FREE 1 to 3-Day Delivery on Orders $149+ Details

$12K Summer Sweepstakes! Enter Now >

Find Audio & Electronics for your Sierra 3500

Quad 10-Inch Double Ported Subwoofer Box; Poly Coated (Universal; Some Adaptation May Be Required)

Item SHG53994
35 Reviews of similar
Our Price

$394.99 each

Military, Medical & First Responders $19.75 Available in AT Cash Rewards.
Confirm Eligibility

Save with Open Box

From $218.99

Choose options to add to cart.
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Shop Owners Save More! Sign up for our dealer program
    Join For FREE

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

        _x000D_
      • Armor Coated With High Pressure Polyurethane Bed Liner Material
        • _x000D_
      • Increases The Base Up To Four Times, Stiffens The Wood And Prevents Air Leaks
        • _x000D_
      • Fits Most Hatchback And Trunks
        • _x000D_
      • Four 10-Inch Speakers Each With Two Port System
        • _x000D_
      • Air Volume 2.29 Cubic Feet Per Side With Separated Chambers
        • _x000D_
      • Port Volume 0.14 Cubic Feet
        • _x000D_
      • Mounting Depth 21.75 Inches
        • _x000D_
      • Dimensions 52.75 Inches Wide X 21.75 Inches Deep X 15.5 Inches High
        • _x000D_
      • Fits Universal; Some Adaptation May Be Required
        • _x000D_

      Description

      HIGH-PERFORMANCE SUBWOOFER ENCLOSURE. The Quad 10-Inch Double Ported Subwoofer Box; Poly Coated delivers powerful and precise bass reproduction for automotive audio systems. Designed to maximize speaker efficiency and output, it enhances the low-frequency experience, making it ideal for enthusiasts seeking deep, hard-hitting bass in a compact, vehicle-friendly design.

      _x000D_

      CONSTRUCTION AND APPEARANCE. Crafted with high-pressure polyurethane bed liner material, this enclosure significantly increases stiffness by up to four times compared to typical wood boxes, eliminating air leaks for cleaner sound. Its durable armor coating provides a rugged black finish resistant to wear and tear, suitable for installation in trunk or hatchback areas.

      _x000D_

      INSTALLATION. Installation is straightforward and requires basic mechanical skills; no special tools or modifications such as drilling are generally necessary. Designed to fit most hatchback and trunk spaces, it offers flexibility for various vehicle types with minor adaptations.

      _x000D_

      APPLICATION. This subwoofer enclosure fits universally with some adaptation likely needed depending on vehicle configuration.

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 1 Hour

      Difficulty Level:

      Simple installation for anyone.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Subwoofer Box
      4.6

      Reviews of similar Interior Products (35)

      Questions & Answers

      No questions about this product yet. Ask the First Question