Used BOSS SD1 Super Overdrive Effect Pedal

The used BOSS SD-1 Super Overdrive delivers classic warm overdrive with smooth sustain using asymmetric clipping for a natural tube amp feel. Featuring Level, Tone, and Drive controls, it offers precise tonal shaping. This unit is in fair condition with notable cosmetic wear but functions properly. A favorite for blues and rock players, the SD-1 runs on a 9V battery or power adapter and fits easily on any pedalboard.