Featured Products

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  • SUP-TREM-O

    Supro | Tremo-Verb | Output Transformer

    Supro Trem-O-Verb

    $106.00
  • SUP-TH-O

    Supro | Thunderbolt | Output Transformer

    Supro Thunderbolt

    $164.00
  • SUP-1624T-OM

    Supro | 1624T | Output Transformer

    ’60s Supro — model 1624T — 4, 8 & 16Ω taps

    $180.00
  • SUP-1624T-P

    Supro | 1624 | Power Transformer

    ’60s Supro — model 1624T

    $170.00
  • SUP-1650-RTA-P

    Supro | Twin Amp 1650-RTA | Power Transformer

    Twin Amp — Model 1650-RTA — Drop-in Upgrade!

    $202.00
  • SUP-1650-RTA-P-E

    Supro | Twin Amp 1650-RTA | Power Transformer

    Twin Amp — Model 1650-RTA — Drop-in Upgrade! 220V, 230V & 240V primary taps

    $218.00
  • SUP-25-O

    Supro | MISC. | Output Transformer

    ’60s Supro — 25 watt

    $143.00
  • SUP-30-O

    Supro | MISC. | Output Transformer

    Supro — 30 watt

    $106.00
  • SUP-SPEC-P

    Supro | Spectator | Power Transformer

    Supro Spectator — Drop-in Upgrade!

    $106.00
  • SUP-SUPER-O

    Supro | Super | Output Transformer

    6422TR Original PN: T-109

    $127.00
  • SUP-SUPER-P

    Supro | Super | Power Transformer

    Supro Super

    $122.00
  • SUP-TH-OM

    Supro | Thunderbolt | Output Transformer

    Multi Tap 4, 8, 16 Ohm secondary

    $175.00
  • SUP-TH-P-240

    Supro | Thunderbolt | Power Transformer

    Supro Thunderbolt — 220V, 230V & 240V primary

    $197.00
  • SUP-TH-PR

    Supro | Thunderbolt | Power Transformer

    Supro Thunderbolt — tube rectified version

    $223.00
  • SUP-TH-PR-240

    Supro | Thunderbolt | Power Transformer

    Supro Thunderbolt — tube rectified version — 220V, 230V & 240V primary

    $250.00
  • SUP-TREMO-P

    Supro | Tremo-Verb | Power Transformer

    Supro Tremoverb Lower B+ version

    $165.00
  • SUP-TREMO-PM

    Supro | Tremo-Verb | Power Transformer

    Supro Tremoverb

    $165.00
  • SUP-TROJ-O

    Supro | Trojan | Output Transformer

    6616 Original PN: T-109

    $127.00

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.