Used BOSS SD1 Super Overdrive Effect Pedal

This used BOSS SD-1 Super Overdrive pedal is in excellent condition, delivering classic warm, smooth overdrive tones ideal for blues, rock, and everything in between. Featuring BOSS's iconic asymmetrical clipping circuit and responsive tone, level, and drive controls, the SD-1 offers rich harmonic content and dynamic response that preserves your guitar’s character. Housed in a rugged metal chassis with traditional stompbox design, it's built to last and perfect for stage or studio use. Powered by a 9V battery or standard 9V power adapter (not included), the SD-1 works well on its own or stacked with other gain pedals. Whether you're after subtle boost or gritty crunch, this pedal is a proven favorite among guitarists for decades.