4 independent amps in a signel chassis.
LED status indicators.
Short circuit, clipping and high temp protection.
Volume controls for each channel
Low impedance and constant voltage speaker outputs.
2U Rack-mount Chassis(A 4200P / A 4300P)

The voice alarm system could be expanded to 300 zones, its dipswitch as ID adress could be easily distinguished by the controller. The dual audio output is a provided to link to other fitr alarm equipment. 2 RJ45 communation port is used cascade another unit or controller. Front panel’s LED is used to display the ID adress. Each 30 zones’ select button and stage indicator are on the front panel. An overall control is provided.

The PS 300 is a multi-voice alarm controller suitable for high capacity zone system. It includes 30 zone fire alarm interfaces, alarm alarm matrix and voice message player, it can broadcast 3 voice messages as alert , EVAC and clear to help people been safely evacuated. The alarm modes can be all zones, different voice alarm in separate zone, group zones and neighboring zones.

Channel Selective Microphone
Up to 300 Channels with PS-300
Remote Control Function
Emergency Announcement Compatible - Priority Feature for Each Channel
Microphone, 1 Hat entry
Silent Function - Internal Priority