Description
Rockville Quad 8" Sub Box For 2009-2020 FORD F150 SUPER CREW+2017-2020 F250/350.3/4" MDF. Silver Tipped Screw Down Spring Loaded Terminals.Finished with Bed Liner.Specification: Air Space: 0.80 Cubic Feet (per sub). Mounting Depth: 11.25". Tuning Frequency: 33Hz.Dimensions: 54.5x13.875x14.5