Used BOSS SD1 Super Overdrive Effect Pedal

BOSS SD-1 Super Overdrive delivers classic, warm overdrive tones with its asymmetrical clipping circuitry, ideal for blues and rock. This used unit is in great condition, featuring Level, Tone, and Drive controls for precise sound shaping. Built tough with the iconic BOSS compact design, it operates on a 9V battery or optional power supply. Perfect for boosting solos or adding grit to your rhythm, the SD-1 remains a go-to pedal for guitarists everywhere.