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Ground Shaker  GS-SBDF312B

12" Black Triple Sealed Sub Box for 1991-2024 Chevy Suburban (w/3rd Row Seat)

Item #98197

Condition:   Brand New

Product Highlights

  • Suburban Audio
  • Triple Subwoofer
  • Sealed Enclosure
  • Third Row
  • Deep Bass

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

$345.00

Reg. Price $375.00  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-SBDF312B 12" Black Triple Sealed Sub Box for 1991-2024 Chevy Suburban (w/3rd Row Seat)

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?
  • • 12" Black Triple Sealed Sub Box
  • • Owner's Manual
Kicker_KM
Triple-Chamber Down-Firing Subwoofer Enclosure

Unlock massive, crystal-clear bass with our triple-chamber design, engineered for superior sound separation and minimal distortion. The down-firing orientation fills your cabin with deep, smooth low-end, while the extra-large 2.96?ft³ air volume delivers room-shaking power for serious audio enthusiasts. Perfect for those who demand both clarity and impact.

Heavy-Duty Sealed Subwoofer Enclosure

Crafted from 3/4" premium MDF and reinforced with Titebond glue, this enclosure delivers unmatched strength and vibration control. Its airtight, silicone-sealed design ensures consistent, powerful bass for long-lasting, professional-grade performance. Built to handle serious power without compromise.

 

Kicker_KM
Kicker_KM
Custom-Fit Subwoofer Enclosure with Durable Finish

Wrapped in rugged trunk-liner carpet, this enclosure blends seamlessly with your vehicle while resisting wear and tear. A single binding post terminal ensures fast, secure amplifier connections, and its perfect behind-the-seat fit preserves both seating and cargo space. Designed for SUVs and minivans, it delivers powerful bass without compromise.


SPECIFICATIONS


  • Speaker Size : 12 Inches
  • Number Of Subwoofers : 3
  • Construction : 3/4 MDF
  • Volume : 2.96 Cu. Ft.
  • Enclosure Type : Sealed
  • Vehicle Make : Chevrolet

FEATURES


Features:

  • Triple-Chamber Design: Features three individual chambers for superior sound separation, reduced distortion, and crystal-clear bass performance.
  • Down-Firing Subwoofer Orientation: Fires bass toward the floor for deep, smooth low-end that fills the cabin without rattling your vehicle.
  • Extra-Large Air Volume: With 2.96 ft³ of internal space, this enclosure delivers powerful, room-filling bass for serious audio enthusiasts.
  • Premium 3/4" MDF Construction: Built from thick, high-quality MDF wood for unmatched strength, durability, and vibration control.
  • Airtight Sealed Enclosure: Sealed with professional-grade Titebond silicone to maintain optimal air pressure and consistent bass output.
  • Professional-Grade Assembly: Glued with high-quality Titebond wood glue for long-lasting structural integrity under heavy use.
  • Durable Trunk-Liner Finish: Wrapped in rugged automotive carpet that protects the enclosure, resists wear, and matches factory interiors.
  • Reliable Wiring Terminal: Equipped with a high-quality single binding post terminal for easy and secure amplifier connections.
  • Perfect Vehicle Fit: Designed to sit neatly behind the 3rd row seat without affecting passenger seating or cargo space, ideal for SUVs and minivans.

 

Specifications:

  • Cutout Diameter: 11 1/8"
  • Air Volume: 2.96 ft³
  • Chambers: 3 Individual Chambers
  • Mounting Depth: 9"
  • Height: 22"
  • Length: 41 1/2"
  • Top Depth: 9"
  • Bottom Depth: 13 1/2"
  • Material: 3/4" High-Quality MDF Wood
  • Finish: Durable Automotive Trunk-Liner Carpet
  • Sealing Method: High-Quality Titebond Silicone
  • Assembly: High-Strength Titebond Wood Glue
  • Terminal Type: Single Binding Post Terminal
  • Subwoofer Orientation: Down-Firing
  • Installation Location: Fits Behind the 3rd Row Seat
  • UPC:
  • Weight: 55
  • 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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