All Results
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FO50BM-2M
$239’59 Tweed — 3.6 kOhm primary, 4 & 8Ω taps
Bolt hole spacing w/ “Especial” bracket is 2″ x 3 3/8″ (L-bkts is 2 1/4″ x 3 1/8″)
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MESA-HEARTB-O
$3664,8 & 16 Ohm taps — Upgrade — #562105
*Correct OT for Blue Angel amp also, use your original end bells
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MAR50-O
$208DSL / TSL — 50 Watt Combo (or Head) — TXOP 00030 (D5240)
3.3 kΩ primary — flat mount w/ lugs — Bolt hole spacing is 2 1/2″ x 3 1/8″
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O45JT
$303JTM45 — 8 & 16Ω taps — 100V secondary tap
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B52-60-O
$271Upgrade! Use with two EL34/KT77 type tubes — 4, 8 & 16Ω taps
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JK-O
$2084 x 6V6 tubes — 2 & 4Ω taps
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O50JM
$271Plexi/JMP Era — Drake 784 139 — 3.3 kΩ primary, 4, 8, & 16 Ω taps
For 2 x EL34’s — bolt hole spacing is 2 1/2″ x 2 1/2″ — replaces original OT !
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O50JM-SL
$303Plexi — self leads
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O45JT-16
$309JTM45 — 4, 8 & 16Ω taps
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FO50BM-3
$208’57 Tweed — smaller size — #2485
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PEERLESS-16497-O
$320Peerless / Altec Lansing (rare!) — 4, 8 & 16Ω taps with 70V tap — 5K primary
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B52-60-OM
$303Upgrade! Use with two 6L6/5881/KT66/6550/KT88 type tubes — 4, 8 & 16Ω taps
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DYNA-A-470-O
$257Dynaco A470 — 4, 8 16Ω taps — UL taps
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JIMK-O
$2084 x 6V6 tubes — 4 & 8Ω taps
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O50JM-MM
$271Plexi — for KT88 / 6550 (& 6L6) tubes — 5.9 kΩ primary
Vertical mount, bolt hole spacing is 2 1/2″ x 2 1/2″
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VXO-30H
$303Haddon
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F75-OT
$284Early ’80s– 2, 4 & 8Ω secondary — UL taps — Drop-in Upgrade!
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FBFBM-O
$214Blackface — 1-1/2″ larger stack — #125A13A
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FO50BM-1
$208Blonde — single 4Ω tap — 1-1/2″ larger stack — #125A13A
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JIMK-OM
$2394 x 6V6 tubes — 4, 8 & 16Ω taps
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.
