*4 channels. Fixed frequency.
*4 controllers can used simultaneously.
*Back panel:2 pull rod antennas.2 balanced output and 1 mixed unbalanced output.
*Front panel: screens on the controller show working status.
*Microphone power consumption is 60mA. With AA 1.5V*2 battery power supply, it can work constantly for 8 hours.
*Light ring on the microphone head will display working status.
*Working distance: 30-60meter.
*It's suitable for various kinds of conference and performance occasion.
Channel number: 4
Oscillation Mode: Quartz crystal
Modulation Mode: FM
Frequency Range: VHF 190~280MHz
LCD show frequency: UHF 700-900MHz
Frequency Stability : +0.001%
Max. Deviation Range: +50KHz
S/N Ratio : >105dB
Power Supply: DC 12~17V
Audio Output: Independent: 0-400mV