User Manual

TECHNICAL PARAMETERS

WIRELESS MEETING MICROPHONE

The light on the microphone indicates that the battery has power and that the

microphone is functioning.

Power Supply

Power Consumption

S/N Ratio

Channel Interference Ratio

Dynamic Range

T.H.D

Cartridge

Polarity

Sensitivity of Transmission

Temperture

1. Cartridge

2. Working indicator

3. Switch

4. Power and Low Voltage two color indicator

DC9V

<35mA

>90dB

>80dB

<3%

Condenser noise proof

Uni-direction

-47 ±3dB @1KHz

14-131°F