These control units offer considerable flexibility when configuring a multi-zone paging system especially when combined with background music. In its simplest form, zone selection for paging can be made either from the front panel, or from a remote source such as a desk paging microphone. The system can use a single amplifier for both functions, or two amplifiers to enable music to continue in zones which are not specifically paged.
The units are designed for use with 100V loudspeaker lines and offers the ability to send switched DC supply to any zone for operating volume restoration units, remote switchers, etc.
