Electro Harmonix Deluxe Big Muff PI

Electro Harmonix Deluxe Big Muff PI, Electric Guitar Effect, Distortion, Controls for: Volume, Tone, Sustain, Attack and Gate, Semi-parametric mids, Normal / Bass Boost switch, Q Hi / Low switch, True bypass, Expression pedal input, Dimensions (W x D x H): 145 x 120 x 64 mm, Battery operation possible (battery not included), Power supply is not included, suitable power supply: Art. #109004# ...