ADM-8 Digital Voice Message Generator

Features：

• Digital messages player that can play messages or music on weekly schedule automatically, an
  external speaker selector is also can be controlled on the schedule;
  
• 8 control knobs on front panel for 8 messages playing directly;
  
• Single and repeat playing mode control keys on front panel;
  
• 10 dry contract terminals on rear panel are used for remote controlling;
  
• Mic/Line input, XLR and Euro block, VOX, Mic/line, phantom is selectable by 3Dip switches;
  
• SD card is used to store audio files, it supports WAV, WMA and Mp3 format;
  
• SD card can import time schedule with TXT format. No need special software, schedule can be edit
  and copy into SD card, the schedule will be loaded automatically when the card having been inserted;
  
• Mic and Line input recording, use 32~128Kbps high quality Mp3 format;
  
• MUSIC and MESSAGE playing use corresponding 2 folders, MESSAGE playing is priority to MUSIC
  playing;
  
• 1 AC mains outlet is used to supply mains power to external devices. It also can be controlled on the
  schedule.
  

Specification

• Input：Mic:-44dBV balanced/10KΩ
              LINE:-10dBV balance/10KΩ
  
• Phantom power：DC24V
  
• Frequency Response：100~200KHz, -3dB/3dB
  
• Distortion：<0.05%(1KHz Master volume-10dB; +4dB Output)
  
• S/N：Microphone:-65dBu; Line:-75dBu
  
• Media player：Support WAV, WMA, Mp3 high quality audio format
  
• Recorder：High quality recorder with sampling rate of 32~128Kbps Mp3 format
  
• Output：+4dBV balanced/500Ω;0dBV unbalanced/1KΩ
  
• Power supply：AC220V, DC24V
  
• Dimension；482×100×44(w*d*h/mm)
  
• Weight：2.3kg