Owner`s manual

english
Interconnections with the Cinch RCA LINE IN
8
and LINE OUT
9
connectors
■ Connections to the LINE IN
8
If your preamplifier or your integrated amplifier is fitted with
a stereo low-level output, then connect its
L (left) and R (right)
outputs to the L (left) and R (right) LINE IN
0
inputs of the sub-
woofer. If your amplifier offers a one mono output, connect it
to either the
L (left) or the R (right) subwoofer LINE IN
0
inputs.
■ Connections from the LINE OUT
9
The signal from the L (left) and R (right) LINE OUT
9
connec-
tors is the one being brought in by the
L (left) and R (right) LINE
IN
8
connectors filtered at 40 Hz. These outputs can thus
be used to bring the signal to the amplifier powering the main
loudspeaker.
Interconnections with the speaker terminals
■ Connections to HIGH LEVEL INPUT
0
plugs
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
to the
HIGH LEVEL INPUT
0
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
-
plugs
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
INPUT
0
connectors. These outputs can thus be used to bring
the signal to the main loudspeaker systems.
Power supply
The AC in
=
cord must be connected to the mains to supply
the subwoofer. The selection of the right voltage 115V -230 V
is done with 115V-230V
q
. Switch POWER
w
, on STAND BY
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
■ LEVEL
e
For a first volume adjustment, position the CROSSOVER
FREQUENCY
r
at around 120 Hz, and turn slowly the LEVEL
e
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.
Position Ways Drivers complement
Altura RIVA bookshelf 2 DOM50-17M18LB2
main speaker / surround /stand
Altura
BAHIA floorstanding 3 DOM50 - 13M15M2
main speaker 2 x 17M18LB2
Altura
LARGO floorstanding 1 30M40
active subwoofer
Altura SENA on / under 2 DOM50
center TV 2x 13M15M2TV
Altura
LINEA floorstanding 2.5 DOM50
floorstanding 2 x 13MTR5
Altura
LINEA bookshelf 2.5 DOM50
on base / on wall 2 x 13MTR5TV
Cab notice Altura gamme 2005-4 28/10/05 9:59 Page 14