MTX Vehicle-specific Unloaded Enclosure — Dual 10"

For 1997-2003 Dakota Extended Cab

Item #: 236DDXP20U

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3 Reviews

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MTX vehicle-specific unloaded enclosures preserve all the legroom in pickup trucks and all the cargo space in SUVs. Each enclosure is an acoustically-designed, non-resonant, airtight enclosure, with the correct internal volume to yield optimum bass response from a compatible subwoofer.

So what makes these enclosures different than a standard sub box? MTX designs each enclosure for optimum performance in your specific vehicle's acoustic space. Using state-of-the-art rotational molding techniques, and exotic high-density polyethylene, MTX creates a sculpted masterpiece of a sub box, beautifully finished to blend with your interior. And they sound as good as they look, delivering bass that's tight, accurate, hard-hitting, and way down low.

This enclosure comes without speakers — you install two of your favorite 10" Type 1 subwoofers. For best results, MTX strongly recommends using a speaker designed for an enclosure with a volume of between 0.5 and 1.0 cubic feet. The enclosure mounts under the rear jump seat of the 1997-2003 Dodge Dakota club cab truck, replacing the factory tool tray (a molded cutout for your jack is built into the enclosure). Please check with us before purchasing by using the vehicle selector on our site, or calling an Advisor at 1-888-955-6000 to verify fit information.

Product Highlights:

  • custom-fit unloaded subwoofer enclosure
  • Type 1 enclosure for two 10" subwoofers
  • mounts under the rear jump seat of the 1997-2003 Dodge Dakota club cab truck
  • high-density polyethylene construction
  • warranty: 5 years (free repair or replacement for 2 years, prorated replacement for years 3 through 5)
  • Our 60-day money-back guarantee

Hands-on research

What's in the box?

Download owner's manual

  • Custom-fit unloaded dual 10" subwoofer enclosure
  • Hardware
  • Installation instructions

Product Research



Vehicle-Specific Custom Enclosure: The enclosure mounts under the rear seat of a 1997-2004 Dodge Dakota extended-cab truck, replacing the factory tool kit. The jack must be relocated into new location molded into the Bass Slammer enclosure.

Note: Please refer to the Crutchfield Vehicle Selector to confirm fit for your vehicle.

Enclosure Type: The sealed enclosure features fiberglass construction and fits two 10" subwoofers.

Tools For Installation:

  • Phillips head screwdriver
  • Ratchet
  • 6" Ratchet extension
  • 10mm Socket
  • 1/4" Socket
  • 11/32" Socket
  • T-50 Torx
  • Panel Puller


5 Year Warranty Terms: This product carries a 5-Year Prorated Warranty with the following terms:

  • Years 1-2: Products found to be defective in materials or workmanship during the first two years will be, at Mitek's option, repaired or replaced by Mitek at no charge. The warranty period does not renew, but continues on from the original date of purchase.
  • Years 3-5: The purchase price of an item which becomes defective after the first two years and prior to the end of the warranty period will be prorated and credited toward the purchase of a new MTX product. The amount of proration is determined by dividing the original purchase price by the number of months in the warranty period (60), then multiplying the result by the number of months remaining in the warranty period.

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

MTX Vehicle-specific Unloaded Enclosure — Dual 10" Reviews

Average Customer Review:

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MTX Vehicle-specific Unloaded Enclosure — Dual 10"

Written By Glen, Mobile, AL on Thursday, March 27, 2008

Crutchfield Customer Review (What's this?)

I have two 10" punch 1 in this box and it sounds great inside the truck. Just for a little side note, the punch 1's are really tight fit for that box and if they where any bigger I would not have been able to get them in. Also it's nice to have a back seat again especially when you are trying to carry a little extra cargo and you don't want to put it in your bed. Overall, I am completely satisified with my purchase, and I would do it again. So, don't hestiate to buy this enclosure it is well worth your money.

MTX Vehicle-specific Unloaded Enclosure — Dual 10"

Written By SS8KiloTrunks, Oak Ridge, TN on Tuesday, September 27, 2005

The box fit is O.K. In my '01 Dakota RT, the front two bolt holes were off by 1/4 of an inch and the back three were off by 1/2 an inch. BE CAREFUL ON WHAT SUBS YOU BUY. Not all of them will fit. Fortunately the stage 1 punches I bought barely fit. I didn't worry to much about the screw holes for the subs, the box is after all plastic and most screws will drill their own holes. And you might want to get some better sub sealing stuff. The stuff that comes with the box isn't all that great.

MTX Vehicle-specific Unloaded Enclosure — Dual 10"

Written By David, Scottsdale, AZ on Thursday, July 28, 2005

Crutchfield Customer Review (What's this?)

Did not fit well in location. I had to get longer bolts to bolt it in. Also, speaker holes were very tight and not accommodating to many woofers. No pre-drilled holes, I had to mark and drill them myself. That being said. Once I did get it put in, and "convinced" the speakers to go in, it sounded great. The box is very stong and sturdy, and it is sealed. The seats don't sit exactly as low as they used to, but it's an extended cab, so not a bit deal. All I am running is one Audiobahn 400w amp(bridged) and two pioneer 10's, and I can actually feel the air passing between the seat and the wall of the cab when the bass hits.

Get everything you’ll need to enjoy your new MTX Vehicle-specific Unloaded Enclosure — Dual 10"

Don't skimp on the wire you will need to run from your new subwoofer enclosure to your amplifier.
T-Spec 16-gauge Speaker Wire

T-Spec 16-gauge Speaker Wire

Black/white jacket — priced per foot

Item #: 120SW16WB1


T-Spec 12-gauge Speaker Wire

T-Spec 12-gauge Speaker Wire

Black/white jacket — priced per foot

Item #: 120SW12WB1


Stinger PRO Series Speaker Wire

Stinger PRO Series Speaker Wire

Priced per foot (16 Gauge)

Item #: 541SPW516B