Features: |
- Designed in accordance to ISO and IEC914
- Single, multiple and many groups can be used simultaneously.
- Normally it's workable for 50 units in each main unit. The system can be extended to 150 units at most.
- Built-in feedback inhibition circuit.
- MIC in number restriction: 1/2/3/5/free
- Red indicator light on the MIC
- Auto-off function: The microphone would close automatically in 30 seconds after making a speech
- Equipped with balanced and unbalanced outputs and both sides circuit output socket for connecting other equipment
- Install in 19-inch frame
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