VOIP/4G/WIFI/SIP/IP horn speaker 30W-120W SIP phone

IP network horn speaker 200W. Built-in power amplifier and network audio decoder,Supports scheduled broadcast playback.

Product use:

Use for parks, squares, highways, safe city, tunnels and other places to program broadcast; each IP horn can play different audio at the same time.

Product Features:

Professional integrated design, high strength waterproof design, meet IP56 protection certification; DC standby interface and waterproof moisture-proof cable interface.

The equipment adopts embedded computer technology and DSP audio processing technology design, adopts high-speed industrial chip, the start time is less than 1 second;

Built-in 1-way network hardware audio decoding module, supporting TCP/IP, UDP, IGMP(multicast) protocol, to realize the network transmission of 16-bit stereo CD sound quality audio signal;

Built-in digital power amplifier module, exquisite sound quality, strong power; support 1000 level custom audio priority silent control;

Support the server unified authorized operation management function, unified configuration management user and password; support DHCP, compatible with router, switches, network gateway, Modem, Intelnet, 2G, 3G, 4G,, multicast, unicast and other arbitrary network structure; digital products, convenient expansion, not limited by geographical location, no machine room management equipment, adopt the design concept of common network free line construction, easy installation;

Support for paging for up to 10 groups.

Support for remote management and maintenance, such as account maintenance, software upgrades, volume control, etc.

V1,V2 (RFC 2543) supporting the SIP protocol (RFC 3261);

Support DNS SRV (rfc 3263); support network model: static IP / DHCP, support VLAN(802.1pq), LLDP, VPN (L 2 TP / open _ vpn); Broadband Decode: G.722; narrow band decoding: G.711 μ /A;

Technical parameters:

XBPA Network Digital Audio System Introduction:

Digital IP network audio system adopts TCP /IP network technology widely used in the world today, and transmits audio signals on the LAN and WAN network in the form of IP data protocol. IP audio system equipment is simple to use, easy to install and expand, only need the IP audio equipment to access to the computer network can form a powerful digital audio system.

Digital IP network broadcasting, taking advantage of the network communication TCP /IP protocol, is based on the existing LAN/WAN network for construction, without separate wiring during installation. IP network based on IP networks.IP network audio system has advanced use functions such as pure digital audio, two-way intercom, hands-free intercom, emergency call, remote call, music broadcasting, emergency broadcasting, audio acquisition and playback.

IP network audio system advantages:

1 Function: Different sounds can be played at each terminal independently. Not only can fully realize the basic functions of the traditional broadcasting system, regular playback, partition playback, voice speech, fire alarm and other basic requirements, but also have the audio free on-demand, two-way intercom and other functions;

2. Transmission: the audio transmission distance is infinitely extended, so as to easily realize the remote voice broadcasting, intercom and music playback function.

3. Sound quality: to achieve stereo and CD sound quality, without delay.

4. Program playback: each area requires different programs at the same time, the IP network audio system has a powerful server, the server can store tens of thousands of songs, which can play at least thousands of sets of programs at the same time.