The CMX EVAC-8500 8 zone voice alarm controller is EN54-16 certified public address & voice evacuation system. The all in one voice alarm & evacuation controller built-in remote PC software, zone paging controller, all main signal line monitoring, amplifier changeover, speaker line supervision, power supply monitoring and power amplifier, voice recorder, SD card, emergency microphone and fire alarm interface. The voice alarm controller is innovated with DSP (digital signal processor) to ensure its hi-fi audio performance and superior signal processing in case of commercial announcement and emergency evacuation. Each controller built-in 8 zone speaker outputs, rated power output at 500W. The 8 zone voice alarm controller shall be pre-set through the supplied software over microphone number, zone number, zone loading, speaker monitoring, fire alarm mode, alert/EVAC message zone output, AC/DC etc, then synchronized the setting to master controller and router. The voice alarm evacuation system is strictly follow the Construction products Regulation（EU）No 305/2011: EN54-16:2008 Voice Alarm Control and Indicating Equipment.