Used BOSS SD1 Super Overdrive Effect Pedal

Punch up your tone with this used BOSS SD-1 Super OverDrive in good condition, delivering the classic mid-forward crunch that tightens amps and pushes solos to the front. Its simple three-knob layout (Level, Tone, Drive) makes dialing in everything from gritty edge to smooth sustain fast and intuitive. Built in BOSS’s road-ready compact chassis, it features buffered bypass, standard 1/4" input/output, and runs on a 9V battery or optional 9V DC adapter.