Description

Used Mad Professor Twimble Simble Overdrive in great condition, delivering smooth, Dumble-inspired tones with touch-sensitive response. Controls include Volume, Sensitivity (gain), Accent, and Contour for dialing everything from warm edge-of-breakup to singing lead sustain. Built in Finland with rugged metal enclosure, standard 1/4" in/out, and runs on 9V DC center-negative power (battery-free design). A premium, pedalboard-friendly drive for blues, rock, and fusion.

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