Used BOSS SD1 Super Overdrive Effect Pedal

The used BOSS SD-1 Super Overdrive delivers classic warm, smooth overdrive tones using asymmetric clipping for a natural tube-like sound. In good condition, this compact, durable pedal features Level, Tone, and Drive controls for easy tone shaping. It runs on a 9V battery or optional AC adapter and is perfect for blues, rock, or boosting high-gain amps. A trusted choice for guitarists seeking expressive overdriven tones with legendary BOSS reliability.