D'addario XPND Pedalboard Expanding Single Row PW-XPNDPB-01D'addario XPND Pedalboard Expanding Single Row PW XPNDPB 01 "XPND is the pedalboard that adapts to you. With its patented telescoping technology, XPND lets you instantly change the size of your board and number of pedals forever expanding your sonic potential. XPND also features a unique cable management system and comes fitted with loop Velcro, keeping everything neat, while making swapping pedals super easy. XPND 1 is built to accommodate one row of