ELECTRO HARMONIX NANO POCKET MEAL MUFF

True bypass Switch selectable EQ range for midrange scoop control Selectable distortion amount Master Volume control Metal Power in a pedal board-friendly design Tough and compact die-cast chassis 9-volt battery included Optional 96DC-200BI power supply available Dimensions in inches: 2.75 (w) x 4.5 (l) x 2.1 (h) Dimensions in mm: 70 (w) x 115 (l) x 54 (h)