Used BOSS SD1 Super Overdrive Effect Pedal

The used BOSS SD-1 Super Overdrive delivers classic warm, smooth overdrive tones perfect for blues and rock. In good condition, this compact pedal features simple Level, Tone, and Drive controls, and retains the original asymmetrical clipping circuitry powered by a standard 9V battery or adapter. Built with BOSS’s legendary durability, the SD-1 is a reliable choice for guitarists seeking vintage overdrive tones without sacrificing dynamic response or articulation.