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MTX Audio 5515-44

800W Peak (400W RMS) 15" 55 Series Dual 4 Ohm Subwoofer

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• 800W Peak
• 400W RMS
• Dual 4 ohm Voice Coil
• 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-551544
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Product Highlights


• 800W Peak
• 400W RMS
• Dual 4 ohm Voice Coil
• 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 5515-44 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:

  • 15" 55 Series Subwoofer
  • Power Handling:
    • Peak: 800 watts
    • RMS: 400 watts
  • Recommended power range: 200 - 400 watts RMS
  • Impedance: Dual 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: 19-130 Hz
  • Resonance Frequency (Fs): 24 Hz
  • Top-mount depth: 8"
  • Sensitivity: 92dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Product history:

MTX 5515-44 thumbnail
(newest, current model)
MTX TR5515-44 thumbnail
(previous model, replaced by MTX Audio 5515-44)

Subwoofer Wiring Guide


Wiring Guide to Wire 1 MTX Audio 5515-44 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 MTX Audio 5515-44 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 MTX Audio 5515-44 Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 MTX Audio 5515-44 Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Series
55 Series
Subwoofer Size
15"
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
20 - 130 Hz
Sensitivity
95 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
1.5 cubic feet
Optimum Ported Box Volume
2.48 cubic feet
Shallow Mount Installation
No
Electromechanical Parameters
Free-Air Resonance (Fs)
24 Hz
Equivalent Compliance (Vas)
173 liters
Total Speaker Q Value (Qts)
0.79
Electrical Q Value (Qes)
1.21
Electrical Resistance of Voice Coil (Re)
1.67 ohms
Mechanical Q Value (Qms)
2.773
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

MTX

Model Number:

5515-44

Weight:

20.50lbs

Internal SKU:

mtx-551544

Internal Product ID:

68889

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
5
Usability
4

Customer Reviews

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So Good, so SMOOTH

Been an MTX user for many years and they do not disappoint with this sub. Matched with the MTX500.1 amp in a sealed 1.7cu box, this sub hits low and deep. Smooth bass is the best description I have. The inverted surround rim gives it a low profile look and the double red stitching matches my interior nicely. If you have room and want something different from everyone else's 2 12" set ups, then this is the sub for you!

By Justin on June 20, 2014

29

found this helpful.

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