New listing: GS series of ultra-high quality ceiling speakers, DA professional digital amplifier, XA professional amplifier, MHS professional remote horn.
More information of products and support will be updated soon.
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It comes with a dual port hub (HUB) that can be directly connected to a local area network (LAN) or wide area network (WAN) to play network audio.
It can receive access and control of servers and other IP network devices.
Network fault self-diagnosis, network and service status display.
The core device of the network intercom can directly page and two-way intercom to various types of terminal devices.
Intercom function, press the intercom button, can be two-way intercommunication with the main control room or sub-control room, and the terminal can also talk to each other.
Alarm help function, press the alarm button to immediately start the alarm mode of the main control room.
It has 0-9 number keys, which is convenient for users to input the terminal number digitally for intercom.
The authority allocation function can assign different permissions to alarms and intercoms, and implement hierarchical intercom and alarm.
Music playback function that plays network music signals from servers, consoles or other network devices.
The timed play function can receive timed playback control from a server or other device to achieve scheduled fixed point play.
Built-in high-sensitivity condenser microphone with built-in 2*15W digital amplifier for external speakers.
The operation is simple and convenient, the sound quality is clear, stable and reliable.
Suitable for wall mounting.
2*RJ45(100/1000) 1*RJ45(update port)
TCP/IP,UDP,IGMP,FTP,ICMP,ARP,SUPPORT CROSS-GATEWAY,CROSS-ROUTER CONFIGURATION, with offline function
PCM(LOSSLESS COMPRESSION FORMAT),ADPCM,MP3,WAV,OGG
sampling bit rate
TF card（MICRO SD） 4G
File playback:<50ms,real-time speech:<50ms,Two-way intercom<80ms with automatic caching function
Intercom automatic answering time
Power off, network failure restart recovery time
Less than 1 second
Network packet, CD sound quality
Microphone input sensitivity