3. FM radio mode
1. Press the MODE button briefly to toggle through the available audio sources and select FM.
2. Press the PLAY/PAUSE button to start scanning for radio stations automatically, in the frequency range
between 87.5 and 108.0MHz.
3. Once the search is complete, the unit will save active stations automatically.
4. Use the
and
to select stored stations.
4. How to use the recording feature
1. First, make sure to have a microphone connected to the MIC input, or the wireless Microphone is enabled.
2. Insert a compatible USB or memory card into the corresponding port, and press the MODE button to
select USB/SD
.
TM
3. If the USB/SD
card is plugged into the speaker for the first time, this will automatically create a folder
TM
named RECORD to save the files.
4. When you are ready, press the REC button to enable recording. The current sound output will stop, and
the Recording mode will be activated.
5. The device starts recording once the screen displays the timer. Press once more when you wish to stop.
6. To discard a recording, first go to REC Play Mode. Select the recording you wish to eliminate followed by
Delete.
VI. Advanced operation
Pairing the speaker with wireless devices
Note: Before installing this product, please make sure your device is compatible with Bluetooth®.
1. Enable the Bluetooth® feature on the selected source and set it to discover the wireless speaker.
2. Place your wireless device and the speaker not more than one meter away from each other.
3. Next, cycle to the Bluetooth® feature on the speaker by pressing the MODE button found on the media
panel and select it as the input source. The BT symbol blinks fast on the display to indicate that the
speaker has entered into the pairing mode.
4. Once the speaker appears listed (KLS-670) under the newly found Bluetooth® devices of your wireless
device, it will ask if you want to pair with it.
5. Accept by pressing Yes or Ok. If you have a lower Bluetooth® version, you may be prompted to enter
the passkey 0000 (4 zeros).
6. When pairing is successful, the BT symbol stops blinking indicating that the wireless connection has been
established. If after 60 seconds the pairing process fails, please repeat steps 1 through 5 described above.
7. You can now start streaming audio through the speaker wirelessly from your favorite Bluetooth®- enabled
devices.
8. The speaker will re-pair automatically to the memorized device when the BT mode is selected on the
unit after being turn off and on again.
VII. Troubleshooting
Status
Possible cause
The speaker is not connected properly
The display fails to
turn on
Power switch not on
No sound
Volume adjusted at the lowest level
Wrong input mode selected
Incorrect speaker connection.
Distorted sound
Master volume is too high
The speaker is damaged
Technical specifications
MPN
Device
Type
Maximum Power Output (PMPO)
Reference RMS power
AC input
Buttons
Speaker
Subwoofer
Driver unit
Reference RMS power
Frequency
Impedance
Sensitivity
Microphone
Signal to noise ratio
Total Harmonic Distortion (THD)
Tweeter
Driver unit
Reference RMS power
Frequency
Impedance
Sensitivity
Signal to noise ratio
Total Harmonic Distortion (THD)
Microphone
Connectivity
Directivity
Frequency
Impedance
Sensitivity
Connectivity
Connection type
Memory card slot
Solution
Check the connection and plug in the AC adapter
Turn on the power switch
Adjust the volume to a comfortable listening level
Choose the playback mode based on the
external source being used
Check all connections and try again
Decrease the master volume
Check or replace the speaker
KLS-670
All-in-one loudspeaker system
1200W
120W
100V-240V (±10%) 60/50Hz (autosensing)
REC, Treble, Bass, GT VOL, ECHO, Play/Pause, Previous,
Next, VOL, Mode, Standby, Light SW, Power
Two 8in (45W each)
90W (45W each)
20Hz-8kHz
3 ±10%
88dB±2dB
≥70dB
1kHz, 0dB (±10%)
Two 3in (15W each) at 4
30W (15W each )
40Hz -20KHz
4 , ±15 %
85dB ± 3dB
≥70dB
1kHz, 0dB(±10%)
Wired and wireless
Unidirectional
40Hz-15kHz
10K
5dB
Bluetooth
®
compatible
USB/SD
TM