All Results

  • GA8T-P

    Gibson | GA-8 | Power Transformer

    GA-8T — Please confirm mounting style before ordering

    $189

  • GA8T-P-E

    Gibson | GA-8 | Power Transformer

    GA-8T — 220V, 230V & 240V primary — Please confirm mounting style before ordering

    $220

  • GIB-BR1-P

    Gibson | BR-1 | Power Transformer

    BR1 — #138622 — #710-40213A — late ’40s.  Mounting Styles vary – Please contact us before placing your order.

    $333

  • GIB-GA17-P

    Gibson | GA-17 | Power Transformer

    GA-17 — Please confirm mounting style before ordering

    $163
  • Spec Sheet

    HK-PURET-OT

    Hughes and Kettner | Puretone | Output Transformer

    Hughes & Kettner Puretone — 4, 8 and 16 Ohm taps — Drop-in Upgrade!

    $290

  • JCM900-100-O

    Marshall | JCM900 | Output Transformer

    JCM900 — Superstack — 3″ tall — with lugs (no lead wires)

    1.7k Ω primary — Flat mount, hole spacing 2 1/2″ x 3 1/8″

    *For Head only! — combo amp use MAR100-O

    $339

  • JCM900-100-OM

    Marshall | JCM900 | Output Transformer

    JCM900 — Superstack — 3″ tall — with lugs (no lead wires)

    3k Ω primary w/ 4, 8 & 16 Ohm taps –use 6L6 / KT66 / 6550 / KT88 tubes

    Flat mount, hole spacing 2 1/2″ x 3 1/8″ — *For Head only!

    $352

  • JCM900-50-O

    Marshall | JCM900 | Output Transformer

    JCM900 — 50 Watt Drop-in Upgrade!

    $208

  • JCM900-50-OM

    Marshall | JCM900 | Output Transformer

    Drop-in 50 Watt Upgrade! Use with two 6L6/5881/KT66/6550/KT88 type tubes

    $271

  • JTM30-O

    Marshall | 30 Watt | Output Transformer

    2.7, 8 & 16Ω taps — Upgrade!

    $239

  • JTM45-RI-PX

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

    JTM45 reissue — dual B+ — 275-0-275 & 335-0-335 — Upgrade! — Universal Voltage Primary

    $371

  • KRANK-REVJRST-P

    Krank | Rev Jr. Standard | Power Transformer

    Krank Rev Jr. Standard PT — Universal Voltage Primary

    $189

  • LAN-50-P

    Laney | 50 Watt | Power Transformer

    50 watt

    $333

  • LAN-AOR30-P-U

    Laney | 30 Watt | Power Transformer

    Universal Voltage Primary — Drop-in Upgrade!

    $215

  • LAN-L5-P

    Laney | 5 Watt | Power Transformer

    L5 — Drop-in Upgrade!

    $196

  • LES-147-P-E

    Leslie | 122, 147 | Power Transformer

    Model 147 or 122 — Universal Voltage Primary

    $252

  • LES-46-O

    Leslie | 46 | Output Transformer

    Model 46

    $201

  • LES-46-P

    Leslie | 46 | Power Transformer

    Drop in replacement PT for Leslie Model 46. Original Part # Triad 6155.

    $466

  • LES-RP

    Leslie | 122, 147 | Power Transformer

    Model 147 or 122 — reverb amp

    $265

  • M-4100-100-O

    Marshall | 100 Watt | Output Transformer

    4100 — Drop-in Upgrade!

    $339

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.