MTX Audio F-150 SUPERCREW warranty Tools Required for Installation, Amplified Thunderform

READ ALL DIRECTIONS CAREFULLY BEFORE BEGINNING

MOUNTING LOCATION: The enclosure mounts on the driver’s side under rear seat on Ford F-150 SuperCrew.

TOOLS REQUIRED FOR INSTALLATION:

Wire Cutters	5/16” Wrench
Terminal Crimpers	1/2" Socket

INSTALLATION: Follow the steps below

1Remove the 2 plastic bolt covers Press down and slide forward. Remove the 3 seat bracket bolts, flip bottom of seat up and place enclo- sure under seat.

Plastic Covers

2If 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 for mounting directions.

AMPLIFIED THUNDERFORM

Routing Power Wire; we recommend a connection directly to the battery.

3Remove both passenger's side threshold trim; pull up on trim, it will remove easily.

Conventional Wiring of Aftermarket Radio

20 Amp Fuse

+

Low Leve l Signal

Optional EBC

(Electronic Bass Control)

STATU S

Tu rn On Lead

1 6