Used Electro-Harmonix XO Big Muff Pi Effect Pedal

Unleash classic fuzz sustain with this used Electro-Harmonix XO Big Muff Pi in good condition. Famous for its thick, creamy distortion and singing lead tone, it delivers everything from gritty crunch to wall-of-sound saturation. Compact XO enclosure is pedalboard-friendly, with simple Volume, Tone, and Sustain controls for fast dialing. Standard 1/4" input/output and 9V DC power (battery option on many units) make it easy to integrate into any rig.