Model: Crunch Distortion Controllers: Gain, Tone, Volume Effect footswitch: yes Effect activation signaling: by means of a LED diode Input: IN Output: OUT DC in socket: for connecting the power adapter 9V power supply: 100 mA stabilized power supply or 6LR61 battery Dimensions (HxWxD): 38x67x120mm Weight: 0.35 kg A distortion effect suitable for classic British rock. Built-in improvisation system that adapts to the sound. Warranty: 24 months