Compact distortion effect pedal that works and sound identical in every way to classic NYC Bug Muff Pi pedal – it utilizes the same circuit to deliver crushing distortion with rich, violin-like sustain and sound. It features dedicated Tone, Volume and Sustain control knobs and rugged nano enclosure. Pedal is true bypass and powered by 9 V battery (included) or optional power supply. Dimensions: 70 x 115 x 54 mm.