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The Digital Voice Announcement System (DVA) allows prerecorded phrases to be joined together and announced. Typical uses for the DVA are:

  • Making announcements of the destination of trains at railway stations
  • Making advertising announcements in shops
  • Making announcements to cars travelling in tunnels (via the radio system)

Sample Announcement: 

Welcome Announcement

Key Benefits

  • CD quality output
  • Will drive up to 8 channels simultaneously
  • Will drive a Matrix switcher
  • Uses standard "wav" format files
  • Can concatenate (ie join together) up to 100 phrases to make one seems announcement
  • Easy to use user interface
  • Will interface with other equipment (ie you can drive announcements on contact closures or when instructed through a serial interface)

Download a brochure: Passenger Information System

Contact us for more information: sales@holman.com.au