The WSA-5RP providing premium-quality audio for stereo audio applications operating in the 5.2G/5.8GHz bands with 2 x 50W low-hear class D amplifier built-in. Simply connect the transmitter module to you're A/V processor and the receiver to your passive bookshelf / rear surround sound speakers and powered/active subwoofer

[Lossless Audio & low Interference]latest wireless audio technology that supports 5.2 & 5.8GHz dual-band selectable digital wireless with an advanced total 106 RF channel auto selection, to avoid the WiFi interference with your 5G network, for near lossless audio and provides excellent transmission stability

[Easy Connection with A/V Receiver System]comes with Speaker Line Level Input and Stereo RCA Input that can receive full band audio from any audio amplifier, A/V receiver or preamp.

[High Efficiency Amplifier Built-In]2 x 50W RMS @ 4 ohms load Class D amplifier, allow you to connects directly to any passive bookshelf or the rear surround sound loudspeakers

[An additional subwoofer connection] provides an additional subwoofer mono input and output, for connecting between AV Receiver and Power/Active Subwoofer Speaker or Subwoofer Amplifier

[Wide Transmission Range] - Up to 100 ft (30M) operational distance between transmitter and receiver (line of sight) with 24-bit 48KHz full CD quality high resolution/uncompressed audiow