5
use.
●Place the headphone on your head and adjust the headband
to comfortably fit your head and ears.
●Select a perfect Channel for reception: CH1 or CH2
●Tune the frequency adjustment control wheel located
on the right headphone’s rear part until the Stereo
Indicator with “Red” light on, Stereo sound is
available on its best reception.
●Tune the Volume Control to your desired listening
level.
●Switch the Noise Filter to ON to delete uneasy
noise.
SPECIFICATIONS
Transmitter:
Transmission Mode: UHF Stereo
Auto C u t - O f f T rans m i s s i o n
Char g i n g O u t put
Modu l a t i o n : FM Ste r e o
Power Supply: DC 12V 300mA
Power Consumption: 280mA (Included charge current)
Audio Input Plug: 3.5mm
Modulation Degree: 60±2 KHz (Condition: Audio Input
leve l : 8 0 0 m V rms at 1K H z )
Transmission Power: MAX: -5dBm
Auto Turn on Transmission Audio Level: Min 50mVrms
Frequency Channel 1: 912.525 MHz± 100KHz
Frequency Channel 2: 913.515 MHz± 100KHz
Transmission Band Width Range: 200KHz
Receiver:
Carrier Frequency: 912-914 MHz
Operating Voltage 1: 2.4V 2×AAA Ni-MH
Operating Voltage 2: 3.0V 2×AAA alkaline
Frequency Response: 20Hz – 20KHz
Signal Noise Ratio: ≧55 dB
Dist o r t i o n : 1.5%
Channel Separation: ≦3 0 d B
Operation Maximum: 50M (in open space w/o boundary)
NOTE: Changes or modifications not expressly approved
by the party responsible for compliance to the FCC Rules
could void the users authority to operate this equipment.
