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Ground Shaker  GS-FB18B

Black 8" Single Sealed Enclosure for 2021-2013, Ford Bronco

Item #98733

Condition:   Brand New

Product Highlights

  • Black 8"
  • Single Sealed Enclosure
  • for 2021-2013
  • Ford Bronco

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

$220.00

Reg. Price $250.00  Save $30.00
  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
FREE Shipping (No Minimum).
60 DAYS Price change protection.

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Ground Shaker Authorized Dealer

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Ground Shaker GS-FB18B Black 8" Single Sealed Enclosure for 2021-2013, Ford Bronco

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 Single Sealed Enclosure
  • • Owner's Manual
Ground Shaker
Small Size, Big Impact

Don’t let its compact design fool you—this under-seat enclosure delivers powerful, room-filling bass that transforms every drive. Its forward-firing setup directs sound straight to the driver’s seat, creating an immersive, high-impact audio experience. Weighing just 12 lbs, it’s easy to install and handle while remaining strong and durable enough to maintain peak performance.

Compact Build, Punchy Bass

Crafted from 5/8" high-density MDF and reinforced with Titebond glue and silicone, this enclosure delivers long-lasting durability and dependable performance. Its carpeted trunk liner exterior provides a sleek, factory-style finish while shielding the box from everyday wear and scratches. With a carefully optimized 0.40 ft³ internal volume, it produces tight, clean bass that exceeds expectations for its compact size.

 

Ground Shaker
Ground Shaker
Compact Fit, Powerful Sound

Engineered with a single high-quality binding post, this enclosure ensures a secure and efficient connection to your amplifier. Its space-saving under-seat design keeps your cabin organized while delivering premium, room-filling audio. With a shallow 4 1/2" mounting depth and 5" magnet radius, it easily fits in tight spots without compromising bass performance.


SPECIFICATIONS


  • Speaker Size : 8 Inches
  • Number Of Subwoofers : 1
  • Construction : 5/8 MDF
  • Volume : 0.40 Cu. Ft.
  • Enclosure Type : Sealed
  • Vehicle Make : Ford

FEATURES


Features:

  • Compact Powerhouse: Delivers surprising bass performance from a small, space-saving design that fits easily under your rear seat.
  • Forward-Firing Precision: Projects sound forward for a direct, immersive audio experience you can feel in the driver’s seat.
  • Lightweight & Strong: Weighing only 12 lbs, this enclosure is easy to handle without compromising structural integrity.
  • High-Density MDF Construction: Built with 5/8" premium MDF wood and reinforced with Titebond glue and silicone for durability.
  • Sleek Trunk Liner Finish: Carpeted exterior adds a professional, factory-like look while protecting the box from scratches.
  • Optimized Air Volume: 0.40 ft³ internal volume ensures tight, clean bass that punches above its size.
  • Reliable Single Terminal: Equipped with 1 high-quality binding post terminal for secure and efficient amplifier connection.
  • Space-Smart Installation: Perfect under-seat fit keeps your cabin organized while delivering premium sound.
  • Shallow Mounting Depth: 4 1/2" mounting depth (5" magnet radius) allows installation in tight spots without sacrificing performance.

 

Specifications:

  • Cutout Diameter: 7 1/8"
  • Air Volume: 0.40 ft³
  • Mounting Depth: 4 1/2" (with 5-inch magnet radius)
  • Height: 9 1/2"
  • Length: 15 3/4"
  • Width: 12 1/4"
  • Material: 5/8" High Density MDF Wood
  • Finish: Durable trunk liner carpet
  • Sealing: High-quality Titebond silicone
  • Assembly: High-quality Titebond wood glue
  • Terminals: 1 binding post terminal
  • Placement: Fits under the rear seat
  • Orientation: Forward-firing
  • UPC:
  • Weight: 12
  • 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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