M·RBC-1
WATER-RESISTANT
REM
O
TE
BASS CONTROL
Compatible
with
JL
Audio
amplifiers
equipped
with
"
Remote
Bass
Port
"
feature
,
and
specifically
designed
for
use
with
HX
&
MHX
water
-resi
stant
monoblock
amplifiers
.
TO
AMP
LIFI
ER:
Plugs
into
"Remote
Bass
Port"
on
equipped
Amplifier
(
REFER
TO AMPLI
FI
ER OWNER'S
MAN
U
AL
)
Rotate fully
counter-clockwise
3/
8
"(9mm)
\
Mounting
Hoi\
.
@
®
~
-
\
Use
12mm SocketI Wrench
DO
NOTOVER-TIGHTEN!
16.4'
(5
m)
Mounting
surface
maximum thickness
2-Year
Limited
Warranty
(U.S.A.)
I Visit
www.j
l
aud
1
o.com
for
warranty
details
Installation
Proce
dur
e:
_1. Find an appropriate location
to
mount
the
control
assemb.
on
the
dash
or
console
of
the
vehicle/vessel.
You
will need
access
to
the
rear
of
the
mounting
panel
for
installation.
The area
will
require
the
following
minimum
and
maximum
dimensions:
Area
Behind
Panel
:
11fs''
square x
W'
deep (28mm x 28mm x
19
mm)
Mounting
Panel Thickness:
lfs''
(3
.2mm)
maximum
2.
Drill a3
/a"
(9mm)
hole
in
the
center
of
the
mounting
area.
3.
Remove
the
knob
from
the
M-RBC-1's
shaft. Do
NOT
remove
the
nut
and washer.
4.
Insert
the
M-RBC-l's shaft
through
the
drilled
hole
from
behind
the
panel and place
the
knob
on
the
shaft
from
the
front, pushing
it
as
far
as
it
will
go.
5.
If
the
knob does
not
fit
flush
to
the
panel, remove the
M-RBC
-1
and use one
of
the
extra washers
or
nuts (or both)
to
space
the
assembly back
from
the panel until the
knob
is
flush. Once
the
appropriateshaft-depth
has
been achieved, remove
the
knob.
6.
Place
the
remaining
nut
and washeron the
front
of
the shaft
and tighten
with
a
12
mm
deep-well socket
or
wrench.
Take
care
not
to
over-
tighten
this nut, especiallywhen attaching the
M-RBC-1
to
aplastic surface.
7.
Place
the
knob
on
the
shaft
so
that
the
pointer
is
at 7:00
with
the
control
turned
fully
counter-clockwise.
8.
Route the control cable
to
the
amplifier and
connect
the
end
to
the
jack labeled "Remote
Bass
Control". For use
with
HX/
MHX amplifiers,
the
connector includes a
waterproof
covering
to
pull
over the amplifier's remote
jack
once connected.
9. Refer
to
the Amplifier Owner's Manual
for
an
explanation of
control
operation.
