Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Features, Description, Reviews, Q&A, Specs & Installation
Custom Bass Solution with Factory Fit. The Rhino Box Down Firing Subwoofer Box brings powerful, low-end sound performance to your 1999–2003 Ford F-350 Super Duty SuperCrew. Designed specifically to house two 10-inch subwoofers, this enclosure is a high-performance upgrade for audio enthusiasts who demand clean, resonant bass without sacrificing cabin space or durability.
Construction and Appearance. Built from 5/8-inch MDF material, this box offers rigid structure and acoustic consistency. The light gray carpeted finish blends seamlessly with factory interiors, while also helping protect the box from everyday wear. With a down-firing design, it maximizes low-frequency output while shielding the subwoofers from cargo or rear-seat interference. A 5-inch mounting depth supports a broad range of subwoofer models.
Installation. Designed as a direct replacement, this enclosure fits securely into your truck’s rear cabin area without requiring modifications. Its 51x9x13-inch size ensures an adaptable, snug fit beneath or behind the rear seating, making installation straightforward for DIYers or professional installers.
Application. This Rhino Box Down Firing Subwoofer Box fits 1999–2003 Ford F-350 Super Duty SuperCrew Models. It delivers durable construction, precise fitment, and deep, floor-firing bass for a powerful upgrade to your truck’s sound system.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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