Used BOSS SD1 Super Overdrive Effect Pedal

In excellent condition, this used BOSS SD-1 Super Overdrive delivers the classic warm, smooth drive that’s perfect for blues, rock, and boosting an already-driven amp. Dial in everything from subtle grit to singing lead sustain with simple Level, Tone, and Drive controls. Built in a road-ready compact housing, it features a 1/4" input and output and runs on a 9V battery or optional AC adapter for reliable pedalboard use.