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High Powered Speaker Station

Superior Outdoor Intelligibility and Acoustic Coverage

Our most powerful siren, the High Powered Speaker Station (HPSS) provides exceptional voice clarity for outdoor mass notification applications where intelligibility of pre-recorded voice messages and live Public Address (PA) is critically important. The HPSS provides up to 3200 watts of continuous audio output. It is also capable of driving strobe lights and LED message signs for visual alerting in areas with high ambient noise levels.

The unit is monitored, controlled, and activated by an ATI central control unit, such as the REACT5000 or REACT4000, or can operate standalone using the Local Operating Console (LOC) option.* Our HPSSs can support multiple simultaneous communication paths to ATI control units to provide the most robust, reliable notification system available*. All HPSSs have battery backup systems since AC power is often lost during an emergency. In addition, ATI offers a high wind solar panel option to charge the batteries where AC is not available or practical.*

High Powered Outdoor Speaker SystemOutdoor Warning System

Key Features

* Additional hardware/firmware may be required.


Spec Sheet (PDF)

Download Spec Sheet