A public address system (PA system) is a set of audio equipment used for broadcasting sound to a large audience or public space. The components of a PA system can vary depending on the intended use, the size of the area to be covered, and the number of people in the audience, but generally include microphones, amplifiers, speakers, a mixer, cables and connectors, and a power supply. It can also include additional equipment such as signal processors, equalizers, and audio playback devices (e.g., CD players, media players) depending on the specific requirements and application.

PA systems are commonly found in various settings such as schools, stadiums, airports, train stations, shopping malls, and public events.

We design, manufacture and provide various of Public Address Systems:

IP network PA system (support long distance LAN transmission)
Intelligent PA system (multi audio source input, multi zone individual control)
Wireless PA system (support wireles FM audio sigal transission)
Digital audio matrix (8 input & 8 output)