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Ground Shaker  GS-STXL28B New

Black 8" Dual Sealed Enclosure for Regular-Cab Trucks

Item #98495

Condition:   Brand New

Product Highlights

  • Black 8"
  • Dual Sealed Enclosure
  • for
  • Regular-Cab
  • Trucks

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

$270.00

Reg. Price $320.00  Save $50.00

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Ground Shaker GS-STXL28B Black 8" Dual Sealed Enclosure for Regular-Cab Trucks

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 Enclosure
  • • Owner's Manual
BackSeat Thunder Dual-Chamber Enclosure – Massive Air

Experience deeper, fuller low-end performance with a high-volume 2.40 ft³ air space engineered to deliver bass you can truly feel on every drive. The independent dual-chamber design—featuring two dedicated 1.20 ft³ sections—keeps sound clean, separated, and tightly controlled even at high listening levels. Built for a secure behind-seat installation, this enclosure maximizes cabin space while unleashing strong forward-firing power, giving American audio enthusiasts the perfect balance of efficiency, clarity, and hard-hitting impact.

RoadForce Forward-Firing Enclosure – Rugged Build

Bring your music to life with forward-firing sound that drives punchy, immersive bass straight into the cabin for an energized listening experience on every trip. Built from tough 5/8" high-quality MDF and reinforced with premium Titebond wood glue, this enclosure is engineered to handle vibration, daily use, and long American road miles with confidence. Airtight Titebond silicone sealing locks in clean, distortion-free low-end performance, while the durable automotive trunk-liner carpet delivers a sleek, factory-style finish that looks as strong as it sounds.

 

EasyWire Pro Subwoofer Enclosure – Fast Install

Get your system up and running in minutes with quick-connect spring-loaded terminals that deliver fast, secure, and installer-friendly wiring. Engineered for real-world compatibility, the optimized mounting depth supports many popular subwoofers while allowing simple fitment checks for models with wider baskets or larger magnets. Designed for convenience, performance, and reliability, this enclosure makes upgrading your car audio smooth, efficient, and ready for powerful sound on every American drive.


SPECIFICATIONS


  • Speaker Size : 8 Inches
  • Number Of Subwoofers : 2
  • Construction : 5/8 MDF
  • Volume : 2.40 Cu. Ft.
  • Enclosure Type : Sealed

FEATURES


Features:

  • High-Volume Bass Chamber: Designed with a massive 2.40 ft³ total air space to deliver deeper, fuller bass that American audio enthusiasts can truly feel.
  • Independent Dual-Chamber Layout: Two separate 1.20 ft³ chambers provide cleaner sound separation and tighter low-frequency control at any listening level.
  • Behind-Seat Powerhouse Fit: Engineered to mount securely behind the seat, maximizing cabin space while unleashing strong forward-firing bass.
  • Forward-Firing Sound Projection: Directs bass straight into the cabin for punchy, immersive performance during every drive.
  • Heavy-Duty MDF Strength: Constructed from rugged 5/8" high-quality MDF and reinforced with premium Titebond wood glue for long-lasting durability on American roads.
  • Premium Seal for Pure Bass: Airtight Titebond silicone sealing prevents leaks and preserves clean, distortion-free low-end response.
  • Tough Automotive Carpet Finish: Wrapped in durable trunk-liner material that resists wear and delivers a clean, factory-style appearance.
  • Quick-Connect Spring Terminals: Spring-loaded terminals make wiring fast, secure, and installer-friendly for smooth setup.
  • Built for Real-World Subwoofer Fitment: Optimized mounting depth supports many popular subwoofers, while noting wide baskets or large magnets may require fitment checks.

 

Specifications:

  • Cutout Diameter: 7 1/8"
  • Total Air Volume: 2.40 ft³
  • Chambers: 2 individual chambers
  • Volume per Subwoofer: 1.20 ft³ each
  • Mounting Depth: 7"
  • Fitment Note: Subwoofers with wide baskets or large magnets may not fit
  • Height: 16 1/4”
  • Length: 48 1/4"
  • Top Depth: 5 1/2"
  • Bottom Depth: 9 1/2"
  • 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 spring-loaded terminals
  • Fits behind seat
  • Forward-firing design
  • Center console may need to be removed during installation
  • UPC:
  • Weight: 43
  • 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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