AP650 120Watt High Impedance Public Announcement(PA) Network AMP.(AP650 120와트급 하이임피던스 네트워크 PA 앰프 데모 유투브)

 

AP650 IP audio broadcasting terminal is used together with AddPac AP-WBS window based IP voice broadcasting server for high definition audio codec. AP650 performs IP public announcement service for outdoor public announcement using internal 120 watt high impedance amplifier.

AP650 IP audio broadcasting terminal is designed to support VoIP paging service without external amplifier via directly connected to High Impedance speaker by providing built-in 120 watt internal PA amplifier. And, this audio broadcasting terminal supports high quality OPUS, vorbis decoder audio codec and high quality 16KHz G.722 voice codec beside traditional 8KHz G.711 for backward compatibility.

Network Diagram 

 

Demonstration

1. Media File paging service from AP-WBS paging server to AP650 IP public announcement network AMP.

2. Real time paging service from AP-WBS paging server to AP650 IP public announcement network AMP