CHARGING THE UNIT
This speaker has a high capacity battery. Please use the supplied lead for charging.
The power adapter has an indicator light that will illuminate when the speaker is on charge. It takes
around 6-8 hours to fully charge the speakers. Disconnect the power adaptor as soon as the battery is
fully charged.
Note: When the battery of the speaker is low, please charge it within 48 hours.
Trouble shooting
If a problem occurs, follow the steps in the table below. If problem still can't be solved, please contact your
retailer.
Problem
No sound when power
on
No sound from the
microphone
No sound after
inserting USB/SD card
If Speaker makes loud
noises
Max. Power
Woofer
Magnet
Voice coil
Tweeter
Impedance
SPL(1W/1m)
Freq response
Input/ output connectors
Battery
Power supply
Weight
Electric products must not be put into household waste. Please bring them to a recycling centre. Ask your local
authorities or your dealer about the way to proceed.
©Copyright LOTRONIC 2018
Possible cause
1. No input source
2. Volume down
1. Bad mic connection
2. Mic not switched on
3. Mic volume down
1. Incorrect file format
2. Bad connection of USB/SD card
1. Microphone switched on but
may be too close to the speaker
2. Microphone switched on but is not
being used.
3. Microphone volume may be too
loud
4. Mobile phone is being used too
close to the speaker
5. Other wireless equipment
may be placed very close to the
speaker.
PARTY-12LED
700W
12"/30cm
20oz
1.2"
Piezo
4 ohm
96±2 dB
50Hz-18KHz
JACK/AUX/RCA
7.4V 1.8A Li-ion Battery
100-240VAC 50-60Hz
9kgs
PARTY-12LED / PARTY-15LED
Solution
1. Connect an AUX signal
2. Adjust volume
1. Plug in the mic properly
2. Switch mic on
3. Increase mic volume
1. File format should be MP3
2. Plug in USB/SD card properly
1. Keep the microphone 2
meters away from the speaker
2. Turn off microphone if not in
use.
3. Adjust microphone
volume to lower mode
4. Keep mobile away from the
speaker whilst attending a call.
5. Keep the speaker away from
other wireless equipment
PARTY-15LED
800W
15"/38cm
30oz
1.2"
Piezo
4 ohm
98±2 dB
50Hz-18KHz
JACK/AUX/RCA
12V 1.8A Li-ion Battery
100-240VAC 50-60Hz
11kgs
6