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CHEVY SUBURBAN                    

Also fits Yukon & Tahoe

Warranty Statement

ThunderForm Loaded Enclosures purchased in the United States from an authorized MTX dealer 

are guaranteed against defects in material and workmanship for a period of two years from the date 
purchased by the end user, and limited to the original retail purchaser of the product.

Amplified ThunderForm Enclosures purchased in the United States from an authorized MTX dealer 

are guaranteed against defects in material and workmanship for a period of one year from the date 
purchased by the end user, and limited to the original retail purchaser of the product.

Product found to be defective during that period will be repaired or replaced by MTX at no charge. 

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 
incurred in the removal and reinstallation of products are not covered by this warranty. MTX's total 
liability will not exceed the purchase price of the product. If a defect is present, your authorized MTX 
dealer may be able to effect repairs.

Proof of purchase is required when requesting service, so please retain your sales receipt and take 

a moment to register your product online at www.mtx.com.

    

21A7237

Vehicle Specific Subwoofer Enclosure

Made in the USA

One Mitek Plaza, Winslow, IL. 61089

1-800-225-5689 www.mtx.com

Summary of Contents for ThunderForm Chevy Suburban

Page 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...

Page 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...

Page 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...

Page 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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