Ground Cable
●
The
ground
cable
needs
to
carry
the
same
current
as
the
power
cable.
At
least
an
8
gauge
cable
should
be
used.
●
The
amplifier
ground
should
be
connected
directly
to
the
chassis
of
the
vehicle,
to
bare
metal.
●
The
cable
length
should
be
kept
to
an
absolute
minimum.
(NB) It
is
not
recommended
that
you
connect
the
ground
cable
to
the
vehicles
seatbelts
anchor
point.
Remote Turn On
●
A minimum
of
18
gauge
cable
should
be
used
for
this
connection.
●
The
cable
should
be
run
with
exactly
the
same
care
and
attention
as
the
power
cable
and
taken
back
to
the
source
(headunit)
and
joined
to
the
remote
cable
provided.
●
If
the
source
(headunit)
does
not
have
a
remote
turn
on
cable
then
a
12v
supply
should
be
used.
This
will
require
a
switch
to
be
fitted
inline
to
enable
the
amplifier
to
be
turned
on
and
off.
Remember
that
if
this
switch
is
left
on
you
will
flatten
the
car
battery.
RCA Cables
●
Depending
on
the
model
number
of
your
amplifier
and
the
number
of
speakers
you
wish
to
power
you
will
have
to
run
either
one
or
two
RCA cables
from
the
source
to
the
amplifier.
●
Please
take
extra
care
when
running
these
cables
from
the
source
to
the
amplifier.
Ensure
that
they
are
placed
away
from
all
items
that
can
generate
any
interference,
wiring
harnesses
etc.
●
It
is
recommended
that
the
RCA cables
should
be
run
on
the
opposite
site
of
the
car
to
the
previously
installed
power
cables,
if
possible.
A.
Low Level Input
For
connection
to
any
source
(headunit)
with
a
low
level
output.
This
is
your
RCA output
from
the
source
(headunit).
B.
High Level Input
To
be
used
when
no
RCA’s
are
available.
Use
the
provided
loom
to
connect
to
closest
speakers.
The
loom
provided
will
only
fit
one
way
round.
Once
plugged
in
you
should
connect
the
wires
this
way
around:
Grey
–
Front
Right
Speaker
Positive
Grey
/
Black
–
Front
Right
Speaker
Negative
Black
/
White
–
Front
Left
Speaker
Negative
White
–
Front
Left
Speaker
Positive
Purple
–
Rear
Right
Speaker
Positive
Purple
/
Black
–
Rear
Right
Speaker
Negative
Blue
/
Black
–
Rear
Left
Speaker
Negative
Blue
–
Rear
Left
Speaker
Positive
C.
Channel 1 / 2 Gain Control
Used
to
match
the
input
signal
of
the
source
(headunit)
to
the
amplifier.
See
the
setup
section
for
more
details.
D
. Channel 1 / 2 Cross Over Select Switch
Used
to
select
between
Flat,
High
Pass
Filter
and
Low
Pass
Filter.
The
high
pass
filter
will
only
allow
high
frequency
information
to
be
passed
to
the
speaker(s)
while
the
low
pass
filter
will
only
allow
low
frequency
information
to
be
sent.
If
no
filter
needs
to
be
applied
then
place
the
switch
in
the
flat
position.
5
J
N
O
Q
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