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MBRKII-P
Mesa Boogie | Road King II | Power Transformer
Road King II — 120V usage — FatStack Upgrade!
$363
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FDP-20X
Fender | Deluxe (Blackface/Silverface-Reverb) | Power Transformer
Blackface Reverb — FatStack — higher B+ — great for use with two 6L6 / KT66 / EL34 type tubes
$205
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O50JM-FS
Marshall | 50 Watt | Output Transformer
Plexi era — FatStack version for added low frequency extension and more clean headroom — Mounting Centers: 2-1/2″ X 3″
$276
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MAR-JCM1-PFS
Marshall | JCM1 | Power Transformer
1W Anniversary Model — Drop in Fatstack Upgrade!
$152
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FBFDR-O-FS
Fender | Deluxe (65 Reverb Reissue), Deluxe (68 Custom Deluxe Reverb), Deluxe (Blackface/Silverface-Reverb) | Output Transformer
FatStack Upgrade! — 8k primary — Single 8 Ohm Secondary
$199
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O20RS-FS
Marshall, Radiospares | 20 Watt | Output Transformer
$315
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PEAV-ROADM-P
Peavey | Road Master | Power Transformer
$334
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MESAB-DR2-P-240
Mesa Boogie | Dual Rectifier | Power Transformer
Dual Rectifier Double Channel — 240V usage — FatStack Upgrade!
$368
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MESAB-DR2-P
Mesa Boogie | Dual Rectifier | Power Transformer
Dual Rectifier Double Channel — 120V usage — FatStack Upgrade!
$340
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MESA-LONES-P-E
Mesa Boogie | LoneStar | Power Transformer
$368
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MESAB-DUALR-P-120-240
Mesa Boogie | Dual Rectifier | Power Transformer
$345
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MESAB-DUALR-P
Mesa Boogie | Dual Rectifier | Power Transformer
Dual Rectifier Triple Channel– 120V usage — FatStack Upgrade!
$328
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MAR100-OS
Marshall | DSL / TSL 100 | Output Transformer
DSL / TSL — use with head ONLY! — SuperStack (see FatStack) — 4, 8 & 16Ω taps — 6L6 / KT66 / 6550 / KT88 tubes — Drop-in Upgrade!
$315
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MAR50-PT
Marshall | DSL / TSL 50 | Power Transformer
DSL/TSL — Drop-in Upgrade! — SuperStack (see FatStack)
$310
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P-CLASS-VTX-HER-OM
Peavey | Classic VTX Heritage | Output Transformer
Classic VTX Heritage — 2 & 4Ω taps — FatStack Upgrade!
$282
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FDP-20X-E
Fender | Deluxe (Blackface/Silverface-Reverb) | Power Transformer
Blackface Reverb — FatStack — higher B+ — great for use with two 6L6 / KT66 / EL34 type tubes — Universal Voltage Primary
$229
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JETC-20W-OC
Jet City | JET CITY 20 | Output Transformer
Jet City JCA20 — 8 & 16 Ohm taps — Oversized FatStack Upgrade! — Uses Grain-Oriented Iron
$216
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MESAB-SUBWAYR-P
Mesa Boogie | Subway Rocket | Power Transformer
Rocket — 110V & 120V usage — Drop-in FatStack Upgrade!
$170
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FTDP-E-FS
Fender | Deluxe (Tweed) | Power Transformer
Tweed — FatStack — 100V, 120V, 220V, 230V & 240V primary — stock 380-0-380 unloaded B+
$200
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FMMB-PM-240
Fender | Musicmaster Bass | Power Transformer
Drop-in Upgrade! with a 2″ FatStack or iron! Dual B+ taps. Extra B+ tap is great for two 6L6 tubes — 220V, 230V & 240V primary
$229
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.