The Rockville REC38 Dual 10" Subwoofer Box Enclosure transforms the audio in your 2004-2016 Ford F250, F350, F450, or F550 Super Duty Crew Cab, delivering deep, powerful bass that enhances every drive. Custom-built to fit behind the rear seat, it maximizes cabin space while producing immersive low-end sound, perfect for commutes, road trips, or tailgating.

Each chamber offers 0.65 cubic feet of air space, a 4.25" mounting depth, and a 9" cutout diameter to accommodate most 10" subwoofers from leading brands. The forward-firing design projects sound directly into the cabin for clear, impactful bass. Built from 5/8" CARB-compliant MDF wood and finished with a durable bedliner coating, this enclosure is engineered to withstand daily use in demanding truck environments.

Installation requires removal of the jack kit, rear carpet, rear seat belt cover, and power window motor to ensure a precise fit. With its premium build quality, optimized design, and custom fit for Ford Super Duty trucks, the REC38 provides an excellent foundation for upgrading your in-vehicle audio system.