All Results

  • P4550JT-G2

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

    JTM45 / Plexi 50 — Flat mount — Approx 420V B+ — 5V winding — With Lugs

    $281.00
  • MMC-3H

    Marshall | 100 Watt, 50 Watt, MISC. | Choke

    3.3H — 200mA — for ’73-’86 Era Marshalls — DCR: Approx 112 Ohms

    $48.00
  • O100-PLM

    Marshall | 100 Watt | Output Transformer

    Plexi — 3100Ω primary impedance — 1.5″ stack

    $313.00
  • MP100-67S

    Marshall | 100 Watt | Power Transformer

    Plexi — 560V B+

    $292.00
  • MAR-JVM100-O

    Marshall | 100 Watt, JVM | Output Transformer

    JVM410 Head — Check out the JVM Forum! — Upgrade!

    $302.00
  • O45JT-16

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

    JTM45 — 4, 8 & 16Ω taps

    $260.00
  • O20JM-L

    Marshall | 20 Watt | Output Transformer

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

    $175.00
  • O50-PLM

    Marshall | 50 Watt | Output Transformer

    6K primary

    $255.00
  • P4550JT-G2M

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

    JTM45 / Plexi 50 — flat mount — 460V B+ — 5V winding

    $281.00
  • MP100-68

    Marshall | 100 Watt | Power Transformer

    ’68 — use with bridge diode — approx. 460 B+

    $281.00
  • MP100-67

    Marshall | 100 Watt | Power Transformer

    Plexi — 520V B+

    $281.00
  • P4550JT-G4

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

    JTM45 / Plexi 50 — flat mount — 380V B+ — 5V winding

    $281.00
  • P20JM

    Marshall | 20 Watt | Power Transformer

    60s — solid state rectifier — 100V, 120V, 220V, 230V & 240V primary

    $197.00
  • MMO-100

    Marshall | 100 Watt | Output Transformer

    Later ’70s Model — for higher gain amp — 1.5″ stack — 4, 8 and 16 Ohm Secondary

    $286.00
  • CJT45W-5H

    Marshall | 45 Watt, JTM45, MISC. | Choke

    45 Watt — 5H — 150mA — 2″ Mounting Centers

    $48.00
  • MAR100-P

    Marshall | DSL / TSL 100 | Power Transformer

    DSL/TSL — Drop-in Upgrade! SuperStack (over 4 inches of iron!)

    $345.00
  • O100JM-VZS

    Marshall | 100 Watt | Output Transformer

    Rare Plexi — 2.2K primary — standard Plexi 100 watt size — 4, 8 & 16Ω taps — 1.5″ stack. Uses Grain-Oriented Iron

    $292.00
  • P4550JT-G1

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

    JTM45 / Plexi 50 — flat mount — Approx 450VDC B+ — 5V winding

    $281.00
  • O18RS-FS

    Marshall, Radiospares | 18 Watt | Output Transformer

    FatStack with leads

    $286.00
  • MAR-DSL100H-O

    Marshall | DSL / TSL 100 | Output Transformer

    DSL100h– Drop-in Upgrade!

    $228.00

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.