Used BOSS SD1 Super Overdrive Effect Pedal

Used BOSS SD-1 Super Overdrive in great condition, this compact pedal delivers warm, smooth overdrive with asymmetrical clipping for a natural tube-amp feel. Featuring Level, Tone, and Drive controls, it's ideal for adding grit to clean tones or boosting a driven amp. Built tough for the road, it runs on a 9V battery or AC adapter. Perfect for blues, rock, and beyond, the SD-1 remains a staple on pedalboards worldwide.