9
Owner’s manual
EN
OPERATION
1. Put the receiver near the audio adjustor, connect with power mains and the signal
protected cord with AF (A) / AF (B) or mixed AUX out. And then connect with the
amplifier or the microphone of the audio adjustor (MIC IN). Spread out two antennas
completely.
2. Press the power switch; the power indicator will turn on. The receiver will enter
standby. Please note, for optimal reception do not put the receiver in a corner, or
near obstacles that might reduce range of the receiver.
3. Unscrew the microphone’s cover of battery case, install the battery correctly, then
screw it back. (Please not the correct polarity).
4. Put the microphone switch to ON position. The signal indicator will turn on.
5.
If the signal on the microphone is off or dusky, the battery level is low. Replace
batteries for better reception.
Battery replacement
Change batteries whenever you notice the sound quality has deteriorated, the signal is
unstable or the effective distance has shortened.
SPECIFICATION
MIK0139
MIK0140
MIK0141
MIK0142
Channel
single
dual
Microphones
1x handheld mic
1x handheld mic + 1
clip mic
2x handheld mic
1x handheld mic + 1
clip mic
OVERALL
Carrier frequency
range
174-214 MHz, VHF
Frequency stability
+/- 0.005%
Modulation Mode
FM
Maximum deviation
range
+/- 15 kHz
Frequency response
40 Hz – 20 kHz
S/N Ratio
>100 dB
Audio dynamic range
>100 dB
T.H.D.
<0,5%
Range
Up to 50 meters
Temperature range
-10~50ºC