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Ground Shaker  GS-SQL28B New

Black 8" Dual Sealed Large Sub Box

Item #99274

Condition:   Brand New

Product Highlights

  • Black
  • 8"
  • Dual
  • Sealed
  • Large Sub Box

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

$145.00

Reg. Price $195.00  Save $50.00
  Free 2-Years Warranty Included!

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Ground Shaker GS-SQL28B Black 8" Dual Sealed Large Sub Box

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?
  • • 8" Black Dual Sealed Large Sub Box
  • • Owner's Manual
Ground Shaker
Big Bass, Small Package

Don’t let its size fool you—this compact enclosure delivers deep, accurate bass that fills your vehicle without hogging trunk space. Engineered with a precise 7 1/8" cutout and 14" mounting depth, it effortlessly accommodates a variety of high-performance subwoofers. Weighing just 29 lbs., it’s easy to move, position, and install, making powerful, room-shaking bass accessible for any ride.

Rugged Design, Pure American Bass

Engineered for serious bass, this enclosure combines tough 11/16" MDF construction with precision sealing to lock in every note without leaks or distortion. Glued and sealed with premium Titebond materials, it ensures long-lasting performance even under heavy loads. Wrapped in a durable trunk-liner carpet, it resists scratches, dirt, and daily wear, making it the perfect companion for American drivers who demand both style and powerful, clean bass on every ride.

 

Ground Shaker
Ground Shaker
Secure Fit, Explosive Sound

Keep your system rock-solid with fast, reliable spring-loaded terminals that hold up even at high volumes. Precisely sized at 9 3/4” H x 29 1/4” L x 15 1/4” D, this enclosure fits snugly in your vehicle while maximizing bass performance. Designed to deliver tight, punchy lows, it elevates every experience—whether you’re hitting the car audio competitions or enjoying a weekend road trip with flawless, deep bass.


SPECIFICATIONS


  • Speaker Size : 8 Inches
  • Number Of Subwoofers : 2
  • Construction : 11/16 MDF
  • Volume : 1.66 Cu. Ft.
  • Enclosure Type : Sealed

FEATURES


Features:

  • Compact Yet Powerful Bass: Designed with a 1.66 ft³ air volume to deliver deep, accurate bass without taking up your entire trunk space.
  • Precision Subwoofer Fit: Features a 7 1/8" cutout and 14" mounting depth to accommodate a variety of high-performance subwoofers effortlessly.
  • Lightweight & Easy to Install: Weighing only 29 lbs., this enclosure is simple to move, position, and secure in almost any vehicle.
  • Durable MDF Construction: Built from 11/16" high-quality MDF for strength, reduced vibration, and long-lasting performance under heavy bass loads.
  • Premium Sealing for Maximum Output: Sealed with high-quality Titebond silicone and glued with Titebond wood glue to prevent air leaks and preserve pure bass.
  • Trunk-Ready Finish: Carpeted with a rugged trunk liner that resists scratches, dirt, and wear—perfect for American drivers on the go.
  • Reliable Connections: Equipped with two spring-loaded terminals for quick, secure wiring, keeping your system stable at high volume.
  • Tailored Dimensions for Vehicle Fit: Measuring 9 3/4” H x 29 1/4” L x 15 1/4” D, it’s engineered to fit snugly without sacrificing bass performance.
  • Optimized for Music & Movies: Provides tight, punchy low-end response, making it ideal for everything from car audio competitions to weekend road trips.

 

Specifications:

  • Cutout Diameter: 7 1/8"
  • Air Volume: 1.66 ft³
  • Mounting Depth: 14"
  • Height: 9 3/4"
  • Length: 29 1/4"
  • Depth: 15 1/4"
  • Material: 11/16" High-Quality MDF Wood
  • Finish: Durable Trunk-Liner Carpet
  • Sealing: High-Quality Titebond Silicone
  • Adhesive: High-Quality Titebond Wood Glue
  • Terminals: 2 Spring-Loaded Terminals
  • UPC:
  • Weight: 29
  • 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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