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Ground Shaker SQ 2 15-GRAY

15” Pro Dual Sealed Square Subwoofer Box

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• 15” Pro Dual Sealed Square Subwoofer Box
• 3/4" Medium Density Fiberboard Construction
• Total box volume: 4.52 cubic feet

Learn more about the sq215-gray

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This item has been discontinued

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Description


Ground Shaker brand icon

Authorized dealer

 

General Features:

  • 15” Pro Dual Sealed Square Subwoofer Box
  • Subwoofer mounting depth: 15.5"
  • Durable 3/4" Medium Density Fiberboard (MDF) construction
  • Box volume: 4.52 cubic feet
  • Color: Gray
  • Also available in: Black
  • Dimensions: 18"BD x 36.25"W x 16.5"H
  • Authorized Internet Dealer

Product history:

Ground Shaker SQ 2 15-GRAY thumbnail
(newest, current model)
Sonic Sub Boxes 2SL15-3.4-GRAY thumbnail
(previous model, replaced by Ground Shaker SQ 2 15-GRAY)

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Specifications & Details


Box/Enclosure specifications
Subwoofer Size
15"
Subwoofer Cutout Shape
Round / Circle
Box Type
Sealed
Number of Subwoofers
2
Box Style/Shape
Square/Rectangle
Maximum Speaker Depth
15.5"
Total Box Volume
4.52 cubic feet
Box Exterior Color
Gray
Warranty and Return Policy
Parts Warranty Duration
Not warranted
Labor Warranty Duration
Not warranted
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

SQ 2 15-GRAY

Weight:

54.00lbs

Internal SKU:

sq215-gray

Internal Product ID:

62667

Customer Ratings & Reviews


Ground Shaker SQ 2 15-GRAY thumbnail image

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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.