RH-AUDIO Active Bluetooth Ceiling Speaker for Background Sound System

RH-AUDIO Active Bluetooth Ceiling Speaker Background Sound System The RH-AUDIO Active Bluetooth In-ceiling Speaker designed with digital Class D amplifier. It is an ideal economy choice for industrial and commercial applications in hotels,shops, home rooms and where background music is needed. 1) Built-in Bluetooth for wireless music streaming – works with almost all Bluetooth devices (iphones, Androids, smartphones, iPads, tablets, etc) 2) Support for Bluetooth protocols: