Get the most out of your amp with this Kicker CompRT Dual 2 Ohm 300 Watt 6.75 Inch Car Audio Stereo Subwoofer. The CompRT 6.75-inch Subwoofer is an all-weather thin subwoofer with a pair of 2-Ohm voice coils. With a mounting depth of 2.75 inches and plenty of power handling, this go-anywhere sub is as flexible as it is powerful. The cone resists UV rays and helps make the CompRT sound great wherever the road (or trail) takes you. It takes serious know-how for a thin subwoofer to deliver super-deep bass. Our signature red double stitching makes an outstanding bond between the improved Santoprene surround and polypropylene woofer cone. With our custom SoloKon technology and the CompRT's unique framework, the sub sounds fat – but keeps it thin To make our subs even more reliable, KICKER engineers developed Forced-Air Cooling to help our subs run 20 percent cooler than before. The CompRT 6.75-inch Subwoofer works best with a sealed enclosure and 150 watts of recommended power.