SIP network megaphone Sip5-2k

· compatible with SIP (RFC3261)
protocol, and can access the
mainstream IP PBX/IMS platforms
Features:
1. It is suitable for program broadcasting and local broadcasting in training room, multimedia classroom, office, meeting room, etc. .
2. All-in-one design, built-in network hardware audio decoder;
3. Built-in hi-fi speakers and a 2 × 30W stereo class D power amplifier (optional 2 × 50W)
4. Support DHCP, compatible with routers, switches, bridge gateway, 2G, 3G, 4G, multicast, unicast and other arbitrary network structure;
5. Support web remote access, set, modify parameters, with a key voice function, support a key broadcast local IP number and parameter settings;
6. Support for 1000 audio threshold control, support for audio source priority settings, support for remote reset function, support for remote firmware upgrade;
7. With one line output interface and one line input interface, the volume can be adjusted
8. Using high-speed industrial dual-core (ARM + DSP) chip, boot fast, time ≤1 second;
9. Status lamp indication, can real-time display terminal various status (such as landing, drop, task status) ;
10. Built-in loop detection allows remote monitoring of speaker status for easy maintenance
11. The service software adjusts the output volume remotely and can adjust the line input volume locally with knobs
12. It has the function of wireless on-demand broadcast and constituency broadcast through mobile phone wi-fi connected to broadcasting network
13. Standard RJ45 network interface, where there is an Ethernet port can be accessed, supporting cross-segment and cross-routing.
Coaxial full-band ceiling horn
Technical parameters:
1. Network protocols: TCP, UDP, ARP, ICMP, IGMP
Network Chip Speed: 10/100Mbps
3. Audio Code: MP2/MP3/PCM/ADPCM
4. Audio sampling, bitrate: 8KHz ~ 44.1 khz, 16-bit, 8Kbps ~ 320kbps
5. Snr, frequency response: ≥90DB, 20Hz-20KHz
Network voice delay: broadcast delay ≤100ms
7. Built-in power amplifier: 30W)
8. Power consumption: DC12V, ≤40W
9. Working temperature, humidity: -10 °C ~ 50 °C, ≤80% Rh
10. Installation opening size: 175mm 11. Exterior dimensions: 205X70(mm)
12. weight; 1.52 kg