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Ground Shaker  GS-HB212B New

Black 12" Dual Sealed Hatchback Sub Box

Item #99278

Condition:   Brand New

Product Highlights

  • Black
  • 12"
  • Dual
  • Sealed
  • Hatchback Sub Box

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

$175.00

Reg. Price $225.00  Save $50.00
  Free 2-Years Warranty Included!

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Ground Shaker GS-HB212B Black 12" Dual Sealed Hatchback Sub Box

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 Dual Sealed Hatchback Sub Box
  • • Owner's Manual
Ground Shaker
Punchy Bass, Perfectly Fitted

Experience deep, controlled lows with 2.36 ft³ of precision-engineered air volume, delivering clean, powerful bass that commands attention in any vehicle. Its 11 1/8" cutout and 11" mounting depth make it compatible with a wide range of high-performance subwoofers, giving you maximum flexibility. The angled design—with 10 3/4" top and 15 1/4" bottom depths—ensures a snug, trunk-friendly fit while optimizing acoustic performance for the ultimate American bass experience.

Built Tough, Hits Hard

Engineered from 3/4" high-quality MDF, this enclosure delivers long-lasting strength while minimizing vibration for clean, powerful bass under heavy loads. Precision-sealed with Titebond silicone and glued for an airtight fit, it locks in every note for consistent, heart-pounding performance. Wrapped in rugged trunk-liner carpet, it resists scratches, spills, and daily wear, giving American car audio enthusiasts a durable, premium-looking enclosure that performs as hard as it looks.

 

Ground Shaker
Ground Shaker
Effortless Setup, Unstoppable Bass

Get your system up and running in no time with dual spring-loaded terminals that ensure fast, safe, and reliable connections. Weighing just 40 lbs., this enclosure strikes the perfect balance between rugged strength and easy installation in most vehicles. Engineered for true music lovers, it delivers tight, clear bass across every genre—from booming hip-hop to cinematic soundtracks—while providing competition-ready performance for both high-volume enthusiasts and casual drivers who demand premium sound.


SPECIFICATIONS


  • Speaker Size : 12 Inches
  • Number Of Subwoofers : 2
  • Construction : 3/4 MDF
  • Volume : 2.36 Cu. Ft.
  • Enclosure Type : Sealed

FEATURES


Features:

  • Deep & Controlled Bass: With a 2.36 ft³ air volume, this enclosure delivers clean, powerful low-end that fills your vehicle with punchy, American-style bass.
  • Perfect Subwoofer Accommodation: Designed with an 11 1/8" cutout and 11" mounting depth, it supports a wide range of high-performance subwoofers effortlessly.
  • Angled Trunk-Friendly Design: Top depth 10 3/4" and bottom depth 15 1/4" provide an optimized fit for most vehicle trunks while maintaining excellent acoustic performance.
  • Durable MDF Construction: Built from 3/4" high-quality MDF wood for rigidity, vibration reduction, and long-lasting durability under heavy bass loads.
  • Air-Tight Sealing for Maximum Impact: Sealed with high-quality Titebond silicone and glued with Titebond wood glue to eliminate air leaks and preserve strong, consistent bass.
  • Rugged Trunk-Liner Finish: Carpeted with durable trunk liner material to resist scratches, spills, and wear, keeping the enclosure looking premium.
  • Fast & Secure Wiring: Two spring-loaded terminals allow quick, safe, and hassle-free subwoofer connections.
  • Balanced Weight for Easy Installation: Weighing 40 lbs., it’s solid enough to handle intense bass yet manageable for installation in most vehicles.
  • Engineered for Music Lovers: Delivers tight, clear bass for all genres, from booming hip-hop to cinematic soundtracks.
  • Competition-Ready Performance: Designed to satisfy both high-volume car audio enthusiasts and casual drivers seeking quality sound.

 

Specifications:

  • Cutout Diameter: 11 1/8"
  • Air Volume: 2.36 ft³
  • Mounting Depth: 11"
  • Height: 13 1/2"
  • Length: 33 1/4"
  • Top Depth: 10 3/4"
  • Bottom Depth: 15 1/4"
  • Material: 3/4" High-Quality MDF Wood
  • Finish: Durable Trunk-Liner Carpet
  • Sealing: High-Quality Titebond Silicone
  • Adhesive: High-Quality Titebond Wood Glue
  • Terminals: 2 Spring-Loaded Terminals
  • UPC:
  • Weight: 40
  • 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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