All Results

  • M-JVM215C-P-E

    Marshall | 50 Watt, JVM | Power Transformer

    50 Watt Combo — Drop-in Upgrade! — Universal Voltage Primary

    $366

  • M-SLJUB-O

    Marshall | 100 Watt | Output Transformer

    Upgrade! — 1.5″ Stack — 4, 8 and 16 Ohm Secondary

    $339

  • M-VM2266C-O

    Marshall | 50 Watt | Output Transformer

    Vintage Modern 2266C — Drop-in Upgrade!

    $271

  • MAR-50-50-OS

    Marshall | 50 Watt | Output Transformer

    50/50 rack mount power amp — Drop-in Upgrade!

    $290

  • MAR-9005-O

    Marshall | 50 Watt | Output Transformer

    9005 power amp — use with 5881 tubes — Sizes vary – Please contact us before ordering.

    $339

  • MAR-CUST-P

    Marshall | 100 Watt | Power Transformer

    Tapped B+ winding — 350-0-350 & 300-0-300 — 3″ stack — 5V @ 4A — Universal Voltage Primary

    $503

  • MAR-DSCL40C-C

    Marshall | DSL40C | Choke

    Add this choke to your DSCL40C for improved tonal richness

    $57

  • MAR-DSL-15-P

    Marshall | DSL / TSL 15 | Power Transformer

    DSL 15 — Upgrade! — single 120V tap

    $208

  • MAR-DSL100H-C

    Marshall | 100 Watt | Choke

    Add this choke to your DSL100H amp for improved tonal richness

    $57
  • Spec Sheet

    MAR-DSL40C-OM

    Marshall | DSL40C | Output Transformer

    Upgrade! 4, 8 and 16 Ohm Taps

    $275
  • Spec Sheet

    MAR-DSL40C-P-U

    Marshall | DSL40C | Power Transformer

    Drop in Upgrade with Universal Voltage Primary

    $282

  • MAR-DSL5C-O

    Marshall | DSL5C | Output Transformer

    Drop in Upgrade! — Single 16 Ohm Secondary

    $125

  • MAR-DSL5C-OM

    Marshall | DSL5C | Output Transformer

    Drop in Upgrade! –8 and 16 Ohm Secondary

    $139

  • MAR-HAZE-15-O

    Marshall | Haze 15 | Output Transformer

    Haze 15 — 4, 8 & 16Ω taps — Upgrade!

    $239

  • MAR-HAZE-15-P-DUAL

    Marshall | Haze 15 | Power Transformer

    Haze 15 — 8 & 16Ω taps — Drop-in Upgrade! — Universal Voltage Primary

    $234

  • MAR-HAZE-40-C

    Marshall | Haze 40 | Choke

    Add this choke to your Haze 40 amp for improved tonal richness

    $57
  • Spec Sheet

    MAR-HAZE40-P

    Marshall | Haze 40 | Power Transformer

    Drop in Upgrade! — Single 120V Primary

    $215

  • MAR-JCM1-C

    Marshall | JCM1 | Choke

    1W Anniversary Model — Add this choke to your amp for improved tonal richness

    $57

  • MAR-JCM1-O

    Marshall | JCM1 | Output Transformer

    1W Anniversary Model — Drop in Upgrade! 4, 8 and 16 Ohm Secondary

    $208

  • MAR-SL5-O

    Marshall | 5 Watt | Output Transformer

    Slash 5 — Drop-in Upgrade!

    $182

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.