listed In - Public Address Systems
Description of DVA8-500W (Wall Mount Voice Evacuation Controller)
  • Built in 650W high-efficiency power amplifier, integrated 8 power A + B independent dual-speaker loop zone output, each zone has independent LED indicator, independent output control buttons and volume adjustment.
  • 4 audio balanced input interfaces for playing any audio source in the zones.
  • Local emergency PTT microphone input and emergency voice can be configured by PC software to be Played in Specific Zone.
  • Integrate independent MP3 playback module, support USB, SD card and FM tuner function.
  • Automatically detect the working status of each zone loop (fault, normal).
  • The 8-channel trigger input/output port can trigger the emergency voice preset by the PC software to the specified zone or the corresponding external power source to the corresponding event warning.
  • Support third-party emergency audio input (user-defined emergency audio source).
  • Integrated independent EVAC/ALERT voice information player.
  • There are online interface for the remote paging microphone and fireman microphone.
  • The connection between each paging station uses standard RJ45 network port and standard CAT-5network cable.

Specification of DVA8-500W (Wall Mount Voice Evacuation Controller)
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