Used BOSS SD1 Super Overdrive Effect Pedal

Push your tone with a used BOSS SD-1 Super Overdrive in fair condition—an iconic, gig-proven overdrive that adds smooth grit, tight lows, and cutting mids for everything from blues to rock. Built with classic analog circuitry, it delivers warm overdrive or a crisp boost in front of your amp. Simple Level, Tone, and Drive controls make dialing in sounds fast, and standard 1/4" in/out plus 9V battery or PSA-style adapter power keep it stage-ready.