PRO Digital PA system PRO Digital PA system

Pro Digital PA system is researched and developed by our engineering staff’s unique technology, which is the first innovative PA system in the world. Everyone can easily set it up and conveniently operate it as well. In 2005, we achieved GD mark (great design mark) Ministry of Knowledge and Economy, which is the high technology PA system having very beautiful design and centering on customer

Pro Digital PA System Characteristics Pro Digital PA System block diagram
Pro Digital PA System software Pro Digital PA System products
Pro Digital PA System Products Specification

As for central controlling method, each sub-area can independently broadcast and in broadcasting main program in sub-area, broadcasting priority is automatically given to main program.
Main control system
  • Able to cooperate main broadcasting system with many sub-area broadcasting system
  • Main and sub-area can separately operate BGM, Remote, and emergency broadcasting
  • In broadcasting sub-area program in main area, able to be controlled as data and contact point
  • Able to be used with 1km distance between main area and sub-area
  • Able to broadcast under the condition that main area has higher priority than sub-area broadcasting
  • Able to broadcast individually or totally for sub-area in main area
  • Used under the condition that the number of sub-area speaker line is below 20 lines
  • Multi-control method system
  • Able to cooperate main broadcasting system with many sub-area broadcasting system
  • Main and sub-area can separately operate BGM, Remote, and emergency broadcasting
  • In broadcasting sub-area program in main area, able to be controlled as data and contact point
  • Able to broadcast under the condition that main area has higher priority than sub-area broadcasting
  • Able to broadcast individually or totally for sub-area in main area
  • In long-distance communication, able to extend the distance by using optical converter