Used Synergy MARSHALL JMP 2 CHANNEL Guitar Preamp

Used Synergy MARSHALL JMP 2 Channel Guitar Preamp in great condition, delivering classic Marshall JMP punch and roar with modern flexibility. Featuring two independent channels with dedicated Gain and Volume plus shared EQ, this rack preamp provides iconic British crunch, tight low end, and singing leads for studio or stage. Ideal for pairing with a power amp, cab sim, or recording interface, it offers responsive dynamics and authentic amp-like feel in a streamlined preamp format.