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Ground Shaker  GS-JCHV212B

12" Dual Sealed Sub Box for 2007-2018 Chevy Silverado Extended-Cab (Black)

Item #98255

Condition:   Brand New

Product Highlights

  • Dual 12"
  • Deep Bass
  • Sealed Box
  • Extended Cab
  • Silverado Fit

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

$340.00

Reg. Price $350.00  Save 3%
  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-JCHV212B 12" Dual Sealed Sub Box for 2007-2018 Chevy Silverado Extended-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?
  • • 12" Dual Sealed Sub Box
  • • Owner's Manual
Kicker_KM
Audiophile-Grade Bass, Built to Last

Engineered with dual individual chambers, this enclosure delivers crisp, powerful low-end for clean, distortion-free bass that true audiophiles will love. Built from 5/8" premium MDF and wrapped in rugged trunk-liner carpet, it combines long-lasting durability with a sleek, professional appearance. Sealed with high-quality Titebond silicone, the airtight design ensures tight, controlled bass that hits hard without rattling, turning every drive into a high-impact listening experience.

Driver-Side Bass, Effortless and Powerful

Designed to slide perfectly under the rear seat behind the driver’s side, this enclosure provides a clean, space-saving installation without compromising cabin comfort. Its down-firing setup projects deep, room-filling bass directly into your truck, delivering immersive low-end impact with every track. Dual binding-post terminals make wiring each subwoofer quick, secure, and hassle-free, combining convenience with reliable, distortion-free performance for a truly high-impact audio experience.

 

Kicker_KM
Kicker_KM
Lightweight Strength, Professional Finish

Weighing just 37 lbs, this enclosure is easy to install while staying rigid enough to handle high-powered subwoofers without distortion. Every detail is crafted for quality—bonded with premium Titebond wood glue and wrapped in plush, truck-matching carpet—delivering a durable, vibration-free build with a sleek, professional look that complements your interior perfectly.


SPECIFICATIONS


  • Speaker Size : 12 Inches
  • Number Of Subwoofers : 2
  • Construction : 5/8 MDF
  • Volume : 1.26 Cu. Ft.
  • Enclosure Type : Sealed
  • Vehicle Make : Chevrolet

FEATURES


Features:

  • Precision Bass Performance: Designed with two individual chambers, each delivering a crisp and powerful low-end, perfect for true audiophiles who crave clean, distortion-free sound.
  • Premium Build Quality: Crafted from 5/8" high-quality MDF wood and carpeted in durable trunk liner, ensuring longevity and a professional, sleek look.
  • Sealed Acoustic Design: Airtight construction sealed with top-tier Titebond silicone provides tight, controlled bass that punches without rattling.
  • Convenient Installation: Engineered to fit snugly under the rear seat behind the driver’s side, making it an ideal solution for trucks without sacrificing cabin space.
  • Down-Firing Subwoofer Setup: Optimized orientation delivers deeper bass projection directly into your cabin, giving your music room-filling impact.
  • Secure Connections: Dual binding post terminals provide a reliable, straightforward wiring setup for each subwoofer.
  • Lightweight Yet Sturdy: At just 37 lbs, this enclosure is easy to install while maintaining structural integrity to handle high-powered subwoofers.
  • Attention to Detail: Glued with high-quality Titebond wood glue and finished with a plush carpet, this subwoofer enclosure combines durability with a professional automotive aesthetic.

 

Specifications:

  • Cutout Diameter: 11 1/8"
  • Air Volume: 1.26 ft³
  • Individual Chambers: 2
  • Volume per Subwoofer: 0.63 ft³
  • Mounting Depth: 6 1/2"
  • Front Height: 9 1/4"
  • Rear Height: 7 1/4"
  • Length: 55 1/2"
  • Depth: 13 1/2"
  • Construction: 5/8" MDF wood, carpeted with durable trunk liner, sealed with Titebond silicone, glued with Titebond wood glue
  • Installation: Fits under the rear seat behind the driver’s side, down-firing, not compatible with 2007 Classic
  • UPC:
  • Weight: 37
  • 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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