2015 HQ Network Broadcast Ceiling Speaker for PA System

详情

Description

Professional ceiling audio terminal, it is a single-channel network audio decoding equipment, installation convenient, reliable, comes with a power amplifier and speakers. built-in access and control network interface, it supports servers and other IP network device; network fault self-diagnosis, network and service status.

 

Functions:

1, ceiling installation, network audio module :TCP / IP ,high-quality digital audio transmission. 

2, network interface: standard RJ*5, support protocol TCP / IP , UDPIGMP (multicast) audio formats: MP3/MP2 sampling: 8K ~ *8KHZ **0Mbps ,transfer rate audio mode. 

3, built-in *0W stereo digital amplifier 8 ohms, plastic housing, high magnetic bass speaker unit,

independent volume control, built-in system reset function. 

4, One power indicator, one channel is reserved for the PC serial port terminal download address, you can adapt to different parts of the network address changes. 

5, the devices with an embedded computer technology and DSP audio processing technology design, using high-speed industrial-grade chips, start-up time of less than 1 second. 

6, standby power of less than 1W, environmentally friendly energy meets national certification standards.