Used BOSS SD1 Super Overdrive Effect Pedal

Push your amp with this used BOSS SD-1 Super Overdrive in good condition, delivering the classic warm, crunchy overdrive that’s a staple for rock and blues. Its responsive Gain, Tone, and Level controls make it easy to dial in anything from subtle grit to singing sustain. Built around the signature asymmetrical clipping circuit, it runs on a 9V battery or standard 9V DC adapter and features rugged BOSS switching with 1/4" input and output for dependable stage or studio use.