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Ground Shaker SQ 3 15-BLACK

15” Triple Sealed Square Subwoofer Box

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• 15” Triple Sealed Square Subwoofer Box
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 6.28 cubic feet

Learn more about the sq315-black

We apologize

This item has been discontinued

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Description


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General Features:

  • 15” Triple Sealed Square Subwoofer Box
  • Subwoofer mounting depth: 16.5"
  • Durable 11/16" Medium Density Fiberboard (MDF) construction
  • Box volume: 6.28 cubic feet
  • Color: Black
  • Also available in: Gray
  • Dimensions: 17.5"BD x 48.5"W x 16.5"H
  • Authorized Internet Dealer

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Specifications & Details


Box/Enclosure specifications
Subwoofer Size
15"
Subwoofer Cutout Shape
Round / Circle
Box Type
Sealed
Number of Subwoofers
3
Box Style/Shape
Square/Rectangle
Maximum Speaker Depth
16.5"
Total Box Volume
6.28 cubic feet
Box Exterior Color
Black
Warranty and Return Policy
Parts Warranty Duration
Not warranted
Labor Warranty Duration
Not warranted
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

SQ 3 15-BLACK

Weight:

77.00lbs

Internal SKU:

sq315-black

Internal Product ID:

62674

Customer Ratings & Reviews


Ground Shaker SQ 3 15-BLACK thumbnail image

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



Durability
5
Value
4
Features
4
Design
4
Usability
5

Customer Reviews

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nothing but compliments

I would recommend buying this box.Great sound from a sealed enclosure.Someone actually said they were surprised that you could get that sound from a sealed box.Thinking about adding a second one in my van.

By Q on September 4, 2013

4 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
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Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.