Used BOSS SD1 Super Overdrive Effect Pedal

Used BOSS SD-1 Super OverDrive in excellent condition, delivering the classic, smooth mid-boosted overdrive that tightens up amps and adds punch to solos. Features Level, Tone, and Drive controls for easy shaping, plus buffered bypass for reliable signal flow. Runs on a 9V battery or optional PSA-style 9V DC adapter. Rugged BOSS metal chassis and dependable footswitch make it a road-ready choice for blues, rock, and beyond.