Featured Products

  • Spec Sheet

    GA5-SKYLARK-P

    Gibson | GA-5 | Power Transformer

    GA-5 Skylark — 5V winding. Please confirm mounting style before ordering

    $158
  • Spec Sheet

    GA5-PW-5V

    Gibson | GA-5 | Power Transformer

    GA-5 — 5V winding. Please confirm mounting style before ordering

    $158

All Results

  • GA5-O

    Gibson | GA-5 | Output Transformer

    GA-5 — 8k primary — 8Ω tap — #174A7 — 2″ mounting centers

    $88

  • GA5-OT

    Gibson | GA-5 | Output Transformer

    GA-5 Les Paul Jr. — Original OT is #5584 — 10.5 kΩ primary, single 4Ω tap

    Bolts to speaker frame — mounting centers are 2-3/8″

    $106

  • GA5-P

    Gibson | GA-5 | Power Transformer

    GA-5T (Skylark) — no 5V winding — 120V primary — #TF-5A-P

    Flat mount — bolt hole spacing is 2″ x 2 1/2″

    $158

  • GA5-P-240

    Gibson | GA-5 | Power Transformer

    GA-5 — no 5V winding — 220V, 230V & 240V primary — Please confirm mounting style before ordering

    $171

  • GA5-PW-5V-240

    Gibson | GA-5 | Power Transformer

    GA-5 — 5V winding — no CT on 6.3V winding — 220V, 230V & 240V primary taps — Please confirm mounting style before ordering

    $171

  • GA5-SKYLARK-CREST-P

    Gibson | GA-5 | Power Transformer

    GA-5 Skylark Crestline — no 5V winding — no CT on 6.3V filament winding — 120V primary

    #TF-5A-P — Flat mount — bolt hole spacing is 2″ x 2 1/2″

    $158

  • GA5-SKYLARK-P-240

    Gibson | GA-5 | Power Transformer

    GA-5 Skylark — 5V winding 240V primary — Please confirm mounting style before ordering

    $188

  • GA5-T-O

    Gibson | GA-5 | Output Transformer

    GA-5T Rare GA5 Push Pull — mounting centers are 2-3/4″

    $106

  • GIB-LP-P

    Gibson | GA-5 | Power Transformer

    GA-5 Les Paul Jr. — Please confirm mounting style before ordering

    $158

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.