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Ground Shaker  GS-PTK28B

8" Black Dual Ported Solo-Baric Sub Box for Regular Cab Trucks

Item #98104

Condition:   Brand New

Product Highlights

  • Regular Cab
  • Dual Ported
  • Solo Baric
  • Deep Bass
  • Truck Audio

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

$275.00

Reg. Price $335.00  Save $60.00
  Free 2-Years Warranty Included!

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Ground Shaker GS-PTK28B 8" Black Dual Ported Solo-Baric Sub Box for Regular Cab Trucks

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 Dual Ported Solo-Baric Sub Box
  • • Owner's Manual
Kicker_KM
Dual-Port Thunder Bass System

Experience deep, powerful low-end that brings your music to life with immersive, chest-thumping impact, precisely tuned at 35Hz for tight, punchy performance with minimal distortion at any volume. The dual slot port design ensures smooth airflow and stronger output, delivering the loud, clean, and rich bass that car audio fans across the USA demand.

Built Tough for Pure Bass Performance

Constructed from 5/8” high-quality MDF to resist vibration and ensure long-lasting durability, this enclosure is designed for consistent, hard-hitting sound. Wrapped in premium trunk-liner carpet and sealed with high-quality Titebond silicone, it maintains perfect internal pressure to deliver full, powerful bass with a clean factory-style look.

 

Kicker_KM
Kicker_KM
Compact Power Built for Bass Lovers

Enjoy quick, secure wiring with dual spring-loaded terminals that make installation fast and reliable. Designed with a space-saving layout that fits neatly in your vehicle, this enclosure still delivers maximum bass output — built to satisfy the power, style, and performance demands of American car audio enthusiasts.


SPECIFICATIONS


  • Speaker Size : 8 Inches
  • Number Of Subwoofers : 2
  • Construction : 5/8 MDF
  • Volume : 1.10 Cu. Ft.
  • Enclosure Type : Ported

FEATURES


Specifications:

  • Cutout Diameter: 7 3/8"
  • Air Volume: 1.10 ft³
  • Tuning Frequency: 35 Hz
  • Slot Ports: 2 (H: 2" × W: 2 1/4" × L: 16 1/2")
  • Sub Box Weight: 35 lbs
  • Mounting Depth: 5 1/4"

 

Dimensions:

  • Height: 15 1/4"
  • Length: 40 1/4"
  • Top Depth: 4"
  • Bottom Depth: 8"

 

Construction:

  • 5/8" High-Quality MDF Wood
  • Carpeted with Durable Trunk Liner Finish
  • Sealed with High-Quality Titebond Silicone
  • Glued with High-Quality Titebond Wood Glue
  • 2 Spring-Loaded Terminals
  • UPC:
  • Weight: 35
  • 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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