Featured Products

  • JMI-30C

    VOX | AC30 | Choke

    20H — 100mA — Larger size – 3 9/16″ mounting centers

    Woden #76854 LX

    $57
  • Spec Sheet

    VXO-30ALB

    VOX | AC30 | Output Transformer

    Albion Era – Late 60’s. These were the last Vox OTs made in the 1960’s.

    $303

All Results

  • VXO-30ALB2

    VOX | AC30 | Output Transformer

    Albion Era – Late 60’s. 2nd Generation.

    $326
  • Spec Sheet

    VXO-30W

    VOX | AC30 | Output Transformer

    Woden style — flat mount style meant for chassis w/ cut out hole

    Bolt hole spacing is 2 1/2″ x 3 1/8″ — **COM & 16 Ω taps are self leads

    $303
  • Spec Sheet

    VXO-15A-M

    VOX | AC15 | Output Transformer

    ’59 Model — leads 4, 8, & 16Ω taps — vertical mount

    $303
  • Spec Sheet

    VXO-15A-L

    VOX | AC15 | Output Transformer

    ’59 Model — lead wires (not lugs) — 8 & 16Ω taps

    *Can be made as vertical mount or flat mount — specify!

    $271
  • Spec Sheet

    VXO-30H

    VOX | AC30 | Output Transformer

    Haddon version — circa 1963 — 3.7 kΩ primary, 8 & 16 (15) ohm taps

    Flat mount (into hole in chassis), bolt hole spacing is 2 1/2″ x 3 1/8″

    As a vertical mount, will fit the AC30C2(X) and other reissues – inquire!

    $303
  • Spec Sheet

    VXO-30M

    VOX | AC30 | Output Transformer

    Woden — 4, 8 & 16Ω taps — for vintage and modern reissues

    *For vintage amps, specify flat mount — hole spacing 2 1/2″ x 3 1/8″

    *For modern reissues, specify vertical mount — hole spacing 2 1/2″ x 2 1/2″

    $339
  • Spec Sheet

    MMP-V30W

    VOX | AC30 | Power Transformer

    Woden Era PT (early 60’s)– confirm mounting style & dimensions with order

    *Bolt spacing is 3 1/2″ x 4 3/8″ when flat mounted

    $347
  • Spec Sheet

    VXP-30

    VOX | AC30 | Power Transformer

    Reissue AC30 and Custom Classic Series AC30 — Upgrade!– 2-1/2″ X 3-1/8″ Mounting Centers

    $296

  • VXP-15RIV

    VOX | AC15 | Power Transformer

    Reissue version — 300 – 0 – 300V B+ with 5V winding & primary taps from 100v to 240v

    Flat mount style with lugs (no leads) — Bolt hole spacing is 2 1/2″ by 3 1/8″

    $219

  • AC4-KIT

    VOX | AC4TV | KIT

    Whether you use your VOX AC4tv for practice, gigging or recording, take it to the pro-level with the Mercury Studio-Pro Upgrade. Experience the lush vintage tones that only Mercury transformers can give your amp.

    Included in the kit:
    -Axiom Power Transformer
    -Axiom Output Transformer
    -Axiom Mini-Chokeâ„¢
    -Other parts necessary to make the upgrade
    -Fully illustrated step-by-step color manual, with wiring schematics and instructions

    Kits are available in 120V only. Amplifier not included.

    $409

    Discontinued.

  • Spec Sheet

    MMP-V30H-M

    VOX | AC30 | Power Transformer

    Haddon — smaller size

    $333
  • Spec Sheet

    VXP-15

    VOX | AC15 | Power Transformer

    Flat mount only — metal lugs (no lead wires)

    $234

  • VXO-15A

    VOX | AC15 | Output Transformer

    ’59 Model — flat mount

    $239
  • Spec Sheet

    VXP-15CC-P

    VOX | AC15 | Power Transformer

    Custom Classic (Early version) — Drop-in Upgrade for Small Version: Mounting Centers: 2″ X 2-1/2″ — Single 120V Primary — Correct for the AC15 C1 amp

    $215
  • Spec Sheet

    O45RS-L-8-M

    VOX | AC30 | Output Transformer

    Rare — Found in early AC30s — 3.4K & 6.6K & 8K primary — 8Ω tap

    $352

  • VXP-10C

    VOX | AC10 | Power Transformer

    With fatter stack of iron — lower B+ voltage — 313-0-313 unloaded

    *Check size & mount before ordering — bolt spacing is 2 1/2″ x 3 1/8″

    $189

  • VXO-15W-C

    VOX | AC15 | Output Transformer

    Large AC15 — 8 & 16Ω taps

    $352
  • Spec Sheet

    O45RS-L-16

    VOX | AC30 | Output Transformer

    Rare — Found in early AC30s — 3.4k, 6.6k & 8k primary — 16Ω tap

    $358

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.