ENGLISH | 17
TROUBLESHOOTING
SPECIFICATIONS
Problem Solution
The tower speaker is
not power supplied.
Check that the power cable is correctly
connected to the speaker and a wall
outlet.
The remote control
does not work.
The battery in the remote control may
be empty and needs to be changed.
Aim the remote control towards the front
panel of the tower speaker.
No audio Check that the audio cable is correctly
connected to the speaker and your
device.
Check that the speaker is set to the
correct audio source.
Turn off and restart the speaker.
Speaker does not
work.
The electrical parts of the speaker
may have been short circuited and
needs to be repaired.
Model BTT90
Power supply AC 220-240 V, 50 Hz
Output power Max 40 W (5 W x 2 + 10 W)
Power consumption Max 40 W
Speaker 3” x 2
Subwoofer 4”
Frequency response 40 Hz - 20 KHz
Signal/Noise ≥ 80 dB
AUX inputs Line In and RCA
USB charging current 5 V, 500 mA
Bluetooth version 2.1
Bluetooth profile EDR, A2DP
Bluetooth range 10 meter
Remote control range 7 meter
Remote control battery 2 x AAA
Dimensions 992 x 130 x 152 mm
Weight 4 kg
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