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Ground Shaker  GS-JGML7T210B New

Black 10" Dual Sealed L7t Enclosure for2007-2018 GMC Sierra Extended Cab (under rear seat behind the driver's side)

Item #98969

Condition:   Brand New

Product Highlights

  • fits **two 8" Solo-Baric square subwoofers**
  • sealed Solo-Baric design for tight, efficient, and accurate bass response
  • vehicle-specific fit for **2007–2018 GMC Sierra Extended Cab**
  • compact **under-rear-seat installation** behind driver’s side to save cabin space
  • carpeted black finish for a clean, factory-style appearance

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

$305.00

Reg. Price $405.00  Save $100.00
  Free 2-Years Warranty Included!

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Ground Shaker GS-JGML7T210B Black 10" Dual Sealed L7t Enclosure for2007-2018 GMC Sierra Extended Cab (under rear seat behind the driver's side)

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?
  • • 10" Dual Sealed Enclosure
  • • Owner's Manual
Alpine_PWE-S8
Under-Seat Down-Firing Subwoofer Enclosure

Built from 5/8" high-quality MDF, this enclosure is engineered for strength and minimal resonance, delivering tight, accurate bass. Its durable trunk-liner carpet finish protects the box while providing a sleek, factory-style look. The airtight Titebond silicone seal maintains proper internal air pressure for precise low-frequency response, and premium wood glue assembly ensures long-lasting structural integrity. Equipped with 2 binding post terminals, it offers secure, reliable connections for your subwoofers. Designed to fit neatly under the driver’s side rear seat, the down-firing configuration projects deep bass directly to the cabin floor. Compatibility: Not suitable for 2007 Classic models.


SPECIFICATIONS


  • Speaker Size : 10 Inches
  • Number Of Subwoofers : 2
  • Construction : 5/8 MDF
  • Volume : 1.26 Cu. Ft.
  • Enclosure Type : Sealed
  • Vehicle Make : GMC

FEATURES


Features:

  • 5/8" High-Quality MDF Wood: Engineered for strength and minimal resonance, delivering tight, accurate bass.
  • Durable Trunk-Liner Carpet Finish: Offers a sleek, factory-style appearance while protecting the enclosure.
  • Airtight Titebond Silicone Seal: Maintains internal air pressure for precise low-frequency response.
  • Premium Wood Glue Assembly: High-strength Titebond glue ensures long-lasting structural integrity.
  • 2 Binding Post Terminals: Secure, reliable connections for your subwoofers.
  • Under-Seat Fitment: Designed to sit behind the driver’s side rear seat for optimal space utilization.
  • Down-Firing Design: Projects deep bass directly to the cabin floor for immersive sound.
  • Compatibility Note: Will not fit 2007 Classic models.

 

Specifications:

  • Cutout Diameter: 9 3/8"
  • Air Volume: 1.26 ft³
  • Chamber Configuration: 2 individual chambers
  • Volume Per Subwoofer: 0.63 ft³
  • Weight: 37 lbs
  • Mounting Depth: 6 1/2"
  • Front Height: 9 1/4"
  • Rear Height: 7 1/4”
  • Length: 55 1/2"
  • Depth: 13 1/2"
  • UPC:
  • Weight: 37
  • 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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