Used BOSS SD1 Super Overdrive Effect Pedal

Used BOSS SD-1 Super OverDrive in good condition, delivering the classic warm, punchy overdrive that tightens low end and adds rich midrange for rock, blues, and more. Features intuitive Level, Tone, and Drive controls for fast dialing, plus rugged BOSS compact construction made for gigging. Standard 1/4" input/output, buffered bypass, and 9V operation via battery or PSA-style adapter for reliable pedalboard power.