FEATURES
Designed accordance to CE.CB and CCC standards;
Built-in power supply device and signal amplify,which can support more than 60 groups of the speech
enquipment, the system can be extend to 150 units at most;
Four groups of 9P-DIN plugs for systemes connection;
Can offer the power and date communication socket of video central processor;
Possess the output socket of audio frequency equipment;
Equipped with BAL socket of connecting kinds of rsult device;
Built-in telephone coincidence for telephone meeting;
Built-in volume processor for volume regulating;
Built-in 2x50W amplifier for volume regulating;
Built-in monitor loudspeaker(1w) for volume regulating;
System volume can be regulated indepenently;
Equipped with AUX input socket,and the volume can be regulated independently;
Equipped with a group of wire mirophones input socket,which can regulate volume independently;
Equipped with nine LED system audio frequency indicator light;
Digital display and working mode indicator lamp on the panel;
Equipped with three buttons for choosing the working mode:set/up/enter;
Power consumption:550w;
Support the function of video camera auto-track;
MIC Auto-off function for choose;
Installation in a 19 inch frame;
Support the function of video camera auto-track;
Function index for Chairman unit (T176C)
The chaiman unit number in the system is unrestricted,can join in any position;
Equipped with an earphone output jack and wireless mic input jack;
Turn down delegate MIC by press the priority button;
Indicative sound for chairman unit;
Has the electing and voting functions.
Function index for Delegate Unit (T176D)
Designed by the latest digital technology;
The system power supply for all the delegate unit is provide by the main frame at 24V safe voltage;
1. 5m long cable with 9P-DIN plugs for system connection;
High quality condenser cartridge ,equipped with windshild cover;
The annular red indicator lamp could show the state of the microphone;
The microphone has a speaking button and indicator lamp, it can control the state of speech;
When the microphone is on, the build-in loudspeaker and the side to side linking microphone's
loudspeaker are in quiet automatically to prevent the whistle;
Equipped with an earphone output jack and a REC.output Jack;
Frequency response:100-13KHZ;
Sensitivity:-44,2db;
Reference sound-receiving distance:20-120cm;
Microphone has the electing and voting function.
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