The SUPERCOLLIDER distortion / fuzz has been a favorite among bass players and heavy guitarists for the aggressive attack and huge low end. This version crams the classic circuit into a smaller, pedalboard-friendly 125b enclosure. The toggle switch selects between the standard gain setting (down) or an even higher gain setting (up) for extra creamy sustain. The SUPERCOLLIDER features these controls: - LEVEL - GAIN - TONE - MIDS - MASS - GAIN switch The SUPERCOLLIDER is wired for true bypass and can be powered by a standard 2.1mm negative tip 9v power supply. No battery option.