Owner's Manual
Low
Level
Input
and
RCA
Interconnect
Wiring
(fig
5)
For
radios
that
have
RCA
line
outputs.
You
will
need
to
connect
the
low-level
RCA
style
inputs
from
the
STA
to
the
line-outputs
from
the
radio
(source)
via
an
RCA
interconnect
commonly
called
a
"stereo
patch
cord".
Choose
the
correct
length
and
style
of
RCA
interconnects
for
your
needs.
Always
use
high
quality
RCA
audio
cables
(not
supplied)
for
signal
connections-those
with
multiple
layers
of
shielding
or
a
twisted
pair
variety
for
better
noise
rejection.
Be
extra
careful
when
routing
your
RCA
audio
interconnect
cables.
Car
environments
are
notorious
for
poorly
insulated
wires.
This
means
that
hiss,
engine
noise
and
fan
noise
can
be
easily
picked
up
through
RCA
cables
if
run
incorrectly.
Take
care
to
make
sure
the
power
and
audio
signal
are
not
on
the
same
side
of
the
vehicle
and
they
do
not
cross
each
other.
RADIO
SOURCE UNIT
I I
ii
Fig.5
Low
Level
Connections
NOTE:
Use
8ga
power/ground
wire
for
BATT+
and
GND
connections
12
CHASSIS
GROUID
iF
REMOTE
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