Adjust the cut frequency of the subwoofer by the
3
CROSSOVER FREQUENCY control: put the knob
to the centre of its excursion and turn it until you
find the right position for your system and for the
listening room.
Adjust the bass frequencies level by the
2
VOLUME CONTROL,
choosing the right position for your system and for the listening
room.
The right phase relation between loudspeakers and subwoofer
depends on the boxes placement inside the room: try to change
the position of
5
PHASE switch (0
°
/180
°
), then choose the right
one for your system and for the listening room.
Placing the subwoofer, please remember that the distance from
the walls plays an important role on its performances: try to
move the box to find the right position.
Place the subwoofer in a location away from heat sources,
dust and moisture. Do not cover the subwoofer. If you
experience blown the
8
fuse, replace it with same type one;
doing otherwise, the warranty will avoid and the subwoofer
can be damaged. To prevent electrical shocks, do NOT open
the cabinet before having disconnected the power cord.
Disconnect the power cord in case of a long inactivity.
SUBWOOFER CONNECTIONS
Make all connections
before
connect the power supply cord.
If your amplifier is equipped with stereo signal outputs, link
them by using a shielded cable (RCA) to the
1
LINE IN subwoofer
inputs, keeping the “R” and “L” channels.
If your amplifier is just equipped with mono signal output
(subwoofer/LFE), link it by using a shielded cable (RCA) to the
1
LINE IN L/mono input of the subwoofer.
By using the
4
LINE OUT a (possible) amplifier or active
subwoofer can be linked; the same signal of the
1
LINE IN is
present on the
4
LINE OUT.
Connect the power supply
7
to a 220-240 Volt socket.
SUBWOOFER USE
Set the
6
POWER switch to the “AUTO” position (red-coloured
9
led). The subwoofer automatically switch-on as soon as a
signal is present (green-coloured
9
led) and turn to the stand-
by mode about fifteen minutes after the signal is not present.
If you would like turn-off the subwoofer, set the
6
POWER switch
to the “OFF” position (red-coloured
9
led).
Setting the
6
POWER switch to the “ON” position, the subwoofer
is always running (green-coloured
9
led).
15
