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 beyond. Features simple Level, Tone, and Drive controls for quick dialing, plus a rugged compact housing built for gigging. Runs on a 9V battery or optional 9V DC power supply, with standard 1/4" input and output for easy integration into any pedalboard or amp setup.