4-zone EVAC control unit

The control unit is the main unit of the voice evacuation system dedicated to small and medium-sized applications where an EN54-16 compliant system is required. It includes a DSP-based master unit, up to 6 Class D power amplifiers, and is capable of providing up to 250 Watts total. A backup amplifier can also be configured for automatic replacement of a faulty one. It features an integrated audio source, pre-recorded messages and emergency messages on a monitored SD card. It is equipped with an EN54-4 power supply and a compartment for internal battery housing. The integrated DSP platform allows optimizing environmental equalization, maximizing voice intelligibility and the pleasantness of background music. Up to 8 central units can be networked.