I-Sotec i-soamp-4 Quick Manual - page 8
1.4 Four loudspeakers + optional subwoofer
In this connection variation the front
loudspeakers and
the rear loudspea-
kers are driven by
one i-soamp-4. The
bass loudspeaker is
driven with another
optional i-soamp-2.
Due to increased
power requirements
from these two
amplifi ers, it is ne-
cessary to connect
the amplifi ers power
cables directly to the
battery.
Please use exclusively i-sotec subwoofers!
Other subwoofers may cause damage to
your i-soamp-4!
In this connection variation the selector
switch is placed in the „4 CH+Sub“ position.
In that switch position the necessary active
fi lters for the front and rear loudspeakers
are automatically activated. The loudspea-
ker connection plan is identical to the
„Normal“ setting.
The position for the i-soamp-2 selector
switch and the loudspeaker connection
plan can be seen in the operating instruc-
tions for the 2-channel amplifi er.