EN
TECHNICAL CHARACTERISTICS
Power source
Power source protection fuse
Nominal power output (Left/Right)
Subwoofer nominal power output
Frequency response
Operating temperature range
Operating temperature range
Bluetooth® Protocol
Profiles
Range
Pairing code
RESOLUTION OF PROBLEMS
Irregularity encountered
Cannot hear the audio .
The source does not connect
with the central unit .
The audio output is weak with
little or no bass .
The sound is distorted .
12
TECHNICAL CHARACTERISTICS
230Vac 50/60Hz
Fuse 5x20, 400 maT 250V
10+10 Wrms at 4ohm
20 Wrms at 4ohm
80-20000 Hz
-10/+50 °C
-10/+70 °C
Bluetooth® SPECIFICATIONS
2 .1
A2DP, AVRCP
Class 2 - 10m/33ft
0000
Possible cause
Lack of electrical power .
Speakers not connected .
Lack of Bluetooth® connection .
Volume set at minimum of the
audio source .
The source does not have the
A2DP/AVRCP protocols .
Another device is already con-
nected .
The loudspeakers have been
erroneously connected .
The volume of the source is
set at excessive values .
Solution
Connect electrical power supply .
Contact Technical Assistance .
Check connections .
Check the synchronisation
between the audio source and
the amplifier
Increase the volume of the
audio source .
Check that the communication
protocol of the audio source is
compatible with the ampli-
fier (refer to audio device
manual). Check for a firmware
update for the device .
Remove the connecation in
use .
Check the connection of the
loudspeakers respecting the
sequence described in this
manual .
Lower the volume of the
audio source .
641 HA