Used BOSS SD1 Super Overdrive Effect Pedal

Used BOSS SD-1 Super Overdrive in great condition, delivering the classic warm, mid-boosted drive that’s perfect for pushing tube amps or adding smooth grit to any rig. Simple 3-knob control layout (Level, Tone, Drive) makes dialing in everything from subtle edge to singing lead tones fast. Features a rugged compact metal chassis and standard 1/4" input/output. Runs on a 9V battery or 9V DC adapter (center-negative).