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MTX 5512-44

800W Peak (400W RMS) 12" 55 Series Dual 4 Ohm Subwoofer

MTX
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• 800W Peak
• 400W RMS
• Polypropylene Cone
• Rubber Surround
• Spider Plateau Venting Mechanically Cools the Voice Coil
• Radial Ribbed T-Yoke Dissipates Heat and Decreases Distortion

Learn more about the mtx-551244
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MTX 5512-44 12" 800 Watt DVC 4-ohm Car Audio Subwoofer + Atrend 12SQL

800W Peak (400W RMS) 12" 55 Series Dual 4 Ohm Subwoofer Package with Atrend Sealed Enclosure

(17)

$224.99

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Get a Free roll of Belva 16 Gauge Speaker Wire. Simply click the "Add Both to Cart" button and you will see your savings at checkout. This offer cannot be combined with any other coupons or offers.

MTX 5512-44

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Priced separately $172 94

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$159 95

Product Highlights


• 800W Peak
• 400W RMS
• Polypropylene Cone
• Rubber Surround
• Spider Plateau Venting Mechanically Cools the Voice Coil
• Radial Ribbed T-Yoke Dissipates Heat and Decreases Distortion

Description


MTX brand icon

Authorized dealer


MTX 5512-44 55 Series Subwoofer

The MTX Audio 55 Series subwoofers are the perfect solution for improving your car sound quality while taking up little space. Their low profile means they do not need a large enclosure and will still deliver powerful bass. How do they do this? With an improved surround compared to traditional Half-Roll surrounds, expanded surface area and reduced distortion due to progressive suspension controls. With over 40 years of audio experience, MTX Audio makes sure and knows how to create quality audio with their products, and the 55 Series is no exception!

MTX Inverted Apex Surround

The MTX Inverted Apex Surround increases the surface area of the sub to allow for more air movement, accurate bass reproduction and higher SPL. Traditional Half-Roll Surrounds have an inherent wrinkling when reproducing bass due to the physics of its motion, which causes distortion. The Inverted Apex Surround moves symmetrically through both positive and negative cycles which eliminates this type of distortion.



Progressive Suspension Control

Progressive Suspension control the excursion of the subwoofer at high power levels which reduces distortion. Eliminating this 3rd order distortion means you can play your music loud and rely on your subwoofer to take of itself.



Radial Ribbed T-Yoke

Two features really make sure the MTX subwoofers stay cool: the Spider Plateau Venting and the Radial Ribbed T-Yoke. The Spider Plateau Venting is a mechanical cooling process that targets cool air at the voice coil. This means the subwoofer cools itself as it is playing. The Radial Ribbed T-Yoke acts as a heat sink that dissipates heat and decreases distortion.


General Features:

  • 12" Dual 4 Ohm 55 Series Subwoofer
  • Power Handling:
    • Peak: 800 watts
    • RMS: 400 watts
  • Recommended power range: 200 - 400 watts RMS
  • Impedance: 4 ohms
  • Polypropylene cone
  • Rubber surround
  • Spider plateau venting which mechanically cools the voice coil
  • Radial ribbed t-yoke dissipates heat and decreases distortion
  • Expanded surface area allows for increased volume displacement and SPL
  • Progressive suspension controls excursion at high power reducing distortion
  • Inverted Apex surround with symmetrical geometry controls cone movement
  • 2.0" High temperature voice coil
  • Frequency response: 25-130 Hz
  • Resonance Frequency (Fs): 35 Hz
  • Top-mount depth: 6-3/16"
  • Sensitivity: 94dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Product history:

MTX 5512-44 thumbnail
(newest, current model)
MTX TR5512-44 thumbnail
(previous model, replaced by MTX 5512-44)
MTX T5512-44 thumbnail
(previous model, replaced by MTX Audio TR5512-44)

Subwoofer Wiring Guide


Wiring Guide to Wire 1 MTX 5512-44 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 MTX 5512-44 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 MTX 5512-44 Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 MTX 5512-44 Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Series
55 Series
Subwoofer Size
12"
Peak Power Handling
800 watts
RMS Power Handling
400 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohms
Voice Coil Diameter
2"
Frequency Response
25 - 130 Hz
Sensitivity
94 dB
Xmax (millimeters)
15.24 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Polypropylene
Woofer Surround
Rubber
Magnet Structure
Single Stacked
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Optimum Sealed Box Volume
1 cubic feet
Optimum Ported Box Volume
2.32 cubic feet
Shallow Mount Installation
No
Electromechanical Parameters
Free-Air Resonance (Fs)
34 Hz
Equivalent Compliance (Vas)
44.4 liters
Total Speaker Q Value (Qts)
0.69
Electrical Q Value (Qes)
0.863
Electrical Resistance of Voice Coil (Re)
0.85 ohms
Mechanical Q Value (Qms)
3.4
What is in the box?
Paperwork
User manual
WITB: Subwoofers
Subwoofer
Mounting screws (4)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

MTX

Model Number:

5512-44

Weight:

15.00lbs

Internal SKU:

mtx-551244

Internal Product ID:

68891

Product and How-to Videos


Customer Ratings & Reviews



5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
4.4
Usability
5

Customer Reviews

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Excellent subwoofer.

I purchased this woofer about six months ago and installed in a sealed enclosure for use in the trunk of a 2014 Mustang. I am running it as the 5th channel off of an MB Quart 1100.5 amp. With this configuration, it provides more than adequate bass. You can "feel" the bass with this woofer; it has good punch and produces crisp, clean low frequency sound. Seems perfect for my application - probably the most bass my car could handle without needing Dynamat. Easy 5/5.

By Clint on October 27, 2014

38

found this helpful.

bring on the boom boom

I was very skeptical on a 15 because I listen to all types of music with a lot of rock thrown in. With this mtx in my ground shaker box it sounds fantastic with any type of music. Looks bad ass and with everyone in the area on a kicker/alpine kick it's fun to let them envy the odd one out. Bless everyone else's system out of the water

By Sean on April 13, 2014

34

found this helpful.

Wasn't expecting that.

I've always liked MTX but for some reason never liked the design of this one. I thought the surround was tiny and the cone just looked weak ????. Anyway customer brought his mini Cooper in for custom box. Long story short I built the box to 2.32 net tuned it @ 35 Hz with L port. I'm not Guna lie this thing sounded sooooo clean, crisp, and LOW!!! I literally could not believe it. (????or I'm just an amazing box builder haha). Anyway the sub handled the MTX thunder 500.1 power very well and is still bumping 8 months later w no problems. Recommend both sealed or ported to b on the big side of recommended air volume at at least 200-400 watts.

By JJ on March 8, 2017

8

found this helpful.

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