Used BOSS SD1 Super Overdrive Effect Pedal

Used BOSS SD-1 Super OverDrive in excellent condition, delivering the classic warm, punchy overdrive that tightens lows and adds smooth midrange bite for blues, rock, and beyond. Features Level, Tone, and Drive controls for fast, dialed-in sounds, plus BOSS’s rugged compact-pedal build and buffered bypass for reliable signal flow. Runs on a 9V battery or standard 9V DC adapter (center-negative). A proven staple for boosting amps or stacking with other drives.