Preamp modules

Close-up of an electric guitar neck next to a Synergy guitar amplifier head with visible control knobs and input jacks.
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Era-defying sound

Adapt your music with a few simple adjustments. Our modules are designed to fit onto any Marshall amp to give your music a classic sound, no matter what era you’re actually in.

2 items

Marshall JCM800 Synergy Preamp Module

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Marshall JCM800 Synergy Preamp Module

From Mex$ 10,999

Regular PriceMXN10999
The front face of the Marshall JMP Synergy Preamp Module

Marshall JMP Synergy Preamp Module

From Mex$ 10,499

Regular PriceMXN10499