Technical specifications
Device
MPN
KLS-651
Loudspeaker system
100W
1000W
100V - 240V (autosensing) 60/50Hz
12V
Mega Bass, Menu/LED, Rec./ Mic. Prio., Mode/TWS,
Play, Prev./Next, Volume knob
Type
Reference RMS powe
Maximum power output (P.M.P.O.
AC input
DC output
Buttons and knobs
8inch at 4
Ω
+ 2x3in at 4
Ω
80W + 20W
Subwoofer: 20Hz-3KHz
Speakers: 100Hz-20KHz
8inch: 4
Ω
3inch: 4
Ω
86dB±3dB
≥
70dB
1kHz 0dB (±10%
)
Wired and wireless (wired microphone not included)
Omnidirectional
50HZ-13KHz±3dB
600
Ω
12dB(-95dB)
Bluetooth
®
compatible
USB/SD™
2.4GHz-2.480GHz
33ft
3.5mm stereo jack
3.5mm stereo jack
2x¼inch mic and guitar inputs (one Mic + one Mic/Gui.)
Drivers
Microphone
Connectivity
Subwoofer and tweeters
Maximum power output (RMS)
Frequency
Impedance
Sensitivity
Signal to noise ratio
TDH
Connectivity
Directivity
Frequency
Impedance
Sensitivity
Connection type
Memory card slot
Wireless RF frequency
Wireless range
Audio input
Audio output
Additional inputs
Battery
4A 12VDC lead-acid battery
8 hours
Up to 11 hours at medium volume level*
24 hours
Direct charger (12V external DC input)
11(L)x11(W)x21(H)in
24.2lb
5ft
Yes, (on/off function)
Mega bass
Yes, LED
Yes , with AAA batteries (included)
Yes, FM built-in antenna
TWS (True Wireless Stereo) capability, recording feature and mic. priority
One year
Specifications
Highlighted features
Type
Charging time
Run time
Standby time
Charging method
Dimensions
Weight
Cable length
Lighting effect
Audio feature
Display
Remote control
Tuner
Others
Warranty
* Approximate battery run time depends on usage and volume settings.
VII. Troubleshooting
Problem
Possible cause
Solution
The speaker is On but
there is no sound
Sound is distorted
There is no sound coming
from the USB/SD
TM
files
There is no sound coming
from the microphone
Problem to reproduce
an FM station
1: There is no input sound source connected
2: Volume knob is in the lowest position
3: USB/SD
TM
is not connected
1: The microphone jack is not fully plugged in
2: The microphone switch is not on
3: Microphone volume is in the lowest position
1:The unit doesn’t search radio channels or the
transmission is not clear
1: The volume is too loud
2: Audio file error
1: The song format is not compatible with
the file format.
2: The USB/SD
TM
audio source is not inserted properly
1: Connect an input sound source
2: Adjust the volume
3: Insert a USB/ SD
TM
audio source
1: Turn the volume down
1. a: Adjust the Bass/Treble frequencies
and the main volume
2: Check and change the audio file
1: The file should be a MP3/WMA music file
1.a: Check the USB size (if the file is bigger
than 2G the unit will take longer to
reproduce the file)
2: Insert the USB/SD
TM
audio source properly
1: Plug the microphone jack correctly
2: Turn on the microphone
3: Adjust the volume of the microphone
1: The FM antenna is not properly expanded
2: Try to position the antenna in a different angle
4: Try the “Auto scan” function
There is noise/interference
coming from the speaker
Bluetooth
®
connection
fails
1:The wired microphone is used too close
to the speaker
2:The wired microphone switch is on but the
microphone is not in use
3: The microphone volume is too loud
4: The mobile phone is too close to the speaker
5: There are other devices too close to the speaker
1:
Bluetooth
®
connection is disconnected
2:
Bluetooth
®
connection is established but
there is no sound
3:
Bluetooth
®
connection effective distance is
not enough
1: Do not let wired microphones point directly
at the speaker
2: Turn off the wired microphone if not in use
3: Turn down the volume of the microphone
4: Keep the mobile device away from the
speaker during calls
5: Keep the speaker away from other sources
of interference
1: Find the right device name (KLS-651)
or press and hold the the REPEAT button
to restore factory settings
2: Confirm that you are connected to the
right device (KLS-651)
3: Try to keep away from barriers, such as
walls, glass etc.
Содержание Charme 2 KLS-651
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