MODE :705

Product features:

1. Full digital control design, with high OLED display, with year, month, day and time display, and microphone switch status display,

2. The unit has the function of speech timing, which starts from seconds when the microphone is turned on

3. With simplified, traditional, English and other three languages display options.

4. It has three function keys, through which the time, date and language can be changed.

5. Voice control power off function: the microphone will automatically turn off 30 seconds after the end of the speech

6. The unit is passive equipment, which is powered by the system host, and the input voltage is DC24V, which belongs to the safety scope

7. The number of chairman units in the system is unlimited and can be placed at any position in the circuit

8. The chairman priority control button can be set to permanently terminate or suspend the speech status of all speakers

9. The unit has 1 8-core and 2 RJ45 interfaces, which can meet the requirements of various engineering connections.

10. The unit microphone rod is designed separately from the base, and the screw mode is fixed to prevent noise generation, and it is more safe to transport.

11. Winding condenser microphone with replaceable wind shield

12. Microphone unit microphone pole has red lamp ring. When the microphone is on, the red light ring will be on, which is convenient to display the current working state of the microphone;

Technical parameters:

Input and output: 8P-DIN t-wire

Input: cardioid directional electret

Sensitivity: - 46 dbv / PA

Frequency response: 20Hz ~ 20KHz

Input impedance: 2K?

Directivity: 0 ° / 180 ° > 20 dB (1 kHz)

Equivalent noise: 20 DBA (SPL)

Maximum sound pressure level of microphone: 125 dB (THD < 3%)

SNR: > 80dB

Channel crosstalk: > 80dB

Total harmonic distortion: ＜ 0.05%

Color: Black

Installation mode: Desktop“