Used BOSS SD1 Super Overdrive Effect Pedal

The BOSS SD-1 Super Overdrive delivers classic warm, smooth overdrive tones with unique asymmetric clipping for tube-like response. This used pedal is in good condition, fully functional with normal cosmetic wear. Featuring Level, Tone, and Drive controls, it’s ideal for blues, rock, and boosting solos. Powered by a 9V battery or power supply (not included), the SD-1 is a reliable choice for any guitarist seeking legendary overdrive in a compact, durable design.