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Ground Shaker  GS-TCHV28B

8" Dual Sealed Sub Box for 2007-2013 Chevy Silverado Crew-Cab (Black)

Item #98224

Condition:   Brand New

Product Highlights

  • Silverado Fit
  • Dual Sealed
  • Crew Cab
  • Deep Bass
  • Black Finish

  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 $335.00  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 GS-TCHV28B Black 8" Dual Sealed Sub Box for 2007-2013 Chevy Silverado Crew-Cab (Black)

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" Dual Sealed Sub Box
  • • Owner's Manual
Kicker_KM
Compact Dual-Chamber Down-Firing Subwoofer System

This dual-chamber design delivers precise, balanced bass with enhanced clarity and minimal distortion. Its down-firing orientation fills your cabin with smooth low-end, while the compact under-seat fit keeps your cabin and cargo space completely unobstructed—perfect for adding serious bass without sacrificing room.

Low-Profile Dual Subwoofer Wedge Enclosure

Engineered for tight, musical bass, this compact wedge enclosure offers 0.88 ft³ of air space per subwoofer for precise low-frequency performance. Its sloped, low-profile design fits neatly under rear seats without compromising sound, while durable 5/8" MDF construction provides strength, rigidity, and long-lasting vibration resistance. Ideal for maximizing bass in a space-conscious setup.

 

Kicker_KM
Kicker_KM
Precision-Sealed Subwoofer Enclosure for 2007 Model Vehicles

Built for clean, powerful bass, this enclosure features airtight Titebond silicone sealing and reinforced Titebond assembly for long-lasting durability under heavy use. Wrapped in rugged trunk-liner carpet, it blends seamlessly with factory interiors, while dual spring-loaded terminals ensure secure, hassle-free amplifier connections. Specifically designed for 2007 model vehicles, it delivers optimized fit and performance—though oversized subwoofers may require clearance consideration.


SPECIFICATIONS


  • Speaker Size : 8 Inches
  • Number Of Subwoofers : 2
  • Construction : 5/8 MDF
  • Volume : 1.76 Cu. Ft.
  • Enclosure Type : Sealed
  • Vehicle Make : Chevrolet

FEATURES


Features:

  • Dual-Chamber Acoustic Design: Two individual sealed chambers provide accurate bass response, improved sound separation, and balanced low-frequency performance.
  • Compact Under-Seat Fitment: Engineered to install cleanly under the rear seat, preserving full cabin and cargo space while adding powerful bass.
  • Down-Firing Subwoofer Orientation: Protects the subwoofers while delivering smooth, evenly distributed low-end throughout the vehicle interior.
  • Optimized Internal Volume: 0.88 ft³ of air space per subwoofer (1.76 ft³ total) ensures tight, musical bass in a compact enclosure footprint.
  • Space-Saving Low-Profile Wedge Design: Sloped front and rear heights allow proper clearance beneath the rear seat without sacrificing enclosure performance.
  • Durable 5/8" MDF Construction: Built from high-quality medium-density fiberboard for strength, rigidity, and long-term vibration resistance.
  • Airtight Professional Sealing: Sealed with premium Titebond silicone to maintain consistent internal pressure and clean bass output.
  • Reinforced Structural Assembly: Bonded using high-strength Titebond wood glue for lasting durability under continuous bass impact.
  • Rugged Automotive Carpet Finish: Covered in durable trunk-liner carpet that protects the enclosure and blends seamlessly with factory interiors.
  • Spring-Loaded Speaker Terminals: Dual spring-loaded terminals provide fast, secure, and reliable wiring connections.
  • Vehicle-Specific Fitment Note: Designed for 2007 model year vehicles with the new body style only.
  • Subwoofer Compatibility Notice: Subwoofers with oversized baskets or large magnets may not fit due to limited mounting depth.

 

Specifications:

  • Cutout Diameter: 7 1/8"
  • Total Air Volume: 1.76 ft³
  • Chambers: 2 Individual Sealed Chambers
  • Air Volume per Subwoofer: 0.88 ft³
  • Mounting Depth: 5 1/4"
  • Front Height: 7 1/2"
  • Rear Height: 4 3/4"
  • Length: 52 1/2"
  • Depth: 18"
  • Material: 5/8" High-Quality MDF Wood
  • Finish: Durable Automotive Trunk-Liner Carpet
  • Sealing: High-Quality Titebond Silicone
  • Assembly: High-Strength Titebond Wood Glue
  • Terminals: 2 Spring-Loaded Speaker Terminals
  • Location: Fits Under Rear Seat
  • Subwoofer Orientation: Down-Firing
  • Fitment Note: 2007 New Body Style Only
  • Compatibility Warning: Wide-basket or large-magnet subwoofers may not fit
  • 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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