Wireless Public Address upgrade kit

Califone International, Inc., announces the launch of its new Wireless PA Upgrade Kit (WS-CK1). The upgrade can switch any PA system from the 700MHz band to a new frequency, allowing schools to go from a wired PA system to wireless. The kit includes a wireless mic, transmitter and receiver, and is simple to install.

Through December 23, the kit is available for an introductory price of $295.