Radiospares®, Axiom® and ToneClone® Series Transformers for Marshall & Marshall-style Amplifiers

10 Watt | 15 Watt | 18 Watt | 20 Watt | 30 Watt | DSL-401 | 45 Watt | 50 Watt | 60 Watt | 100 Watt | 200 Watt | Misc. Marshall

Notes: For restorations of your original or vintage transformers please call us. See Mercury Vintage™.
For tier pricing information, please see the
Ordering Page.

Legend: OT = Output Transformer, PT = Power Transformer, C = Choke, RT = Reverb Transformer, PI = Phase Inverter, IS = Inter-Stage Transformer, F = Filament Transformer

KIND TYPE PART NO. DESCRIPTION

PRICE

10 Watt

OUTPUT
ToneClone OT MAR10-O  Model 1930 150.00
POWER
ToneClone PT MAR10-P  Model 1930 175.00

15 Watt

OUTPUT
Axiom OT MS15-O  Studio 15 upgrade -- FatStack 100.00
POWER
Axiom PT MSP-15  Studio 15 100.00

18 Watt

OUTPUT
Radiospares OT O18RS-L  Radiospares -- leads 235.00
ToneClone OT MAR18-OT Current handwired edition -- 18 watt -- 4, 8 & 16Ω taps 175.00
Radiospares OT O18RS-FS Radiospares -- FatStack with leads 250.00
POWER
Radiospares PT P18RS  Radiospares 225.00
Radiospares PT P18RS-SL  Radiospares - leads with short stack 230.00
Radiospares PT P18RS-M Radiospares - lower B+ 235.00
CHOKE
ToneClone C MC10H  10H -- 100mA 30.00

20 Watt

OUTPUT
ToneClone OT O20JM  Peg board 165.00
ToneClone OT O20JM-L Leads 150.00
POWER
ToneClone PT P20JM  '60s -- solid state rectifier --
100V, 120V, 220V, 230V & 240V primary
175.00
ToneClone PT MPRT-20 Reverb-Tremolo 135.00

30 Watt

OUTPUT
Axiom OT JTM30-O 2.7, 8 & 16Ω taps -- Upgrade! -- FatStack 175.00
Axiom OT MAR30-O Artist upgrade -- 4 & 8Ω taps -- vertical mount 165.00
Axiom OT MAR30-OM Artist upgrade -- 4, 8 & 16Ω taps -- vertical mount 175.00
Axiom OT MAR30-OS Upgrade! -- 2.6, 8 & 16Ω taps -- flat mount 175.00
POWER
Axiom PT MAR30-P  Drake -- #1961-112 / 7 175.00
ToneClone PT P30JT  JTM 30 watt 175.00

DSL401

OUTPUT
Axiom OT M-DSL401-O Drop-in Upgrade!  -- FatStack 175.00
POWER
Axiom PT M-DSL401-P Drop-in Upgrade! -- FatStack 200.00
CHOKE
Axiom C M-DSL401-C Upgrade! 30.00

45 Watt

OUTPUT
ToneClone OT O45JT  JTM45 -- 8 & 16Ω taps -- 100V secondary tap 225.00
ToneClone OT O45JT-16  JTM45 -- 4, 8 & 16Ω taps 230.00
Radiospares OT O45RS  JTM45 -- peg board 285.00
Radiospares O45RS-L  JTM45 -- leads (endbells available in most colors, including original vintage) 250.00
Radiospares OT O45RS-L-8 JTM45 -- leads -- 8k primary --
standard Radiospares secondary
265.00
Radiospares OT O45RS-L-8-M JTM45 -- 3.4K & 6.6K primary -- 8Ω tap 265.00
Radiospares OT O45RS-L-16  JTM45 -- leads -- 3.4k, 6.6k, 8k primary --
16Ω tap
270.00
Radiospares OT O45RS-L-16-M JTM45 -- 3.4K & 6.6K primary -- 16Ω tap 265.00
POWER
Axiom PT JTM45-RI-P  JTM45 reissue upgrade -- dual B+ -- 340-0-340 & 393-0-393 250.00
Axiom PT JTM45-RI-PM JTM45 reissue upgrade -- dual B+ -- 300-0-300 & 393-0-393 250.00
ToneClone PT P4550JT-G1  JTM45 / Plexi 50 -- flat mount -- 475V B+ -- 5V winding 250.00
ToneClone PT P4550JT-G2  JTM45 / Plexi 50 -- flat mount -- 420V B+ -- 5V winding 250.00
ToneClone PT P4550JT-G2M JTM45 / Plexi 50 -- flat mount -- 460V B+ -- 5V winding 250.00
ToneClone PT P4550JT-G3  JTM45 / Plexi 50 -- flat mount -- 515V B+ -- 5V winding 250.00
ToneClone PT P4550JT-G3S  JTM45 / Plexi 50 -- flat mount -- 500V B+ -- 5V winding 250.00
ToneClone PT P4550JT-G4  JTM45 / Plexi 50 -- flat mount -- 380V B+ -- 5V winding 250.00
ToneClone PT P4550JT-G5  JTM45 / Plexi 50 -- flat mount -- 320V B+ -- 5V winding 250.00
ToneClone PT P4550JT-G6 JTM45 / Plexi 50 -- flat mount -- 250V B+ -- 5V winding 250.00
ToneClone PT P45JT  JTM45 250.00
Radiospares PT P45RS  JTM45 270.00
CHOKE
ToneClone C CJT45W-5H  5H -- 100mA 30.00
ToneClone C JT45C-5H  JTM45 -- 5H -- 100mA 30.00
ToneClone C