Ford F150 Subwoofer Box

FX50 Speaker Enclosure

Speaker/Subwoofer Enclosure Specifications
♦Single 10" Subwoofer Box (12” not Available)
♦Upward Firing Enclosure
♦Platinum Spring Loaded Terminal
♦100% American-made GREEN enclosure
Installation: Fits under passenger rear seat. Installation may require bolts at rear of seat be cut off. May protrude from under seat slightly. Trucks with bar under seat will need to install box with seat down and slide box under the seat (may protrude 1-2").
*Adding a speaker ring will increase the mounting depth from 5 1/16” to 5 7/8”. NOTE: Cabinet will protrude an additional ¾” under the seat. Shallow Mounts are recommended.

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Top Depth
Bottom Depth
35 1/8"
5 3/8"
10 5/8"
10 5/8"



Fits the Following Vehicles
♦97 - 99 Ford F150 Extended Cab (Super Cab)
*Fits XL, XLT, FX4, Lariat, Harley Davidson and 60 anniversary edition models, does not fit Lighting and King Ranch models
**Does not fit trucks with a metal plate under the seat