Owner's Manual

POWER
MODE
(AUTO
MODE)
POWER
MODE
(REMOTE
WIRE)
LEVEL
BASS
EQ
PHASE
FREQ
POWER
8
CONTROLS
AND
SETUP
Set
the
switch
to
AUTO
MODE
is
your
system
setup
doesn't
have
a
remote
wire,
as
with
stock
head
units.
The
subwoofer
will
turn
on
automatically
when
it
detects
an
incoming
signal.
Set
the
switch
to
REMOTE
WIRE
is
you
have
attached
a
remote
turn-on
lead
to
the
subwoofer.
The
LEVEL
control
(gain)
is
used
to
obtain
the
best
possible
match
between
the
head
unit
audio
output
and
the
amplifier
input.
Begin
by
turning
the
input
level
control
fully
counterclockwise.
Next,
turn
up
the
head
unit
volume
control
around
3/4
of
the
way
up.
Adjust
the
input
level
control
clockwise
until
audible
distortion
is
heard,
then
slightly
counterclockwise
to
provide
the
best
match.
The
BASS
EQ
lets
you
boost
or
attenuate
the
bass
level
to
match
your
listening
preference.
Set
the
Bass
EQ
at
OdB
to
start,
and
increase
the
level
for
stronger
bass.
The
PHASE
control
compensates
for
delay
between
the
subwoofer's
output
and
the
rest
of
the
sound
system.
Begin
with
the
phase
control
set
to
0
degrees.
If
the
sound
is
adequate
from
the
normal
listening
position
inside
the
vehicle,
no
further
adjustment
is
neces-
sary.
If
the
sound
is
thin
or
lacking
bass,
adjust
the
phase
control
until
the
bass
is
full
and
punchy.
The
FREQ
is
an
adjustable
crossover
will
filter
out
frequ~ncies
the
frequency
it's
set
for.
Adjust
it
to
where
the
sub's
sound
output
blends
with
the
rest
of
the
sound
system.
The
POWER
LED
indicator
illuminates
red
during
normal
operation.