OBT-SIP Network Amplifier
- ▸ Features:
2U standard 19-inch rack structure, black alumina brushed panel, user-friendly handle, advanced gold
polishing process, full of high-end temperament;
⚫ 2 AUX and 1 MIC input, realizing local external audio source input and emergency broadcast input, with independent
volume adjustment;
1 AUX output, convenient to expand external power amplifier; 1 USB audio source input;
Local MIC signal has priority to auxiliary input AUX and network background music signal; auxiliary input
AUX and network background music signal are of the same level, no priority; network emergency alarm signal
has priority to local MIC, auxiliary input AUX and network background music signal;
The operation is simple, no manual setting is required, and the connection with the server is automatically
completed after networking;
Support to get tracks from the server;
Automatically complete the synchronization of the timing program with the server, the server program
changes, and the network is automatically synchronized;
Support the standard SIP (RFC3261) protocol, which can be connected to the mainstream IP PBX/IMS platform;
Support VOIP telephone access;
Support remote upgrade of local firmware version;
Support remote fixed-point broadcasting, remote sub-multicast broadcasting and whole area broadcasting;
The equipment is designed with embedded linux technology and DSP audio processing technology;
adopts high-speed industrial-grade chips;
It has the function of collecting broadcast, one external audio source input or MIC input, and the collected
• audio file is sent to the designated terminal to play;
Standby power is less than 3W, which meets the national environmental protection and energy conservation
certification standards;
Support cross Vlan or 3layer routing;
With remote Internet playback function;
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الوصف
- ▸ Features:
2U standard 19-inch rack structure, black alumina brushed panel, user-friendly handle, advanced gold
polishing process, full of high-end temperament;
⚫ 2 AUX and 1 MIC input, realizing local external audio source input and emergency broadcast input, with independent
volume adjustment;
1 AUX output, convenient to expand external power amplifier; 1 USB audio source input;
Local MIC signal has priority to auxiliary input AUX and network background music signal; auxiliary input
AUX and network background music signal are of the same level, no priority; network emergency alarm signal
has priority to local MIC, auxiliary input AUX and network background music signal;
The operation is simple, no manual setting is required, and the connection with the server is automatically
completed after networking;
Support to get tracks from the server;
Automatically complete the synchronization of the timing program with the server, the server program
changes, and the network is automatically synchronized;
Support the standard SIP (RFC3261) protocol, which can be connected to the mainstream IP PBX/IMS platform;
Support VOIP telephone access;
Support remote upgrade of local firmware version;
Support remote fixed-point broadcasting, remote sub-multicast broadcasting and whole area broadcasting;
The equipment is designed with embedded linux technology and DSP audio processing technology;
adopts high-speed industrial-grade chips;
It has the function of collecting broadcast, one external audio source input or MIC input, and the collected
• audio file is sent to the designated terminal to play;
Standby power is less than 3W, which meets the national environmental protection and energy conservation
certification standards;
Support cross Vlan or 3layer routing;
With remote Internet playback function;
