The PulseAudio PA230BWA is an in-wall addressable Bluetooth audio receiver with a built in 2x30W amplifier in a single gang wall plate form factor, that creates a simple distributed audio system to stream music over Bluetooth. Equipped with a Class D, 60 watt in-wall power amplifier that supports 4 Ohm and 8 ohm speakers. Features two ways of connectivity including a stereo input (3.5mm jack), and Bluetooth 5.0 for a wireless connection. Automatically switches sources with the priority for Bluetooth connectivity. Install in one zone with the ability to install multiple units in one building, as each unit can be uniquely addressable. Connect the PA230BWA to a computer to address the ID and password to allow for multiple and unique amplifiers on the same site without issue! For an amplified 2 channel setup that is simple to operate with a clean look, the PA230BWA is a great solution to play and control music from your phone, tablet, or computer to an amplified single zone.