JWTJ97C20A-TN / JWTJ97T20A-TN JEEP WRANGLER VEHICLE SPECIFIC SUBWOOFER ENCLOSURE OWNER’S MANUAL MTX.
THANK YOU Thank you for making the AWESOME decision to purchase our MTX Audio vehicle specific subwoofer enclosure designed for the Jeep Wrangler TJ. Our sub enclosure, with its two 10" Terminator subwoofers, will belt out the bass and deliver ground pounding audio making you the party vehicle! With a few basic hand tools in your trusty toolbox, you can have this installed in no time.
FEATURES • • • • • Includes two MTX 10" Terminator Subwoofers Integrated Amplifier Easily Connects to Existing Systems Rotationally Molded Design, Finished in Charcoal and Tan Mounts Behind Rear Seat EBC and Wiring Harness Included • • • • • • Dual 10" Amplified Subwoofer Enclosure RMS Power Handling: 200-Watts Peak Power Handling: 400-Watts Signal-to-Noise Ratio (1 Watt): > 75dB Frequency Response: 10Hz - 78Hz Impedance: 4Ω SPECIFICATIONS FIT GUIDE Wrangler TJ........................................
INSTALLATION Step 1 - Flip rear seat to full forward position. This will give you more room to work with. Step 2 - You may also want to remove the top to make moving around the vehicle, during installation, easier. Step 3 - Place enclosure on the floor behind the rear seats with woofers firing down as shown below. Step 4 - If externally amplified, make speaker connections to the enclosure from the amplifier.
Step 8 - Using the furnished wiring harness, route the 10ga red power wire starting at pre-amp location. Route wire to driver side, under the carpet following the factory wire harness to the front of the vehicle. Wire tie as you go to secure the wiring. Step 9 - Open hood. Step 10 - Drill a hole through the firewall. Locate a spot high on the firewall on the driver side. You should always look to find a clear path. Drill a hole from inside of the vehicle into engine compartment and insert grommet.
Step 15 - Ground amplifier to chassis of vehicle; connect the terminal provided to the 10ga black wire from furnished wiring harness. A good ground is as important as the power connection. The ground should be as short as possible and the contact point should be free of paint and debris. Step 16 - Connect remote (Blue) wire to 12-volt switched accessory. To turn on the amplifier unit, a switched 12-volt signal is required.
Step 18 - Plug power wire harness into amplifier pre-amp. Step 19 - Replace 20 amp fuse under hood. Step 20 - When amp turns on, LED will display red during diagnostic mode, and then green, signaling amp is on and functioning. Amp will only turn on when radio is on. Step 21 - Adjust gain. Setting Gain Turn gain knob on ThunderForm pre-amp to minimum, counter clockwise. Play a favorite song that contains consistent music and bass. Turn the source unit to maximum listening level.
Step 24 - Making sure the enclosure is at the far rear of the vehicle with the rear mounting feet pressed against the tail gate threshold, secure enclosure into place. Attach brackets to mounting feet on front of enclosure an secure to the sides of the cargo area using a right angle skewdriver as shown below. Step 25 - Flip the rear seat back and lock into place against your new enclosure. These instructions are guidelines only and in no way are intended to replace a professional installation.
NOTES MTX.
NOTES 10 MTX.
WARRANTY PERIOD At MTX Audio we engineer products that will stand up to the test of time. We also realize that from time to time a problem may occur. That’s why our products carry a 2-year limited warranty that begins at the time of sale to the end user. Of course, we’re here to help. If you experience an issue with any of our products within the warranty period, please contact our customer service technical line at 1-800-CALL-MTX to help troubleshoot your issue.
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