Used BOSS SD1 Super Overdrive Effect Pedal

The used BOSS SD-1 Super Overdrive delivers classic warm, smooth overdrive tones with rich sustain and responsive dynamics. Featuring asymmetrical clipping and a tone control for precise sound shaping, this compact pedal is perfect for blues and rock. In excellent condition, it includes Level, Tone, and Drive knobs, and operates on a 9V battery or power supply. A trusted choice for guitarists seeking vintage tube amp-style distortion in a durable, road-ready design.