PA7500 wifi public address system includes a complete device for wireless PA solution, such as control host, wireless signal transmitter, wireless signal receiver, wireless PA amplifier, wireless PA speaker, etc. With wireless transmission, the system works in stable condition with wide broadcast coverage. The wireless public address system can do background broadcast, business broadcast, and emergency broadcast. It is an economic solution for large wireless public address projects such as village PA system, gas field PA system, railway station PA wireless public announcement system etc.
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