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MTX 5515-44 15" 800 Watt DVC 4-ohm Car Audio Subwoofer+Vented Sub Box Enclosure

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

MTX
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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_15sqv_tc4sw1625

We apologize

This item has been discontinued


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Description


MTX brand icon

Authorized dealer

MTX Audio 55 Series Subwoofer

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

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

MTX Audio Series Subwoofer

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

MTX Audio Series Subwoofer

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.





MTX 5515-44

800W Peak (400W RMS) 15" 55 Series Dual 4-ohm Car Subwoofer
Quantity: 1

Product Details:

  • 15" Dual 4 ohm 55 Series Subwoofer
  • Power Handling:
    • Peak: 800 watts
    • RMS: 400 watts
  • Polypropylene Cone
  • Rubber Surround
  • Inverted apex surround for more air and higher SPL
  • Plateau venting for mechanical cooling process
  • Radial ribbed t-yoke as a heat sink to manage temperature
  • 2" High Temperature Voice coil
  • 15.24 mm Xmax
  • 49 oz. Double Stacked magnet motor structure
  • Frequency Response: 19 - 130 Hz
  • Resonance Frequency (Fs): 24 Hz
  • Sensitivity: 85.4 dB
  • Recommended sealed box volume: 1.5 cubic feet
  • Recommended ported box volume: 2.48 cubic feet
  • Top-mount depth: 8.00"
  • Cutout diameter: 13.875"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Individually

Atrend 15SQV

Empty Single 15" Pro Series Ported Subwoofer Enclosure
Quantity: 1

Product Details:

  • 15" Single Ported Subwoofer Enclosure
  • Maximum subwoofer mounting depth: 16.50"
  • Subwoofer cutout diameter: 14"
  • Durable 3/4" Medium Density Fiberboard (MDF) construction
  • Box volume: 2.25 cubic feet (per chamber)
  • Total box volume: 2.25 cubic feet
  • Mitered edge construction provides cleaner finish
  • Miter joints feature over 41% more surface area
  • More surface area translates into a stronger bond
  • Dado joints offer an 80% increase in surface area
  • Built using trick glue for up to 3600 PSI holding ability
  • Premium carpeted finish
  • Silver spring-loaded terminal cups
  • Dimensions: 21.00" L x 15.75" H x 17.25" W
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Port Specifications:

  • Rectangle shaped port
  • Number of ports: 1
  • Estimated port tuned frequency (fb): 39 Hz
  • Port Dimensions: 1.50" L x 14.25" H x 13.25" W

Belva BBSW167

16 Gauge 7 Meter (23 Ft) Speaker Wire (CCA)
Quantity: 1

General Features:

  • 16 Gauge Speaker Wire
  • High strand count for maximum flexibility
  • Ultra-flexible PVC blended jacket for easy installation
  • Packed in resealable bag
  • Length: 7m (23 Ft)
  • Also available in 12 Gauge
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Product history:

MTX BBSW167,15SQV,5515-44 thumbnail
(newest, current model)
MTX TR5515-44 thumbnail
(previous model, replaced by MTX 5515-44 15" 800 Watt DVC 4-ohm Car Audio Subwoofer+Vented Sub Box Enclosure)

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Specifications & Details


Subwoofer Specifications
Series
55 Series
Subwoofer Size
15"
RMS Power Handling
400 watts
Peak Power Handling
800 watts
Woofer Composition
Polypropylene
Woofer Surround
Rubber
Sensitivity
95 dB
Frequency Response
20 - 130 Hz
Subwoofer Design
Round / Circle
Enclosure Specifications
Box Type
Ported
Number of Subwoofers
1
Box Style/Shape
Square/Rectangle
Wood Thickness
3/4"
Number of Terminals
1
Terminal Type
Spring posts (banana clip ready)
Box Exterior Color
Charcoal
Box Finish
Carpet
Second Width
17.50"
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

MTX

Model Number:

BBSW167,15SQV,5515-44

Weight:

57.90lbs

Internal SKU:

mtx-551544_15sqv_tc4sw1625

Internal Product ID:

159961

Customer Ratings & Reviews


MTX 5515-44 15

5 star
85%
4 star
12%
3 star
0%
2 star
3%
1 star
0%



Durability
4.7
Value
4.9
Features
4.8
Design
4.8
Usability
4.8

Customer Reviews

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OK wire if you like red wire

The following review is for BBSW167, which is a part of the bundle you are viewing.

I received this wire because when I bought my Image Dynamics speakers from Sonic the description said it included speaker wire in the box, but when I received them there was none. I called Sonic and they sent this wire to make up for the error. I later called Image Dynamics and found out that they no longer include speaker wire with their speakers so Sonic if you are reading this you can update your description and pictures on the ID speakers to NOT show speaker wire. For the record I bought the Image Dynamics CTX65cs and the CTX4 speaker sets. Great speakers by the way. Thanks Sonic for all your great products and sound advice, no pun intended:)

By T Harris on February 8, 2014

150 found this helpful


nice sound

The following review is for BBSW167, which is a part of the bundle you are viewing.

very good product at a pretty good price lowest i could find on net and sounds good

By JAMES on May 17, 2015

121 found this helpful


Use to purchase this all the time

The following review is for BBSW167, which is a part of the bundle you are viewing.

Belva brand is good affordable material when starting out but through out time cca corrodes if you have the money buy ofc cable

By Anonymous on September 27, 2018

80 found this helpful


Great value

The following review is for 15SQV, which is a part of the bundle you are viewing.

Great price and works fine I know pre fab boxes ARENT ideal but if you do go with one this is not a bad option

By Gjc15 on February 23, 2015

81 found this helpful


Good extra fine wire

The following review is for BBSW167, which is a part of the bundle you are viewing.

This is excellent speaker wire. One wire has round insulation while the other has square insulation making it easy to identify hot and grounds. My only installation problem was I didn't order enough. I needed a quantity of 2 just to wire a single cab pickup.

By John on June 1, 2017

67 found this helpful


Good wire

The following review is for BBSW167, which is a part of the bundle you are viewing.

This wire is great speaker wire. I like the way it looks and works great.

By Joe on April 8, 2016

61 found this helpful


Excellent value

The following review is for BBSW167, which is a part of the bundle you are viewing.

The speaker wire is a good price for the length and gauge.

By Ben on May 15, 2016

61 found this helpful


Good

The following review is for 15SQV, which is a part of the bundle you are viewing.

Sounds great. Sub didn't fit perfect but hey. It's prefab. I simply made it fit.

By Cameron on April 19, 2017 Checkmark Icon Verified purchase

38 found this helpful


nice box

The following review is for 15SQV, which is a part of the bundle you are viewing.

was a perfect match for my sub, the port works really well

By Johnny on March 4, 2016 Checkmark Icon Verified purchase

39 found this helpful


sq box

The following review is for 15SQV, which is a part of the bundle you are viewing.

Great box for my nvx vcw 15s loud and sounds great

By christian on September 13, 2015

36 found this helpful




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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.