Back panel
Model #: KLS-650
Portable Loudspeaker System
Input voltage (AC): 100-240V
60/50Hz
Input voltage (DC): 12V, 3.2A
Lot #:
1
3
1. Power switch: Turns the unit ON and OFF.
a. Battery power: Use it to power the unit
with its internal battery.
b. OFF/Recharge: Use it to charge the internal
battery if it is connected to a main outlet.
c. AC power: Insert the power cord plug to
power the unit.
2. Line in INPUT (Left and right): Connect a CD
player, digital media player or other media
source to these left and right audio inputs.
3. AC 100V-240V Power in selector: Plug the
supplied power cable in this jack. Make sure to
set the correct AC voltage based on the utility
power available in your area.
4. FM antenna: Picks up radio waves for the
tuner.
2
4
Control
This ¼in input will be used to connect a guitar.
1. Guitar input
This ¼in microphone input will be used to connect a wired microphone,
2. Mic input
which will work in all modes.
3. Previous track
Press this button to select the previous track on your play list. Available in
, SD
, USB and FM modes.
®
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Bluetooth
Press and hold this button to move backward rapidly.
In the FM mode, press this button to move to the previous channel.
Note: The first time the speaker is used, press the
FM radio stations automatically.
This button doesn't work in the auxiliary mode.
4. Next track
Press this button to select the next track on your play list. Available in Bluetooth
SD
, USB and FM modes.
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Press and hold this button to move forward rapidly.
In the FM mode, press this button to move to the previous channel.
Note: The first time the speaker is used, press the
FM radio stations automatically.
This button doesn't work in the auxiliary mode.
5. Menu button
Use this button to adjust the bass, treble, mic. vol., and echo effects in the unit.
When this button is pressed the indications BS –Bass, TE-Treble, CV-MIC Volume,
DP-MIC`s Reverberation, DS - Reverberation delays, will appear on the screen.
Rotate the main volume knob to increase or decrease the audio level.
Press and hold this button to reset factory settings.
Adjust the volume level by turning this button clockwise (to increase the volume)
6. Main volume and
BASS/TREBLE/ECHO
or counterclockwise (to decrease the volume). The BASS/TREBLE/ECHO can also
adjustment button
be adjusted by using this button
Insert an SD
card here to play MP3 and WMA music files
7. SD
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card slot
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8. USB port
Enables audio playback from MP3 and WMA music files stored in a USB memory stick
Press this button to enhance the mega bass effect in the loudspeaker.
9. Mega bass button
Press it again to turn it off.
10. Play/Pause button
In USB, SD™ or Bluetooth® mode, briefly press this button to start and pause media.
In tuner mode, press it to initiate the scanning of channels from the lowest up to the
highest frequency, and store them automatically as presets in the memory
Note: This button doesn't work in the auxiliary mode.
11. Mode button
Press this button briefly to toggle through the different audio sources available:
, USB, SD
Bluetooth
®
starts playing automatically the last media source inserted.
Press and hold this button to enter the standby mode.
12. LED display
This screen displays the selected input mode: Bluetooth
the volume level, the track being played, and the selected channel.
They light up in purple, green, yellow, red, light blue, and white.
13. LED lights
Description
button to search available
button to search available
, Line In, FM. As there is no default mode assigned, the system
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, USB, Aux, SD
®
,
®
and tuner,
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