If your car stereo system sounds more like a Pinto than a Porsche, get the the Kenwood 1395PS 5.25" Speaker System. It adds a serious boost to your sound. It features a woofer with a water-resistant polypropylene cone, a tweeter with a 1-3/16" paper cone and a super 1/2" ceramic tweeter. Designed with high-quality elements, this 3-way speaker system with 320W max power will give you booming bass and soaring treble sounds. It also offers a wide frequency response range and excellent impedance. Installation is quick and easy.