MA41
6
EN
12
7. Technology Parametr
Rated Voltage
12V
Limited voltage
9~26V
Power consumption
1W
Work temperature
0-50 °C
Support file format
WAV
，
MP3
，
WMA
，
SNR
>60dB
Degree of distortion
<0.1% Fre-
quency response
20Hz~15KHz
Left and right channel dB
>60dB
Bluetooth version
Version 2.0
Bluetooth voice
With A2DP(Advance audio Distribution profile)
Transmit distance
10M
Bluetooth microphone effective range
0.5~2M
Transmit frequency
87.5-108MHz
Transmit frequency modulation mode
Stereo digital PLL frequency lock
8. Warning
1. During FM transmission, do not turn up volume too much to avoid voice distortion (Below 14 is
recommended). Please use the car stereo to turn up or turn down the volume.
2. To improve sound effects, please select frequencies other than the strong radio frequencies to avoid
interference.
3. The Bluetooth operation methods can vary with different mobile phones.
4. If the system is restarted after powered off, some mobile phones may not resume Bluetooth connection
automatically. Manual connection is needed.
5. The system is compatible with 95% of the mobile phones in the market, but not with a few others. Please
pay attention to the compatibility when purchasing the system.
6. In phone calling mode, the volume shall be moderate to avoid affecting the other end of the call.
7. Do not use the system in dusty, high-humidity, or extreme-temperature conditions.
8. Prevent the system from falling off, to avoid any and all damage.
9. Do not break open the product. Please contact the distributor if you have any doubt.
10. Changes resulting from the improvement of the system and its performance may not be made known to
the user.
