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Deal.ai › MTX
MTX
MTX 12" Dual Loaded Subwoofer Enclosure

MTX 12" Dual Loaded Subwoofer Enclosure

4.3(148 ratings)

Best price now

$167.00at AmazonChecked 47 min ago

24% under what the other stores charge

Compared across 15 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $167.00 at Amazon (checked Nov 14, 2026).
  • Checked at 15 stores.

Our take on the MTX 12" Dual Loaded Subwoofer Enclosure

The MTX Terminator TNE212D is a loaded dual 12-inch subwoofer enclosure with two 2-ohm single-voice-coil subwoofers in a sealed 5/8-inch MDF box. It handles 400 watts RMS and 1200 watts peak, and its Spider Plateau Venting and polypropylene dust caps aim for durability and cooling. It suits drivers who want strong, deep bass without building a custom box, and it competes with other loaded enclosures by offering a complete, easy-to-install solution. Owners praise its output and value, but some note it needs a capable amplifier and can sound boomy in smaller trunks.

Best forDrivers wanting a complete dual-subwoofer setupBudget-conscious bass enthusiastsListeners who play hip-hop, electronic, or rockDIY installers comfortable with wiring
Pros
  • Delivers powerful, deep bass from a sealed enclosure
  • Handles 400W RMS with 1200W peak
  • Durable 5/8-inch MDF construction with carpet covering
  • Spider Plateau Venting helps cool the voice coils
  • Simple installation as a pre-loaded box
Cons
  • Requires a separate amplifier and wiring
  • Can sound boomy or muddy in small spaces
  • Heavy and bulky to move
  • Some report the carpet covering wears over time

MTX 12" Dual Loaded Subwoofer Enclosure prices at every store

  • WalmartNew

    In stockSold by Audiosavings

    $167.00Free shippingChecked 47 min ago
    Visit Walmart
  • eBayNew

    In stockSold by audiosavings

    $167.00Free shippingChecked 47 min ago
    Visit eBay
  • AudiosavingsOpen box

    In stock

    $167.00Checked Nov 7
    Visit Audiosavings
  • TargetNew

    In stock

    $219.95Free shippingChecked 47 min ago
    Visit Target
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $167.00Free shippingChecked 47 min ago
    Visit Amazon
  • SonicElectronix.comNew

    Availability unknown

    $175.96Checked 47 min ago
    Visit SonicElectronix.com
  • Lowe'sNew

    Availability unknown

    $219.95Free shippingChecked 47 min ago
    Visit Lowe's
  • AmericanMuscle.comNew

    Availability unknown

    $219.95Checked 47 min ago
    Visit AmericanMuscle.com
  • AmericanTrucks.comNew

    Availability unknown

    $219.95Checked 47 min ago
    Visit AmericanTrucks.com
  • UTV SourceNew

    Availability unknown

    $219.95Checked 47 min ago
    Visit UTV Source
  • eBayNew

    Availability unknownShips from Italy · duties may apply

    $219.95Checked 47 min ago
    Visit eBay
  • ExtremeTerrain.comNew

    Availability unknown

    $219.95Checked 47 min ago
    Visit ExtremeTerrain.com
  • Eckler'sNew

    Availability unknown

    $219.95Checked 47 min ago
    Visit Eckler's
  • Newegg.comNew

    Availability unknownSold by webtron-x

    $219.95Checked 47 min ago
    Visit Newegg.com
  • vminnovations.comNew

    Availability unknown

    $219.95Checked 47 min ago
    Visit vminnovations.com
  • vminnovations.comOpen box

    Availability unknown

    $219.95Checked Nov 7
    Visit vminnovations.com

Store links may earn us a commission.

MTX 12" Dual Loaded Subwoofer Enclosure price history

Lowest price we've seen: $167.00 on Nov 14 at Walmart. Tracked across 14 stores since Nov 14.

What reviewers say

  • 4.3 / 5148 ratings

Reviewers generally praise the MTX TNE212D for its strong bass output and solid build at its price point. Many say it delivers deep, loud low end that suits a variety of music, though some criticise the need for a powerful amplifier and occasional boomy sound in smaller vehicles.

What people mention
  • Bass outputPraisedOwners say it produces deep, loud bass that enhances the listening experience.
  • Build qualityPraisedThe 5/8-inch MDF enclosure and carpet covering are seen as durable and well-made.
  • Power handlingMixedSome note it needs a capable amplifier to reach its potential, while others find it efficient.
  • Sound qualityMixedCritics mention boomy or muddy bass in smaller spaces, though many are satisfied.
  • Size and weightCriticisedA few complain it is heavy and takes up significant trunk space.

About the MTX 12" Dual Loaded Subwoofer Enclosure

The MTX Audio Terminator Series TNE212D is a car audio subwoofer system with two 12-inch subwoofers loaded in a sealed enclosure. It is rated at 1200 watts maximum power and 400 watts RMS.

Each subwoofer has a 2-inch aluminum single 2-ohm voice coil and a 48-ounce magnet. Spider Plateau Venting is a mechanical cooling method that keeps air circulating to help dissipate heat. The dust caps are polypropylene, and the lightweight design moves efficiently on low power.

The enclosure is built from 5/8-inch MDF (Medium Density Fiberboard).

Series
MTX Audio Terminator Series TNE212D
Subwoofers
2 x 12-inch, pre-loaded
Amplification
Passive
Enclosure type
Sealed
RMS power
400 watts
Max power
1200 watts
Voice coil
2-inch aluminum, single 2-ohm
Magnet
48 oz
Cooling
Spider Plateau Venting
Dust caps
Polypropylene
Enclosure material
5/8-inch MDF
Finish
Black carpet cover
Color
Black

Specifications

Amplification Type
Passive
Enclosure Type
Sealed, Ported
Color
Black
RMS Power Rating
400 watts RMS
Size
12 inches diameter

Questions and answers

What amplifier power does the MTX TNE212D need?
It is rated at 400 watts RMS and 1200 watts peak, so an amplifier that delivers around 400 watts RMS at 2 ohms (or 200 watts per subwoofer) is a good match.
Is this subwoofer enclosure sealed or ported?
It is a sealed enclosure, which generally provides tighter, more accurate bass than a ported design.
What is included in the box?
The box includes the loaded enclosure with two 12-inch subwoofers; amplifier and wiring are not included.
Can I use this with a factory stereo?
No, it requires an external amplifier and a line-out converter or aftermarket head unit with subwoofer outputs.
What are the dimensions of the enclosure?
The enclosure is not specified in the provided details, but it is a dual 12-inch sealed box; check the manufacturer's site for exact dimensions.
Where is the MTX 12" Dual Loaded Subwoofer Enclosure cheapest?
At Amazon, for $167.00, 24% under what the other stores charge, as of our latest check.
What do buyers say about the MTX 12" Dual Loaded Subwoofer Enclosure?
Rated 4.3 out of 5 from 148 ratings.
Where can I buy the MTX 12" Dual Loaded Subwoofer Enclosure?
14 stores we checked sell it, including Amazon, Walmart, eBay, SonicElectronix.com, Target.

Stores we've priced the MTX 12" Dual Loaded Subwoofer Enclosure at

  • Lowe's deals and prices
  • Newegg deals and prices
  • SonicElectronix.com deals and prices
  • Target deals and prices
  • vminnovations.com deals and prices
  • Walmart deals and prices
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