SIP network waterproof sound column SIP-20W

· compatible with SIP (RFC3261)
protocol, and can access the
mainstream IP PBX/IMS platforms
I. Main features
* integrated design of networked terminal processors and high-fidelity loudspeakers.
* works across networks.
* can be hooked up anywhere the network reaches.
* supports up to 48kHz sample rate 16bit digital audio stream decoding.
* built-in high-fidelity digital power amplifier, low-power settings.
* can play background music from the system host, emergency paging, alarm signals, etc. .
II. Main functions
1, support hierarchical partition control: using addressable all-digital decoding, receiving superior remote control, according to the different use of environment
to achieve multi-level partition, support the whole area broadcast, partition broadcast, single point broadcast.
2, support network paging: with the paging function of the equipment with the use of calls through this equipment, can clearly play the paging content.
3, support terminal parameters configuration and query: through the serial configuration terminal parameters (server IP, terminal name, Terminal ID) , query
terminal parameters (device ID, Terminal ID, server IP and port number, current network signal value) .
III. Main technical indicators
Rated Power: 20W. Maximum Power: 30W.
Frequency Response: 20Hz-20kHz.
Signal-to-noise ratio: ≥90dB.
Total harmonic distortion: ≤1% .
Sampling rate: 8kHz-96kHz.
Audio bitrate: 8kbps-320kbps adaptive.
Receive decoded audio format: AAC.
Supported protocols: UDP, TCP/IP.
Power supply; adapter 220V50HZ–DC-15V-3A
Operating Temperature: -30 -70 °C.
Working Humidity: 10-90% .
Speaker unit: 4×1〞 + 0.5′′ treble
14; exterior dimensions 155x105x270(mm)
15; weight: 1.7 kg
Easy to install with mounting bracket