Medium impedance stereo pedal for use with keyboards and digital/stage pianos that utilizes a 20k Ohm potentiometer and a lateral 100k Ohm potentiometer that fixes the max output level (cable not included). It is constructed from thermoplastic ABS plastic with rubber covered galvanized weighted base and features a volume control. Dimensions: 93 x 61 x 212 mm. Weight: 0.665 kg.