Owner's Manual

---------------------------------------------------------ACnw-4.300
8
Power Connections
Head Unit
Remote
Amplifier
+
1 2V Trigger
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+12V
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GTO"'Signill Sense
and
12
dB
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In this
example,
the
head
unit
has
a+
12V trigger
output
that
is
connected
to
the
ACM-4.300
remote
input
terminal.
When
the
head
unit
is
turned on,
it
will
turn
on
the
ACM-4.300 amplifier.
Alternatively,
the
GTO™
signal
sense feature can
be used
to
gently
turn on
the
ACM-4.300 amplifier
when
an
audio
input
signal
is
detected. (The con-
nection
to
the
ACM-4.300
remote
input
terminal
is
not
required when using
the
GTO™
signal
sense.)
Quick Start Guide