MartinLogan – SWT-X Wireless Subwoofer System – Black

Maximize the connectivity of your sound system’s with this MartinLogan SWT-X subwoofer wireless kit. Instead of having to run cords around corners and under carpets, the kit plugs directly into the system’s port for wireless operation. This easy-to-install MartinLogan SWT-X subwoofer wireless kit has a range of up to 50 feet.