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MAIN TECHNICAL SPECIFICATIONS
Output power
Input sensitivity
SNR
Frequency response
Power supply
* Above specifi cations are the specifi cations of the sampling machine and are for reference
purpose only.
** Due to continuous product development, specifi cations may be subject to change
without prior notifi
cation.
COMMON FUNCTIONS
VOL: adjust volume up or down
TREBLE: adjust treble to infl uence treble sound
BASS: adjust bass to infl uence bass sound.
MIC.VOL: adjust microphone volume as needed.
ECHO: adjust echo to increase/ decrease echo eff ect.
MIC: Use to connect the microphone
FEATURES OF THE MACHINE
This unit can be used with personal computers, mobile phone, DVD, VCD, CD, LD, TV, MP3,
radio, electronic piano and any devices which have audio output.
The sound system is outstanding with deep and powerful bass and the treble eff ect is strong
with clear and bright pitch.
The professional electronic frequency division circuit enhances the machine's crossover
point eff ect.
Using professional design and manufacture of high-capacity batteries, and dedicated audio
power capacitors, to make the speaker's power reserve margin larger, more stable, better
dynamics, higher signal to noise ratio.
CHARGING THE SPEAKER
When charging, connect a matched power adapter to AC100V - 240V~50/60Hz. Charging
time is approximately 4 to 8 hours. Once fully charged unplug the power supply as leaving a
full battery on charge may cause damage to the battery..
Battery Charge Indicator: The LED panel has a battery status indicator. In the
middle of the the battery symbol there are four horizontal lines and each line
represents 25% of power remaining. When the horizontal line are clear or the
battery symbol starts fl ashing, it means you need to charge the battery. When
charging, the charge indicator on the back of the speaker fl ashes. The indicator
will stop fl ashing after the battery is fully charged.
If the speaker has to be left unused for a long time, please leave the battery fully charged,
otherwise it will cause damage to the battery.
Keep the unit away from high temperature environments, high magnetic fi elds and high
frequencies. If the system fails to work, turn off the power source or pull out the USB disk/TF
card, then reinsert it and it will resume play.
All manuals and user guides at all-guides.com
≤30W
550±30mV
≥71dB
20Hz-20 kHz
AC100V- AC240V, 60Hz/50Hz
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