Used BOSS SD1 Super Overdrive Effect Pedal

Bring classic BOSS drive to your board with this used SD-1 Super OverDrive in great condition. Its warm, asymmetrical clipping adds smooth sustain and tight midrange punch—perfect for pushing a tube amp or stacking with other gain stages. Simple Level, Tone, and Drive controls make dialing in everything from edge-of-breakup grit to singing leads fast and intuitive. Runs on a 9V battery or standard 9V DC pedal power (center-negative) with mono 1/4" in/out.