(4) Skar Audio ZVX-8" Subwoofers Banging in a Ford F-150 Crew Cab

Here we have (4) Skar Audio ZVX-8" Subwoofers fitted into a custom ported box tuned to 34hz. This box is designed to fit under the seat of a 2019 Ford F-150 after seat lift has been installed. Sorry about the poor sound quality, going forth I will try to make the sound much cleaner and easier to hear.

*Link to purchase your own Skar Audio ZVX-8 Subwoofers- https://www.skaraudio.com/products/zvx-8-inch-car-subwoofer