VA-8650WM 8 Zone 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 playedin 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 thespecified 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 RJ- 45 network port and standard CAT-5 network cable.
  • * The voice transmission uses balanced transmission mode for long-distance transmission
  • * Controller online interface can be connected to the slave unit, it uses standard RJ-45 network port and standardCAT-5 network cable
  • * 1 Channel TCP/IP communication interface, supports visual interface operation based on Window platform,and the system status can be automatically synchronized
  • * Support DC24V battery backup power supply* With power amplifier monitoring function


Voltage~ 220V±20%, 50/60Hz
Fuse specifications10A slow breaking type
MIC input 
Frequency response200Hz~10KHz
Input impedance1KΩ
Signal to noise ratio>65dB
Balanced line input 
Frequency response80Hz~16KHz
Input impedance10KΩ
Signal to noise ratio>70dB
RS485 interfaceSlave RS485 interface
 Supports the highest baud rate of 38400bps
 Support up to 19 expansion machines
CAN interfaceRemote MIC console CAN interface
 Baud rate 50Kbps
 Supports up to 28 remote Microphone and 4 Fireman Remote Microphone
Trigger modeshort circuit trigger and level trigger
Output moderelay short circuit output
Size (L×W×H)835*550*290mm
Net weight23Kg
InstallationWall Mounted
ColorFireman’s Red
Operating temperature+5℃~ +40℃
Storage temperature-20℃~ +70℃