The PB-4 is a pedal board for four pedals. This board runs with a secret connecting system, allowing you to only connect one pedal to a power source and feeding all other pedals through that. The power and signal will run undistorted through the pedal. Say goodbye to tangled wires! Compatible with Engl Chorus, Engl Compressor, Engl Delay, Engl Reaper, Engl Retro a Engl Straight to Hell. Dimensions: 260 x 113 x 33 mm. Weight: 0,7 kg