISC. | Output Transformer

    Valco — circa ’50s — single 4Ω tap

    $158
  • VALCO-OM

    Valco / National | MISC. | Output Transformer

    Valco National — circa ’60s — 4, 8 & 16Ω taps

    $177
  • VALCO-OT

    Valco / National | MISC. | Output Transformer

    Valco National — circa ’50s — single 4Ω secondary tap

    $158
  • VALCO-TREMO-O

    Valco / National | MISC. | Output Transformer

    Valco — single 2Ω tap

    $151

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.