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

Talk to a 4Runner Sales Tech
1-877-870-8556
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Logo Image
July 4th Sale! Shop Now>

Find Audio & CB Equipment for your 4Runner

Dual 15-Inch Super Bass Horn Ported Subwoofer Box; Poly Coated (Universal; Some Adaptation May Be Required)

Item TR44674
$0.00
Want $10? Write one of the first 5 reviews 5.0 Similar Interior product ratings
Our Price

$349.99 each

Military & First Responders Earn $17.50 in XT Cash Rewards. Get Verified

In Stock

Ship to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
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

    Loading Indicator

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Rhino Box Dual 15-Inch Super Bass Horn Ported Subwoofer Box
      • Horn-Loaded Dual 15-Inch Ported Design for Maximum Low-Frequency Output
      • Engineered for SPL and Deep Bass Performance with Extended Air Flow Paths
      • Poly Coated Exterior for Durability Against Moisture, Impacts, and Abrasion
      • Precision-Cut MDF Construction with Internal Bracing for Strength and Acoustics
      • Ideal for High-Power Systems in Custom Car Audio Builds
      • Easy Installation
      • One-Year Limited Warranty
      • Universal Fitment; Some Adaptation May Be Required

      Description

      Maximum SPL and Deep Bass Reinforcement. The Rhino Box Dual 15-Inch Super Bass Horn Ported Subwoofer Box is designed to deliver earth-shaking low frequencies for high-powered custom audio systems. Featuring a horn-loaded, double-ported configuration, the Rhino Box maximizes sound pressure level (SPL) and airflow efficiency to produce extended bass depth and clarity at peak output levels—ideal for serious bass enthusiasts and SPL competitors.

      Construction and Appearance. Built from precision-cut MDF and internally braced for strength, the enclosure is finished with a rugged poly coating that resists water, impacts, and abrasion. The horn-loaded port design enhances bass response by increasing the path length of air movement, delivering deeper, cleaner lows. This setup is specifically tuned for performance and efficiency in high-wattage subwoofer applications.

      Installation. Installation is straightforward for most high-capacity builds, but due to its large size, some customization or cargo space adjustment may be necessary. The universal fitment supports most standard dual 15-inch subwoofers, and professional installation is recommended for optimal results in complex setups.

      Warranty. The product includes a one-year limited warranty, covering defects in materials and workmanship for peace of mind in demanding audio applications.

      Application. The Rhino Box Dual 15-Inch Super Bass Horn Ported Subwoofer Box offers universal fitment; some adaptation may be required.

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 45 Minutes

      Difficulty Level:

      Simple installation for anyone.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Dual 15-Inch Super Bass Horn Ported Subwoofer Enclosure - Poly Coated
      • (2) Pre-Installed Terminal Cups
      • (1) Installation Instructions Sheet
      5.0

      Reviews of similar Interior Products (1)

      Reviews of similar Interior products have an average rating of 5 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question

          Community Support