T-Rex Mean Machine, dual metal distortion pedal for electric guitar, screaming hot-rodding tube-style rectifier tone, 2 x drive controls, 2 x level controls, 2 x tone Controls, 2 x on/off switch with LED status, jack input & output, DC input (center negative, 26 mA consumption), 9V DC power supply optional (#108096), works also with 9V Battery (4-6 hour, not included), FET bypass, pedal size Incl. knobs (W x H x D) 100 x 55 x 120 mm, weight excl. battery and packaging 0,350 kg