More on Amazon.com : http://www.amazon.com/gp/product/B0046L6NF0?tag=purrfectcatdi-20 <br /> <br />Klipsch SW-112 Reference Series 12 Powered Subwoofer - Each (Black) <br /> <br />Fills any room with high-powered bass <br />Highly efficient design produces more output using less energy <br />Dimensions 16 H x 145 W x 19 D
