Used BOSS SD-1 Effect Pedal

This used BOSS SD-1 Super OverDrive pedal in good condition delivers classic, mid-focused overdrive that tightens your tone and cuts through the mix—perfect for blues, rock, and boosting an already-driven amp. Simple, stage-ready controls include Level, Tone, and Drive for fast dialing of everything from mild grit to singing sustain. Built in BOSS’s rugged compact housing with standard 1/4" input/output and 9V battery or optional AC adapter power.