Used BOSS SD1 Super Overdrive Effect Pedal

This used BOSS SD-1 Super Overdrive pedal in good condition delivers the classic warm, smooth overdrive that’s perfect for blues, rock, and pushing a tube amp into sweet saturation. Simple 3-knob control layout (Level, Tone, Drive) makes dialing in anything from subtle grit to singing sustain fast and intuitive. Rugged BOSS compact housing built for the road, with standard 1/4" input/output and 9V DC power or battery operation.