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Ground Shaker  GS-30HZ18B New

Black 8" Single Ported Competition 30-Hz Sub Box

Item #99301

Condition:   Brand New

Product Highlights

  • Black
  • 8"
  • Single
  • Ported
  • Competition 30-Hz Sub Box

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

$215.00

Reg. Price $265.00  Save $50.00
  Free 2-Years Warranty Included!

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Ground Shaker GS-30HZ18B Black 8" Single Ported Competition 30-Hz 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?
  • • 8" Black Single Ported Competition 30-Hz Sub Box
  • • Owner's Manual
Ground Shaker
Earth-Shaking Bass, Perfectly Engineered

Feel the power of ultra-deep lows with an enclosure tuned at 30Hz, delivering bone-rattling bass that makes every track come alive. Its precision slot port ensures smooth airflow for clean, punchy sound without distortion. With a generous 0.98 ft³ interior, it creates rich, resonant lows that fill your vehicle with immersive, full-bodied audio.

Precision Bass, Built to Last

Engineered with a 1" thick front baffle, this enclosure delivers unmatched rigidity and reduces vibration for sharp, accurate low-end performance. Constructed from 3/4" premium MDF, it offers superior durability and long-lasting strength. Sealed with professional-grade Titebond silicone, it locks in airtight chambers to ensure tight, consistent bass with every beat.

 

Ground Shaker
Ground Shaker
Seamless Power, Professional Style

Connect your system with confidence using spring-loaded terminals that provide fast, secure, and reliable wiring. Wrapped in a rugged, carpeted trunk liner, this enclosure delivers a clean, factory-quality look that complements any vehicle interior. Built with premium Titebond wood glue, it offers unmatched structural strength, standing up to high-power setups while delivering deep, precise bass.


SPECIFICATIONS


  • Speaker Size : 8 Inches
  • Number Of Subwoofers : 1
  • Construction : 3/4 MDF
  • Volume : 0.98 Cu. Ft.
  • Enclosure Type : Ported

FEATURES


Features:

  • Ultra-Deep Bass Performance: Tuned at 30Hz, this enclosure delivers bone-rattling low frequencies that bring every beat to life.
  • Optimized Slot Port Design: Single slot port ensures smooth airflow for clear, punchy bass without distortion.
  • Spacious Air Volume: 0.98 ft³ interior provides ample space for rich, resonant low-end sound.
  • Thick Front Baffle Stability: 1" front baffle enhances rigidity and reduces vibration for precise bass output.
  • Heavy-Duty MDF Construction: Made from 3/4" high-quality MDF wood for superior durability and long-lasting performance.
  • Professional Sealing: Sealed with Titebond silicone to prevent air leaks and maintain tight, consistent bass.
  • Reliable & Easy Wiring: Equipped with a spring-loaded terminal for quick, secure connections.
  • Sleek Trunk Finish: Carpeted with durable trunk liner for a clean, factory-installed appearance in any vehicle.
  • Premium Glue Assembly: Glued with high-quality Titebond wood glue to ensure structural integrity under high-power setups.

 

Specifications:

  • Cutout Diameter: 7 1/8"
  • Air Volume: 0.98 ft³
  • Tuning Frequency: 30 Hz
  • Port Type: 1 Slot Port
  • Dimensions: H-9” W-1” L-25”
  • Mounting Depth: 12 1/2"
  • Front Baffle Thickness: 1"
  • Height: 10 1/4”
  • Length: 20 3/4"
  • Depth: 15 3/4"
  • 3/4" High-Quality MDF Wood
  • Carpeted with Durable Trunk Liner Finish
  • Sealed with High-Quality Titebond Silicone
  • Glued with High-Quality Titebond Wood Glue
  • 1 Spring-Loaded Terminal

 

  • UPC:
  • Weight: 33
  • 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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