Cabasse MT420R SAMOA Betriebsanleitung Seite 10

e n g l i s h
Interconnections with the speaker terminals
Connections to HIGH LEVEL INPUT
If the preamp section of your Hi Fi or audio-video system is not
fitted with a low level output, you should then connect the
subwoofer by using its loudspeaker terminals. When connec-
ting the L (left) and R (right) speaker outputs of your amplifier
0
to the HIGH LEVEL INPUT plugs of the subwoofer, be care-
ful not to cross (-) and (+) cord of either L (left) or R (right)
channel. Such a phase inversion might damage your main
amplifier.
Connections HIGH LEVEL OUTPUT
These outputs can be used to bring the signal to the main
loudspeaker systems.
The signal from the L (left) and R (right) HIGH LEVEL OUT-
-
PUT plugs is the one being brought in by the HIGH LEVEL
0
INPUT connectors. These outputs can thus be used to bring
the signal to the main loudspeaker systems.
0
plugs
-
plugs
Power supply
=
The AC in cord must be connected to the mains to supply
the subwoofer. The selection of the right voltage 115 V - 230 V
q
is done with 115 V - 230 V . Switch POWER
or ON. With the switch on the STAND BY position, the unit will
mute after a few minutes without input signal. The system
turns on automatically when signal comes back.
Adjustments
e
LEVEL
For a first volume adjustment, position the CROSSOVER
r
FREQUENCY at around 120 Hz, and turn slowly the LEVEL
clockwise from minimum level up to a position where you feel that
the subwoofer sound level is appropriate. A check of the level
adjustment will be necessary after following steps.
CROSSOVER FREQUENCY
This potentiometer adjusts the cut-off frequency which deter-
mines the working bandwidth of the subwoofer. This adjust-
ment should be done according to the specifications of the
main speakers and the room acoustics. Choose the best fre-
quency after various listening tests.
Position
MT420R SAMOA booksheft/
main speaker stand
MT420R MOOREA floorstanding
main speaker
MT420R JAVA floorstanding
main speaker
MT420R SUMATRA floorstanding
main speaker
MT420R FARO on/under
center
MT420R BORNEO on wall/
surround booksheft
MT420R JUPITER floorstanding
active subwoofer
w
, on STAND BY
e
r
Ways Drivers complement
2 DOM42-17M18LB1
2 DOM42-2
3 DOM42-13M15M2
2 17M18LB1
x
3 DOM42-13M15M2
2 21M18LB4N
x
2 DOM42
TV 2 13M15-2TV
x
2 DOM42-17M18LB1
1 21M18LB4C
17M18LB1
x