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Ground Shaker  GS-GSTCC212B New

12" Black Dual Sealed Sub Box for 2007-2026 GMC Sierra Regular-Cab

Item #98941

Condition:   Brand New

Product Highlights

  • GMC Sierra
  • Dual Subwoofer
  • Sealed Enclosure
  • 12 Inch
  • Regular Cab

  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
FREE Shipping (No Minimum).
60 DAYS Price change protection.

$300.00

Reg. Price $400.00  Save $100.00
  Free 2-Years Warranty Included!

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Ground Shaker GS-GSTCC212B 12" Black Dual Sealed Sub Box for 2007-2026 GMC Sierra Regular-Cab

We are an Ground Shaker authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • • 12" Black Dual Sealed Sub Box
  • • Owner's Manual
Kicker_KM
Deep Bass Dual-Chamber Box

Deliver rich, booming bass with this dual-chamber subwoofer enclosure, perfectly tuned with a total air volume of 1.50 ft³. Designed for 11 1/8" cutout subwoofers and a 6 3/4" mounting depth, it ensures a secure fit and peak performance. At 41 lbs of solid construction, it’s built to last while providing powerful, precise sound.

Sleek Low-Profile Design

Measuring 13 3/4" in height and 53 1/4" in length, this enclosure fits perfectly behind your seat without taking up extra space. The tapered design, with a top depth of 5" and bottom depth of 9", ensures optimal sound projection and a stylish look. Enjoy powerful, room-filling bass in a compact, space-conscious package.

 

Kicker_KM
Kicker_KM
Premium Built for Lasting Bass

Crafted from 5/8" high-quality MDF wood and covered with a durable trunk liner finish, this sub box is built to withstand years of use while enhancing your vehicle’s interior. Every joint is sealed with Titebond silicone and glued with Titebond wood glue for maximum strength and airtight performance. Dual binding post terminals make installation quick, secure, and ready for clean, powerful bass.


SPECIFICATIONS


  • Speaker Size : 12 Inches
  • Number Of Subwoofers : 2
  • Construction : 5/8 MDF
  • Volume : 1.50 Cu. Ft.
  • Enclosure Type : Sealed
  • Vehicle Make : GMC Sierra

FEATURES


Specifications:

  • Cutout Diameter: 11 1/8"
  • Total Air Volume: 1.50 ft³
  • Dual Individual Chambers
  • Volume per Subwoofer: 0.75 ft³
  • Weight: 41 lbs
  • Mounting Depth: 6 3/4"

 

Dimensions:

  • Height: 13 3/4"
  • Length: 53 1/4"
  • Top Depth: 5"
  • Bottom Depth: 9"

 

Construction:

  • 5/8" High-Quality MDF Wood
  • Carpeted with Durable Trunk Liner Finish
  • Sealed with High-Quality Titebond Silicone
  • Glued with High-Quality Titebond Wood Glue
  • Dual Binding Post Terminals

 

Installation:

  • Fits Behind Seat
  • Forward-Firing Design
  • No Need to Remove Center Console During Installation
  • Note: Subwoofers with Wide Baskets or Magnets May Not Fit
  • UPC:
  • Weight: 41
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.

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