Harley Benton Micro Stomp Pipe Bomb, effect pedal for electric guitar & bass, classic compressor sustainor pedal with dynamic and transparency tone, true bypass for eliminating signal interference when switched off, solid metal chassis, mix control, attack control, output volume control, compressor control, on/off switch with status LED, jack Input & output, power consumption 10mA, requires 9V power supply (not included, optional #108096), dimensions 73(L)*43(W)*50(H)mm, weight: 220 gram