The professional integrated horn speaker has the functions of POE power supply and audio decoding module with network transmission. It is suitable for the places that need simplified wiring, such as industrial factories, prison buildings, streets, parks, new countrysides, etc.


Features:


*Full digital transmission, high-fidelity CD sound quality; communication protocol: TCP/IP, UDP, IGMP(multicast).

*Fully support POE (IEEE 802.3af) power supply mode; only one network cable is needed to connect to a POE switch, convenient for engineering installation; the maximum connection distance is 80 meters.

*According to the power of different POE switches, it should be correctly connected to multiple network terminals at the same time, to avoid misunderstanding network terminals fail in the transient power protection of POE switch.

*The internal circuit has an automatic voltage limit function; the digital amplifier is always being in the state of performance optimization and efficiency maximization; standby SNR ≥ 68dB (no-weighted).

*The high-frequency and high-sensitivity speaker provides abundant power and clear sound.

*Support server unified authorization and operation management function, unified management of user and password function; support 100 custom audio priority ranks and mute control function.

*Support LAN and WAN; compatible with any network architecture such as router, switch, bridge gateway, modem, internet, 2G, 3G, 4G, multicast, unicast, etc.

*Support viewing equipment status and managing equipment information through the system background WEB. Support the PA system remotely upgrading the terminal firmware, without the need to upgrade the terminal locally, reducing the work intensity of maintenance personnel.

*Support customized functions including short-circuit output, short-circuit input, audio signal output, DC24V power supply.