2021+ BRONCO 2-10" VENTED SUB BOX

 2021+ FORD BRONCO 4 DOOR ONLY DUAL 10" VENTED SUB BOX Does not fit Bronco sport. Fits both hard and soft top. AIR VOLUME: 3.3 NET TUNE FREQ: 35 HZ SUB HOLE SIZE: 9.15" some subs may require trimming by the installer MAX MOUNTING DEPTH: 8" This sub box spans across the cargo area of the Bronco, leaving the floor unobstructed. Clearance under the sub box is approximately 15" Unlike outward firing enclosures, this downward firing design turns the cargo area into a large bass chamber which produces louder and deeper bass in an open environment. Steel mounting brackets and bolts are included with this sub box.Install the sub box from the front, with the rear seats folded down and install the steel mounting brackets. It helps to have a extra person to lift the sub box in place.