1.888.955.6000
 
 
1-888-955-6000
crutchfield.com
Crutchfield

Free Shipping on Everything

60-Day Money-Back Guarantee  |  Lifetime Tech Support

MTX TR4512-44

TR45 Series 12" subwoofer with dual 4-ohm voice coils

Zoom
  • MTX TR4512-44

    Front

Crutchfield OMC logo
We don't check this item for fit or compatibility.

Item# 236T4512D4 offer details

Item# 236T4512D4

Review Summary

 
DISCONTINUED
 
This item is no longer available to purchase.
 
Contact us for other options
 
 
 
 
 

By buying this product you'll earn up to 70 Rewards points.

When you sign up for a Crutchfield account, you’ll be enrolled in Crutchfield Rewards. You’ll earn one point for every dollar you spend on gear from us. You can turn your points into Rewards Cards that you can use toward future purchases. You can sign up for an account now, or after you complete your purchase (you’ll get credit for the points either way).

 
MTX

What's a component sub and why would I want one?

A component sub is simply a speaker that's designed to reproduce bass once it's installed in a compatible enclosure. Think about the impact of a movie soundtrack in a big theater or even in your own home HDTV setup. A component sub can add the same kind of power to the music in your car. And a car sub is not all about the boom that you hear on a street corner (although that's cool too) - you can pair a component sub with your choice of enclosure to get bass just the way you like it, from tight and punchy to fat and loose. And once you experience music in your car with a well-tuned subwoofer, you'll never go back.

Our take on the MTX TR4512-44

by Dominic Devito

MTX's TR45 Series subwoofers bring swagger back to the bass game — they sport killer graphics to match their impressive low-end output, so you can show them off for their sound and their looks. You won't have to empty your wallet to keep your trunk or cargo area full of bass with these hard-driving subs.

The TR4512-44 12" subwoofer features a tough-as-nails polypropylene cone and nitrile-butylene rubber surround that deliver pounding performance and distortion-free bass at moderate power levels. Its dual 4-ohm voice coils offer added versatility for setting up your system, whether you're trying to get maximum power from your mono amp or to link multiple subs together safely. This workhorse sub works well in either a ported or sealed enclosure.

Note: If you are wiring this DVC sub for lower impedance, make sure that your amp is compatible. Most car amplifiers are stable down to 2 ohms in standard mode, or 4 ohms in bridged operation. Most mono amps are stable down to 2 ohms.

Highlights:

  • 12" subwoofer with dual 4-ohm voice coils
  • polypropylene cone
  • nitrile-butylene rubber surround
  • power handling: 125-250 watts RMS (125 watts per coil)
  • peak power handling: 400 watts
  • frequency response: 35-150 Hz
  • sensitivity: 86.2 dB
  • top-mount depth: 5-7/16"
  • sealed box volume: 1.25 cu. ft.
  • ported box volume: 2.0 cu. ft.
  • warranty: 1 year
  • Our 60-day money-back guarantee
Shop all MTX Component Subwoofers

    Priced per speaker
     

    Hands-on research from the Crutchfield Labs (what are the Labs?)

    Features and Specs

    Features and Specs
    Size
    Loading...
    12 -inch
    Impedance
    Loading...
    4 ohms
    Cone Material
    Loading...
    Polypropylene
    Surround Material
    Loading...
    Butylene rubber
    Ideal Sealed Box Volume (cubic feet)
    Loading...
    1.25
    Ideal Ported Box Volume (cubic feet)
    Loading...
    2
    Port diameter (inches)
    Loading...
    N/A
    Port length (inches)
    Loading...
    N/A
    Free-Air
    Loading...
    No
    Dual Voice Coil
    Loading...
    Yes
    Sensitivity
    Loading...
    86.9 dB at 1 watt
    Frequency Response
    Loading...
    32 - 150 Hz
    RMS Power Range (Watts)
    Loading...
    125-250
    Peak Power Handling (Watts)
    Loading...
    500
    Top Mount Depth (inches)
    Loading...
    5 7/16
    Bottom Mount Depth (inches)
    Loading...
    6 1/16
    Cutout Diameter or Length (inches)
    Loading...
    11 1/16
    Vas (liters)
    Loading...
    60.17
    Fs (Hz)
    Loading...
    35
    Qts
    Loading...
    0.85
    Xmax (millimeters)
    Loading...
    9.4
    Parts Warranty
    Loading...
    1 Year
    Labor Warranty
    Loading...
    1 Year

    Product Research

    Product Research
    What's in the box?

    Download owner's manual

    • One 12" DVC woofer
    • Specifications and Wiring Instructions

    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 open the box, verify contents, 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.

    Features
    Enclosure Compatibility

    Features

    Polypropylene Cone: The woofer features a silver polypropylene cone with a raised MTX Audio and tribal design logo. Polypropylene is lightweight yet durable and offers efficient, dependable bass response.

    High Roll NBR Surround: The woofer features a stitched high roll Nitrile-Butylene Rubber surround which uses FEA optimized roll geometry to maximize excursion without sacrificing cone surface area.

    Dual 4-ohm Voice Coils: This woofer features dual 4-ohm voice coils that offer flexibility in wiring. When the voice coils are wired in parallel with each other, the woofer presents a 2-ohm mono load. When the voice coils are wired in series with each other, the woofer presents an 8-ohm mono load. In addition, each coil may be connected to a different amplifier channel and each channel will see a 4-ohm load.

    Voice Coils: The voice coils are wound on a high-temperature former to promote high power handling.

    Asymmetrical Linear Drive System (ALDS): The Asymmetrical Linear Drive System consists of a flat, progressive spider that improves suspension and an extended vented pole piece that smoothes out the cone's linear motion. The result is high output and low distortion.

    Spider Plateau Venting: Heat from the voice coil is vented through metal-mesh covered vents that surround the back of the spider.

    Enclosure Compatibility

    Recommended Sealed Box Volume: MTX recommends mounting this woofer in a sealed enclosure made out of 3/4" MDF with an internal volume of 1.25 cu/ft.

    Recommended Vented Box Volume: MTX recommends a ported enclosure made out of 3/4" MDF with an internal volume of 2.00 cu/ft using a 2" wide x 14" tall slot port that is 16.75" long.

     

    Product Reviews

    Review this product
    Great Gear Giveaway rewards card

    Submit a review and you will be entered to win a $150 gift card

    Crutchfield Great Gear Giveaway Official Sweepstakes Rules

    Reviews for the MTX TR4512-44

    Average Customer Review:

    1 people say:

    Review this product:

    Thanks for taking the time to share your experiences about this product. Please be sure to focus your comments on the product itself. Read our Review Guidelines for more information.

    Your email won't be visible. Please use the email address that is associated with your order.
    (e.g., JohnD) Your review will be signed using the display name and location
    (e.g., Charlottesville, VA)

    Click on a star to rate the overall product on a scale of 1-5
    Rate the following specific attributes
      Value
     Sound Quality
     Ease of Use
     "Coolness Factor"
     Build Quality
    1500 characters left
    Attach a YouTube Review
    Crutchfield Video Review Guidelines
    • Only submit videos that you made or are authorized to use.
    • Do not submit videos that contain music, video or visuals that are copyrighted and belong to someone else.
    • Please see our Review Guidelines for more information.
    500 characters left
    500 characters left
    Filter by rating:
    Sort by:
    Showing: 1-1 of 1
    View page: 1
    4 out of 5

    good deal

    Written By dome1980, detroit on Sunday, July 18, 2010
     
    I hooked these up to a 1000 wat sony 2-channel and thery POUND!!!Dont let the low wattage fool you these things hit as hard as my audiobahns did and They were 700 watts rms!And i had a 600 watt mtx class d amp on them.These subs have a clean deep sound that you wont get from junk speakers claiming a ton of watts.I would recommend these to anyone who wants great bass without all the disortion.Two thumbs up!!!!!!!
    3 out of 4 people found this helpful
    Was this review helpful?    Yes | No
     
    1-1 of 1

    Accessories

    Add accessories for the MTX TR4512-44

    Choose a sealed or ported box to house your subwoofer. See all categories & accessories

    Sound Ordnance™ Bass Bunker Sealed single 12" subwoofer enclosure (Model BB12-125S)
    16 people say 
    Your Price: $59.99
    Add to Cart
    Sound Ordnance™ Bass Bunker Ported single 12" subwoofer enclosure (Model BB12-150V)
    11 people say 
    Your Price: $59.99
    Add to Cart
    Sound Ordnance™ Bass Bunker Ported single 12" subwoofer enclosure (Model BB12-200V)
    21 people say 
    Your Price: $69.99
    Add to Cart
    Sound Ordnance™ Bass Bunker Sealed dual 12" subwoofer enclosure (Model BB122-100S)
    7 people say 
    Your Price: $79.99
    Add to Cart
    Sound Ordnance™ Bass Bunker Sealed dual 12" subwoofer enclosure (Model BB122-125S)
    13 people say 
    Your Price: $79.99
    Add to Cart
    StreetWires 14-gauge Super Cable™ Speaker Wire Translucent blue jacket — priced per foot (Clear)
    3 people say 
    Your Price: $1.49
    Add to Cart
    StreetWires 16-gauge Super Cable™ Speaker Wire Blue jacket — priced per foot
    17 people say 
    Your Price: $0.49
    Add to Cart
    StreetWires 12-gauge Ultra Cable™ Speaker Wire Blue/copper jacket — priced per foot
    56 people say 
    Your Price: $1.99
    Add to Cart
    StreetWires 14-gauge Ultra Cable™ Speaker Wire Blue/copper jacket — priced per foot
    30 people say 
    Your Price: $1.49
    Add to Cart
    7 people say 
    Your Price: $39.99
    Add to Cart
    Stinger PRO Series 16-gauge Speaker Wire Black jacket — priced per foot
    7 people say 
    Your Price: $0.39
    Add to Cart
    Dynamat 19100 License Frame Kit
    8 people say 
    Your Price: $14.99
    Add to Cart
    Dynamat Xtreme Wedge Pack 1 sheet, 4 square feet
    3 people say 
    Your Price: $39.99
    Add to Cart
    Dynamat SuperLite Tri-Pak Triple package — 3 sheets, 12 square feet (Model #10612)
    7 people say 
    Your Price: $69.99
    Add to Cart
    Dynamat Xtreme Trunk Kit 5 sheets, 20 square feet
    11 people say 
    Your Price: $169.99
    Add to Cart
    Dynamat Dynaliner One 54" x 32" sheet (1/8" thick)
    2 people say 
    Your Price: $69.99
    Add to Cart
    3 people say 
    Your Price: $9.99
    Add to Cart
    1 person says 
    Your Price: $5.99
    Add to Cart
    2 people say 
    Your Price: $9.99
    Add to Cart
    Metra Speaker Terminal Round terminal cup with binding post connectors (for do-it-yourself box builders)
    2 people say 
    Your Price: $9.99
    Add to Cart
    Metra Speaker Terminal Round terminal cup with spring clip connectors (for do-it-yourself box builders)
    3 people say 
    Your Price: $3.99
    Add to Cart
    Metra Speaker Terminal Square terminal cup with binding post connectors (for do-it-yourself box builders)
    3 people say 
    Your Price: $9.99
    Add to Cart
    Metra Speaker Terminal Square terminal cup with spring clip connectors (for do-it-yourself box builders)
    2 people say 
    Your Price: $3.99
    Add to Cart
     
    Your Price: $69.95

    After $10.00 Price Break

    Add to Cart

    Smart people protect with SquareTrade- The best warranty at the best price

    SquareTrade Warranty
    SquareTrade Warranty 3 Year Warranty
    Your Price: $9.99
    Add to Cart

    In business since 1999, SquareTrade is the largest independent warranty provider in the U.S.

    100% parts and labor - no deductibles

    All mechanical and electrical failures covered, includes normal wear and tear.

    Your item's repaired or the full item price returned withing 5 days

    Runs concurrent with manufacturer's warranty

    Rated 5-stars by consumers

    For a more in-depth review and enhanced detailed information on the MTX TR4512-44, please visit the Crutchfield website product page (/S-JQWN13KJxml/p_236T4512D4/MTX-TR4512-44.html ).

    Get live, personalized service from an expert

    Crutchfield Advisor: Hi there.

    Crutchfield Advisor: We're happy to answer questions or provide additional info about this item.

    Advisors also available at 1-888-600-3963

    Sorry, the MTX TR4512-44 is no longer available for purchase.

    • Front

      MTX TR4512-44