Used and in good condition, this Electro-Harmonix Big Muff Distortion Pedal delivers the legendary fuzz and sustain that has defined countless rock and alternative tones since the '70s. With its rugged metal chassis and classic three-knob layout��Volume, Tone, and Sustain��you'll dial in everything from creamy lead sounds to thunderous rhythm riffs. Known for its rich, harmonically complex distortion, this pedal is powered by a standard 9V battery or optional AC adapter (not included). Minor cosmetic wear does not impact performance, and it functions perfectly. Whether you're chasing vintage tones or building a modern pedalboard, this used Big Muff is a must-have for guitarists seeking that iconic electro-fuzz sound.