MB QUART MBQX-SUB-2 Installation Manual page 6

MAIN SUBWOOFER INSTALLATION (SUB 1)
This section covers the installation of the primary subwoofer. MB Quart recommends this is installed under
the driver's seat, although it can fit under either front seat.
Logo
RIGHT LEFT
1
Identify front enclosure
brackets. Orientation is
referenced to the logo. Left and
right are stamped "L" and "R"
on the bracket and enclosure.
4
Align rear enclosure brackets
over threaded seat mounts
so they sit atop the aluminum
spacers. Route wiring toward
center console area.
7
Attach a 1/2" bolt, lock washer
and flat (black) washer through
the left side seat mount bracket
to the threaded insert of the left
enclosure bracket.
2
Remove the factory-supplied
aluminum spacers from rear
bolts of seat mounts*. Replace
with supplied MB Quart
spacers for bracket tolerance.
*Note: If installing into a 4-seat model, these
instructions are intended for the front seats only.
5
Attach front left side mounting
brackets to the subwoofer
enclosure using two 1/2" bolts
and a lock washer on each.
8
LEFT
Attach a 1/2" bolt, lock washer
and flat (black) washer through
the right side seat mount
bracket to the threaded insert
of the right enclosure bracket.
LEFT
RIGHT
6
3
Load subwoofer enclosure into
under seat position by angling
the front under the support bar
for clearance of the brake line
and to sit level.
RIGHT
6
Attach front right side mounting
brackets to the subwoofer
enclosure using two 1/2" bolts
and a lock washer on each.
9
Connect the enclosure's wiring
pigtail to the connector at the
side of the console labeled
"Sub 1." If tucked away, side of
console may need removal.