Used BOSS SD1 Super Overdrive Effect Pedal

The BOSS SD-1 Super Overdrive delivers classic warm, smooth overdrive tones using asymmetric clipping for a natural tube amp feel. This used pedal is in great condition and features Level, Tone, and Drive controls for precise shaping. Built with BOSS’s legendary durability and compact design, it runs on a 9V battery or standard power supply. Perfect for blues, rock, or boosting solos, the SD-1 is a trusted staple for guitarists seeking expressive gain.