Used BOSS SD1 Super Overdrive Effect Pedal

Used BOSS SD-1 Super Overdrive in excellent condition, delivering the classic warm, mid-boosted drive that tightens your tone for blues, rock, and more. Features Level, Tone, and Drive controls for quick dialing, plus rugged BOSS compact housing built for the stage. Standard 1/4" input/output, runs on a 9V battery or optional 9V DC adapter, and uses buffered bypass for reliable signal integrity.