Used BOSS SD1 Super Overdrive Effect Pedal

Used BOSS SD-1 Super Overdrive in Excellent condition, delivering classic warm, smooth overdrive that pushes amps and tightens your tone for rock, blues, and more. Features Level, Tone, and Drive controls for quick dialing, plus BOSS’s rugged compact design. Runs on a 9V battery or optional 9V DC adapter, with standard 1/4" input and output for easy integration on any pedalboard. Reliable, responsive, and stage-ready.