Channel Vision's Wireless Audio Receiver 1 Source-1 Destination and WA-320 1-to-1 Wireless Audio Transmitter make it possible to create a distributed audio system without running wires from one room to another. The WA-360 can output either line level or speaker level audio, making it easy to distribute signals to the rear speakers of a surround sound system. The wireless receiver and wireless transmitter link together on a 1-to-1 basis and can operate over 8 different transmission channels. This allows up to 8 independent stereo audio streams to be distributed in one home. Perfect for multi-source and multi-room audio, subwoofers, rear home theater speakers, or an entire 5.1 home theater applications.