Designed for larger spaces, the R-12SWi wireless subwoofers delivers incredible, room-filling Bass without the need for a Subwoofer cable. Regardless of your room’s current (or future) layout, the R-12SWi gives you complete freedom to find the optimal location for both maximum output and aesthetics. Connect the compact, pre-paired transmitter to the Subwoofer or LFE out on your favorite component, then place the R-12SWi wireless Subwoofer anywhere you choose and plug it into an outlet – it’s that simple