Used BOSS SD1 Super Overdrive Effect Pedal

Push your tone with this used BOSS SD-1 Super Overdrive in excellent condition, delivering the classic, warm, asymmetric overdrive that tightens lows and adds singing sustain. Built like a tank, it features Level, Tone, and Drive controls for everything from edge-of-breakup grit to punchy lead boost. Standard 1/4" input/output jacks, runs on a 9V battery or PSA-style 9V DC adapter, and offers true BOSS reliability for stage or studio.