Alpine 3555 - Switch Settings and Adjustments; Input Mode Selector Settings; Active Dividing Network Low-Pass Setting

SWITCH SETTINGS
Input Mode Selector Switches © and @
The switch modes shown are for CH1/2. Same explanations apply to mode selection for
CH3/4.
a) Set to the “ST” position (center) when the two channels are used in stereo.
—
(MONO) ST [J+
b) Set to the “Tt (MONO)" position when the two channels are used for one channel of
a stereo or bridged system.
[1](MONO) ST [1]+[2]
c)
Set
to
the
“[1]
+
[2]”
position
when
the
two
channels
are
used
for
a
subwoofer
system
which
uses
the
right
channel
and
left
channel
signals
summed.
(MONO) ST []+
Active
Dividing
Network
Mode
Selector
Switches
@
and
©
a)
Set
to
the
“LP”
position
when
the
amplifier
is
used
for
the
low-pass
(subwoofer)
system.
The
frequencies
higher
than
80
Hz
will
be
cut
(at
a
rate
of
18
dB
per
octave).
TS
OFF HP ie
15