background image

5

. Remove drivers seat by removing seat trim first, then the (4) 15mm 

bolts holding seat to floor.

           

Seat Trim

         

15mm Bolt

6. 

Remove  drivers'  side  threshold  trim:  remove  three  phillips  head 

screws and pull up on trim; it will release easily. 

7. 

Remove drivers side kick panel. 

8

.  Using  furnished  wiring  harness  route  10ga  red  power  wire  starting 

at  the  pre-amp  location.  Route  wire  under  carpet  beneath  the  driver's 
seat, over to threshold and under carpet to the front of vehicle on driver’s 
side.

9. 

Open hood.

10

. Drill a hole through the fire wall. Locate a spot low on the fire wall.  

You should always look to find a clear path. Drill a hole from inside of the 
vehicle into engine compartment and insert grommet.

Firewall

Battery

Drill Hole
for Grommet

Note:  To  avoid  any  damage  to  parts  inside  engine  compartment, 
drill from inside of vehicle using a short bit. 

Optional

- The EBC, or Electronic Bass Control, allows a remote bass 

control to be adjusted from the driver's seat.

Setting Crossover

You should set the crossover to your own personal listening taste. The 

crossover  is  adjustable  to  any  frequency  between  50Hz  (counterclock-
wise) to 150Hz (clockwise). As a guideline, the goal is to create the illu-
sion of bass up front. The higher the crossover point the more “audibly 
visible” your sub is going to be. Take your time and really listen to your 
system, grab a soda and a few of your favorite tunes and have fun.

TROUBLESHOOTING TIPS IF AMP DOES NOT TURN ON

Check all connections at battery and that fuse is installed
Check speaker wire connections
Check ground
Check fuse on pre-amp

22

.  Mount  enclosure  in  vehicle:  align  recess  in  side  of  enclosure  with 

brackets installed in Step 3 

(see drawing below)

. Using screws provided 

attach enclosure to brackets. Passenger side front can be reached from 
under seat, through window in side of seat rail. Drivers side front is a little 
more difficult, but can be done at a slight angle from the front of the driv-
ers seat (or remove seat as in Step 5). To reach the rear mounting holes, 
move  seats  as  far  forward  as  possible  and  using  a  T-50  torx,  remove 
seat belt at floor. Install screws into enclosure through brackets. Reinstall 
seat belts.

Large

Bracket

Large

Small

Brac

23. 

Reinstall kick panel on driver side. Replace threshold trim panel.

24

. Bolt seat back in truck by reversing Step 5.

2

5

Содержание ThunderForm Chevy Suburban

Страница 1: ... This warranty is void if it is determined that unauthorized parties have attempted repairs or altera tions of any nature Warranty does not extend to cosmetics or finish Before presuming a defect is present in the product be certain that all related equipment and wiring is functioning properly MTX disclaims any liability for other incurred damages resulting from product defects Any expenses incurr...

Страница 2: ...all Small Bracket 4 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 22 for mounting directions AMPLIFIED THUNDERFORM Routing Power Wire we recommend a connection directly to the ba...

Страница 3: ...ver is adjustable to any frequency between 50Hz counterclock wise to 150Hz clockwise As a guideline the goal is to create the illu sion of bass up front The higher the crossover point the more audibly visible your sub is going to be Take your time and really listen to your system grab a soda and a few of your favorite tunes and have fun TROUBLESHOOTING TIPS IF AMP DOES NOT TURN ON Check all connec...

Страница 4: ...ill be the smallest wire Although MTX has made every effort to assure proper wiring colors MTX is not responsible for any changes made by the vehicle manufac turer which sometime occur If wiring colors do not match then physical verification is required CONNECTION TO ENCLOSURE 17 Connect speaker wire RCA s to the inputs of pre amp Note Patented BTL turn on circuitry amplifier senses DC offset prov...

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