Used Electro-Harmonix XO Bass Big Muff Distortion Bass Effect Pedal

Used Electro-Harmonix XO Bass Big Muff Distortion Bass Effect Pedal in great condition delivers deep, aggressive fuzz tailored for bass. Featuring a bass boost switch, dry output for signal blending, and true bypass, this analog pedal preserves low-end frequencies while adding rich, harmonic distortion. Housed in a rugged chassis, it runs on a 9V battery or optional power supply. Perfect for bassists seeking iconic Muff tone with enhanced low-frequency response and clarity.