Operation method:

1. Connect the audio system well.
2.  Set the volume of the receiver and the loud speaker to desire level.
3. Turn ON the power of the audio system and the wireless microphone receiver.
4. Turn on the power of the transmitter
5. Adjust the audio effect: Adjust the volume of the receiver to the middle, then
turn on the microphone. Talk directly on the microphone, then adjust the
volume, adjust the tone carefully to achieve clear voice on a moderate volume.
6. If the wireless receive have problems, please refer to the troubleshooting guide
to solve the problem. If the problem is not found in the trouble shooting guide,
please consult professional technicians or contact the dealer.
7. After using, turn off first the power of the transmitter& receiver, then turn off the
power of the audio system.
Attentions:
The peak on the antenna affects the reception of the receiver directly, so give
attention to the installation method. The most important principle is to keep the
distance short between the microphone and the receiver.
2. Avoid placing the receiver near any computer or equipment that can produce
RF signal.

Technical Index

System :

Work frequency : 694-758MHz

Modulation mode: broadband FM

Channels: 2x36

Channel frequency:  250KHz

Frequency stability:  0.005%

Dynamic bound:  100dB

max excursion:  45KHz

frequency response: 60Hz-18KHz(3 dB)

S/N : >105dB

T.H.D : 0.5%

Operation distance: -10c--+50c

Working environment temperature: about 100m (no interruption)

Receiver:

Antenna receiver: BNC/50

Sensitivity: 12dBuV(80dB S/N)

Sensitivity adjustable range: 12-32dBuV

Erratic control: 75dB

Max output frequency : +10 dBv

Transmitter:

Type: Dynamic for Handheld,

Condenser for body-pack transmitter

Antenna: Integrated

Modification : DSP

RF output:  10mW~30mW

Maximum Deviation:

Battery: 2pcs of 1.5v AA

Battery Life: 6~8 hours

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