Detailed Product Description

Ø         The controlling center is the core of IP network PA system. Touch screen, PLC cabinet design, and embedded IP server controlling software with password. With big capacity of program storage, download or process program. Providing functions of audio program ordering, task planning, terminal management and purview. Managing program library and supply program for network adaptor to achieve timing playing and real-time program ordering, response to request from network adaptor.

Ø         PA master controller extendable with 4 individual sound cards, 4 MIC inputs and audio input and output gate for external MIC, audio source and monitor, with multi-channel power control. Completely digitalized transmission on the LAN or Ethernet, support 100M net transmission, no restriction to transmission distance and tens of or hundreds of audio sources; Any workstation installed with this system can broadcast to this system , add or delete program as per the purview it authorized.The system also with function and telephone paging+ announcement and alarming compulsively switching automatically by extending to relative controlling port;

Specification