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Sound is
distorted.
Unit gets warm
after extended
play at high
volume.
AC-DC adaptor:
Main Unit :
Battery for Clock backup :
USB Charging port :
:
FM Radio
Bluetooth ® is a registered trademark of Bluetooth SIG, Inc.
Power supply adaptor information -
Manufacturer: GUANGDONG KEERDA ELECTRONIC CO., LTD
Model number: DZ010LL050200V
Use only the power supply listed in the user instructions
Volume level is set too
high.
Sound source is distorted.
This is normal.
SPECIFICATIONS
Input : AC 100-240 V ~ 50/60 Hz
Output : DC 5V
DC input : DC 5V
Battery input : 4 X 1.5V DC
(not included)
2 x 1.5V DC
DC 5V
( For Mobile Battery Charging only )
FM 87.5 ~ 108 MHz
Decrease the volume.
If the cell-phone original sound
source is of poor quality, distortion
and noise are easily noticed with
high-power speakers. Try a different
audio source such as a music CD.
If you are using an external sound
source like older generation of iPod,
try reducing the output volume on the
device itself. Also try turning bass
boost OFF or change the EQ setting.
Turn the unit off for a period of time
or lower volume.
2000mA
2000mA
LR44/AG-13 (included)
1000mA output
E-12
or
UM2
C size/
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