My '22 F150 has the B&O audio system. The mids & highs are very impressive for a factory system, but the bass was lacking. I decided on this enclosure (2 10's / ported), filled with JL Audio 10W0's, which is their least expensive model, but the required air space was very close to the Fox box's volume. I powered these with a JL Audio JD500.1. WOW. This setup hits VERY hard. It's really amazing how much sound you're missing out on with just factory sound. Fox Acoustics was very nice to deal with - they actually answered the phone when I called and answered my questions. The box is very well made; I was impressed with all of the internal webbing / supports. For less than $1000, I have a setup that would make high school kids green with envy. I highly recommend the Fox product.