4CH UHF Wireless Conference Microphone System HAI-D814
HAI-D814
*4 channels.Adjustable frequency. line system.
*IR automatic. totally 400(100*4) frequency.
*Microphone can be used in every channal.
*4 controllers can used simultaneously.
*LCD screens show working status on the receiver and emitter.
*There are 4 balanced output and 1 mixed unbalanced output,2 rubber antennas.
*Consumption is 100mA. 2100mah Lithium battery power supply,support 25 hours.
*Light ring on the microphone head will display working status.
*Working distance: 50-80 meter
*It's suitable for various kinds of conference and performance occasion.
Technical parameter:
- Channel number: 4
- Oscillation Mode: PLL synthesized
- Modulation Mode: FM
- Frequency Range: UHF 600-699.75MHz
- Frequency Stability : +0.001%
- Max. Deviation Range: +50KHz
- S/N Ratio : >105dB
- T.H.D: <0.5%@1KHz
- Sensitivity: 1.2/UV@S/N=12dB
- Power Supply: DC 12~17V
- Gooseneck mic length:415mm
- Audio Output: Independent: 0-400mV
Mixed: 0-300mV
