Used BOSS SD1 Super Overdrive Effect Pedal

Used BOSS SD-1 Super Overdrive pedal in great condition, delivering warm, smooth overdrive with asymmetrical clipping for tube-like response. Features include Level, Tone, and Drive controls for versatile tonal shaping, and a durable compact chassis. Powered by 9V battery or standard AC adapter (not included). Ideal for blues, rock, and classic tones, the SD-1 has been a staple for guitarists seeking rich harmonic distortion without losing chord clarity or note definition.