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Ground Shaker  GS-FF15048B New

Black 8" Quad Sealed Enclosure for 2009-2025, Ford F-150 Crew-Cab

Item #98687

Condition:   Brand New

Product Highlights

  • Black 8"
  • Quad Sealed Enclosure
  • for 2009-2025
  • Ford F-150
  • Crew-Cab

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

$320.00

Reg. Price $370.00  Save $50.00
  Free 2-Years Warranty Included!

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Ground Shaker GS-FF15048B Black 8" Quad Sealed Enclosure for 2009-2025, Ford F-150 Crew-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?
  • • 8" Black Quad Sealed Enclosure
  • • Owner's Manual
Ground Shaker
Custom Fit, Massive Bass

Designed for ultimate flexibility, this enclosure features a standard 7 1/8" cutout with options for custom sizing, ensuring a perfect fit for your subwoofer. With 2.30 FT³ of air volume, it delivers deep, powerful bass that fills your cabin with clarity and punch. The compact under-seat design slides neatly into place, providing a stealthy, factory-style installation that saves space without sacrificing performance.

Forward-Firing Bass, Built to Last

Experience immersive, full-cabin sound as bass is projected directly toward passengers with forward-firing precision. Constructed from 5/8" premium MDF, reinforced with Titebond wood glue, and sealed with Titebond silicone, this enclosure delivers rugged durability and tight, clean bass response. The professional-grade trunk-liner finish provides a sleek, factory-style appearance that blends seamlessly with your interior. Two spring-loaded terminals ensure fast, secure, and high-quality connections for consistent, powerful performance every drive.

 

Ground Shaker
Ground Shaker
Precision Fit, Everyday Power

Engineered for optimal low-end performance, the 6 1/2” mounting depth accommodates 6” magnet subwoofers for deep, punchy bass. With a 56" length, 9" front height, and 5 1/2" rear height, this enclosure fits snugly behind your seat, saving space while maintaining peak performance. Weighing 47 lbs., it’s built tough to handle daily driving while delivering consistent, high-impact bass that elevates every ride.


SPECIFICATIONS


  • Speaker Size : 8 Inches
  • Number Of Subwoofers : 4
  • Construction : 5/8 MDF
  • Volume : 2.30 Cu. Ft.
  • Enclosure Type : s
  • Vehicle Make : Ford

FEATURES


Features:

  • Custom-Fit Audio Flexibility: Offers a standard 7 1/8" cutout with the option for custom cutout sizes upon request to fit your specific subwoofer perfectly.
  • Massive Bass Volume: 2.30 FT³ air volume delivers deep, powerful bass that fills the cabin without distortion.
  • Compact Under-Seat Design: Slides neatly under your rear seat for a stealthy, factory-like installation that saves space.
  • Forward-Firing Precision: Projects bass directly toward passengers for a more immersive, full-cabin sound experience.
  • High-Strength MDF Construction: Built with 5/8" premium MDF wood, reinforced with Titebond wood glue, and sealed with Titebond silicone for durability and tight bass response.
  • Durable Trunk-Liner Finish: Carpeted with professional-grade trunk liner for a rugged, clean look that complements your vehicle’s interior.
  • Spring-Loaded Terminals: Equipped with 2 spring-loaded terminals for secure, high-quality connections every time.
  • Optimized Magnet Depth: Mounting depth of 6 1/2” accommodates 6” magnet subwoofers for superior low-end performance.
  • Precision Dimensions for Fit: Designed with a 56" length, 9" front height, and 5 1/2" rear height for snug, space-saving installation.
  • Built for Everyday Power: Weighing 47 lbs., this enclosure handles daily driving and delivers consistent, punchy bass.

 

Specifications:

  • Cutout Diameter: 7 1/8" (Custom sizes available upon request)
  • Air Volume: 2.30 FT³
  • Mounting Depth: 6 1/2” (fits 6” magnet subwoofers)
  • Front Height: 9”
  • Rear Height: 5 1/2"
  • Length: 56"
  • Depth: 13"
  • 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
  • Connectivity: 2 spring-loaded terminals
  • Installation: Fits under rear seat, forward-firing
  • UPC:
  • Weight: 47
  • 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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