Desktop Microphone Wireless Conference Systems President Delegate For Large Meeting Room

*4 channels.Adjustable frequency.

*IR automatic. totally 400 frequency.

*4 controllers can used simultaneously.

*Metal square tube 18.5cm microphone, long pick-up distance.

*Metal base shell material of the desk top microphone.

*LCD screens show working status on the receiver and emitter.

*There are 4 balanced output and 1 mixed unbalanced output,4 rubber antennas.

*Indiviual adjusted window and power switch on each channel of receiver.

*Built-in 2100mA large capacity lithium battery.Support 25 hours.

*Light ring on the microphone head will display working status.

*Working distance: 50-80meter.

*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:185mm

Audio Output: Independent: 0-400mV

                     Mixed: 0-300mV

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