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

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

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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_15dq_tc4sw1625
Was $624.88 Details
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$570.90

 with warranty

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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: 2

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 15DQ

Empty Dual 15" Pro Series Medium Sealed Subwoofer Enclosure
Quantity: 1

Product Details:

  • 15" Dual Medium Sealed Subwoofer Enclosure
  • Maximum subwoofer mounting depth: 16.50"
  • Subwoofer cutout diameter: 14"
  • Durable 3/4" Medium Density Fiberboard (MDF) construction
  • Box volume: 2.15 cubic feet (per chamber)
  • Total box volume: 4.30 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: 36.00" L x 15.75" H x 16.75" W
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

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 (2) 5515-44,BBSW167,15DQ thumbnail
(newest, current model)
MTX TR5515-44 thumbnail
(previous model, replaced by MTX 5515-44 15" 800 Watt DVC 4-ohm Car Audio Subwoofer+Sealed Sub Box Enclosure)

This product is temporarily out of stock. May we recommend...

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Kicker TL7T122 (46TL7T122)

• Sealed enclosure with 1 12" Solo-Baric L7T Series Subwoofer
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• Final Impedance: 2-ohm
• Dimensions: 21.5" L x 13.75" H x 7.75" W x 4.375" W2

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Kicker CDF104 (48CDF104)

• Single 10" Sealed Subwoofer Enclosure
• Preloaded with single 10" Comp Subwoofers
• 3/4" medium-density fiberboard construction covered with carpet
• Enclosure Dimensions: 20-11/16" D x 12-1/4" W x 7-1/8" H

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Kicker TRTP102 (48TRTP102)

• Sealed downward-firing enclosure with one CompRT 10" subwoofer and passive radiator
• 3/4" medium-density fiberboard construction covered with carpet
• 2-ohm total impedance
• Frequency range: 25-500 Hz
• Power Handling: 400 watts RMS (800 watts peak power)
• sensitivity: 96.5 dB
• Dimensions: 25-5/8"W x 13-1/4"D x 5-5/8"H

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Kicker TL7T102 (46TL7T102)

• Sealed enclosure with 1 10" Solo-Baric L7T Series Subwoofer
• 500 watts RMS power handling
• Final Impedance: 2-ohm
• Dimensions: 20-1/4" L x 12" H x 4-3/8" W x 7-1/4" W2

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Kicker CDF124 (48CDF124)

•Comp 12" Sealed Down Firing Subwoofer Enclosure
• 12" Comp-Series Subwoofer
• 3/4" medium-density fiberboard construction covered with carpet finish
• Enclosure Dimensions: 22-7/8" D x 14-3/16" W x 7-7/8" H

$179.99

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Rockford Fosgate Prime R2S-1X12

• Peak Power: 500 watts
• RMS Power: 250 watts
• Final Impedance: 2 ohm
• Solid 5/8" MDF Construction
• Complete with high-density black box carpeting

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Kicker Comp DC12 (43DC122)

• Sealed enclosure with 2 12" Comp Series Subwoofer
• 300 watts RMS (600 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 32-3/8" L x 16" H x 17-1/4" W x 13-7/8" W2

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Rockford Fosgate Prime R2S-1X10

• Dual 10" Sealed Subwoofer Enclosure
• Dual 2 ohm Impedance
• Spring-loaded Terminal Posts
• Enclosure Dimensions: 5.25" TD x 3.24" BD x 19" W x 13.5" H

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Alpine RS-SB12

• Sealed enclosure with 1 12" Halo R-Series Subwoofer
• 600 watts RMS ( Peak)
• Final Impedance: 2-ohm
• Dimensions: 17" L x 5.25" H x 26.5" W

$999.95

List price $1200.00

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
Sealed
Number of Subwoofers
2
Box Style/Shape
Square/Rectangle
Wood Thickness
3/4"
Number of Terminals
2
Terminal Type
Spring posts (banana clip ready)
Box Exterior Color
Charcoal
Box Finish
Carpet
Second Width
17"
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

MTX

Model Number:

(2) 5515-44,BBSW167,15DQ

Weight:

97.40lbs

Internal SKU:

mtx-551544_15dq_tc4sw1625

Internal Product ID:

160531

Customer Ratings & Reviews



5 star
92%
4 star
8%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

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

145

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

115

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

74

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

61

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

56

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

57

found this helpful.

Pennington

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

Atrend 15DQ provides tight hard thumping bass. I put two hifonics Goliath 15's in mine. And it sounds amazing. I recommend this product to those who listen to a wide range of music. This style of box is sealed in the back of my E-Class Mercedes. Now a lot of people say you get more bass from a ported box, but when your sub is in the truck of a well sealed vehicle I found the placing a sealed enclosure in the trunk it actually behaved like a bandpass. This product is amazing. Sonic has it all with all the information needed to include measurements of the enclosure. This company provides great and fast service and I'm over-rated. PREPARED AND LOYAL...USA!!!!!

By PENN on April 20, 2015

48

found this helpful.

Awesome box!

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

Bought this box for my 2 Rockford Fosgate p3's was really hesitant on buying a prefab box because I have destroyed the seals on other prefabs in the past, but this box has been nothing but great for me! Really makes my P3's pound the bass is so intense in my little Elantra it's almost too much. Great box and great value!

By Kris on May 10, 2015

46

found this helpful.

Great Box!

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

The quality of this box is very durable. Not crazy about the terminals, but they serve their purposes. I chose this box because of the low height profile and size. Housed 2 Rockford Fosgate P3 15's in the back of a 15 Nissan Rogue SV. Fits like a glove under my retractable cargo cover.

By Ryan on April 2, 2022 Checkmark Icon Verified purchase

33

found this helpful.

So Good, so SMOOTH

The following review is for 5515-44, which is a part of the bundle you are viewing.

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

36

found this helpful.


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