Sound Storm Laboratories is committed to maintaining our role as an industry leading provider of mobile entertainment. SSL has reached the pinnacle of the industry by designing and building a broad selection of innovative and exciting products for a wide variety of mobile applications. The SSL product development team devotes vast resources to ensure that SSL remains on the leading edge of industry trends and related technologies while our sales and marketing team works to balance the price/value relationship. These efforts enable SSL to provide outstanding products with unparalleled reliability, durability and performance to our fans at a tremendous value. Each of the SS Series of single voice coil Sound Storm Laboratories subwoofers, including the SS12 (800 W), SS10 (600 W), and SS8 (400 W), is equipped with a high temperature 4 Ohm voice coil, a black poly fiber-injection cone, and a foam surround that combines durability with excellent low frequency response.