Enhance your home audio experience with this Sony SS-WS300 subwoofer and 5 speaker set model SS-TS-300. The rectangular silver wood speakers with a 5.1 channel system configuration ensure high-quality sound. This wired subwoofer with an impedance of 8 Ohms is compatible with Sony devices and offers a unit quantity of one. The Korea, Republic of manufactured set has been tested and works perfectly.