Tone City Fuxx Fuzz, effects pedal, two switchable modes (Gain / Crazy), Gain mode creates a Muff-style fuzz with smooth sustain and classic mid-scoop, Crazy mode creates '60s-style octave-fuzz sounds, true bypass, controls for Volume, Tone, Gain, Crazy toggle switch, bypass footswitch, transparent knob with status LED, metal housing, 6.3 mm mono in / output jacks, power supply via optional 9V DC adapter, 2.1 x 5.5 mm barrel plug, polarity (-) center, battery operation not supported, current draw 15 mA, dimensions (L x W x H) 94 x 45 x 48 mm / 3.70"" x 1.77"" x 1.89"", weight ca. 261 g / 0.57 lbs