READ ALL DIRECTIONS CAREFULLY BEFORE BEGINNING
MOUNTING LOCATION:
The enclosure mounts on the driver’s side
under rear seat on Chevy Extended Cab Trucks.
TOOLS REQUIRED FOR INSTALLATION:
Powered Screwdriver
#2 Phillips Head Bit
Wire Cutters
T-50 Torx
5/16” Wrench
Terminal Crimpers
6” Bit Holder Extension
7mm Nut Driver
INSTALLATION:
Follow the steps below
1.
Place enclosure under rear seat, with woofer firing down (do not
mount yet).
Rear Seat
Enclosure
2.
If externally amplified make speaker connections to the enclosure
from the amplifier; loosen terminal knobs (a 13-mm nut driver can be
used). Connect speaker wires from amplifier to enclosure, positive to red
terminal knob and negative to black terminal knob. Refer to step 19 and
20 for mounting directions.
AMPLIFIED THUNDERFORM
Routing Power Wire; we recommend a connection directly to the
battery.
3.
Remove driver side threshold trim; remove three phillips head screws
and pull up on trim, it will remove easily.
Mounting Brackets
For technical assistance call 1-800-CALL MTX.
These instructions are guidelines only and in no way are intended to
replace a professional installation. As always before screwing or drilling
check to make sure you will not damage any wires or hoses or cause
damage to the vehicle.
Warning:
Batteries normally produce explosive gases which can cause
Warning:
Warning:
personal injury. Therefore, do not allow flames, sparks or lighted sub-
stances to come near the battery. When charging or working near a
battery, always shield your face and protect your eyes. Always provide
ventilation.
Conventional Wiring of Aftermarket Radio
_ _
+
20 Amp Fuse
Low Level Signal
Turn On Lead
ST
AT
U
S
Optional EBC
(Electronic Bass Control)
1
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