Wireless background music system

Provided is a wireless background music system which comprises a wireless power amplifier, a control panel, a loudspeaker, an audio line, a wireless gateway, and a network cable. The wireless background music system is characterized in that the loudspeaker is connected with the wireless power amplifier through the audio line; and the wireless power amplifier is connected with the wireless gateway and the control panel through the network cable, is controlled by wireless equipment, and may control the audio access and the wireless control of the loudspeaker according to zones. The wireless background music system has advantages of simultaneously providing multiple wireless and wired audio access modes and control modes, and simultaneously achieving common management of different sounds played in different areas. The wireless power amplifier provides multiple control modes, performs wired or wireless connection control by means of the control panel, a remote controller, a cell phone and a computer so as to further improve the functionality of a product. The characteristics of abundant functions and convenient installation of the wireless background music system are suitable for the wireless application of the wireless background music system in multiple environments.