18 1808-8 AL CP Pro Rider woofer 1,200 watts program, 2,400 watts peak power handling Low frequency response down to 41Hz Inputs include one four-pin twist lock connector and two 1/4" phone jacks Pole mount plate built-in, threaded for positive pole support Full-length, wrap-around perforated steel grille Threaded pole for mount included Multiple fly points Four large rubber feet on bottom for floor use Weight Packed: 37 kg Width Packed: 70.0024 cm Height Packed: 78.0034 cm Depth Packed: 65.9892 cm