FRANÇAIS
6
© Copyright LOTRONIC 2020
BLUETOOTH MODE
Press input selector key on the front panel or on the remote control and select the Bluetooth input. Turn the
Bluetooth function on your equipment on (such as mobile phone) and search for a Bluetooth device.
The Bluetooth name is " CENTER250-PLUS ", pair your mobile to " CENTER250-PLUS ", and connect it. Now you
can play your music.
PLAY CD DISK
This product supports CD, MP3 & WAV music formats. Please insert the CD with The label side upside and ac
-
cept standard CD disks only.
TROUBLE-SHOOTING
Problem
Causes
Corrections
No sound
• Insecure speaker lead connection.
• Connect securely.
• Audio frequency input terminal connected
improperly.
• Check the audio frequency terminal.
• Mains plug & AC jack connection is insecure
• Connect the power properly.
• Volume control set to minimum.
•Tum volume up to a suitable level.
• Speaker output not in right position
• Put the speaker output at right position
Distortion
• The volume is too loud.
• Reduce volume.
Unit can’t be
turned on
Power plug is not plugged in properly or is da-
maged
Try to plug it in again
Remote
control
doesn’t work
No batteries inserted or exhausted
Replace batteries
Remote control is used out of the operational
range
Use in within the operational range
Disk cannot
be played
Disk error
Label side should be upside
Loader doesn’t draw the CD in
Reload disk
No disk in tray
Put disk in tray
SPECIFICATIONS
Woofers .....................................................................................................................................2 x 6,5"
Tweeter ..............................................................................................................................................1"
Max. power ..................................................................................................................................200W
THD ............................................................................................................................
≤2% (40-20kHz)
S/N ratio (line input) ..............................................................................................
≥72dB (A-weighted)
DAB Band III ...................................................................................................................174 – 240MHz
FM tuner ........................................................................................................................87.5 – 108MHz
FM step .....................................................................................................................................0.1MHz
BT frequency ................................................................................................................ 2402-2480MHz
Max RF output power ..........................................................................................................-5.720dBm
Impedance ................................................................................................................................4 Ohms
Frequency response ........................................................................................................ 40Hz – 20kHz
Line input level .........................................................................................................................
300mV
Mains adaptor ....................................................................................................
100 – 240V~ 50/60Hz
Input voltage ..........................................................................................................................
15V𝌃 2A
USB output power ..................................................................................................................
5V𝌃 0.5A
Consumption ................................................................................................................................. 30W
Dimensions ........................................................................................................... 205 x 250 x 900mm
Weight .......................................................................................................................................... 9.9kg
