Kicker Comp 10" Subwoofer in Down Firing Enclosure 48CDF104Bass bonanza Kicker's CDF104 loaded enclosure gives you a rugged 10" Comp subwoofer in a down firing box that brings Kicker bass power to today's smaller vehicles. The tough sealed box was designed specifically for the subwoofer, so you can count on getting maximum performance, whatever you listen to. Solid sub The 10" Comp sub's tough injection molded polypropylene cone gives it the stiffness to resist distortion when you pump up the volume. Its