"Stealth Plus" Behind the Seat Subwoofer Plug & Play System Upgrade (All Factory Systems including B&O Unleashed)

Wow, my truck sounds so balanced. I will be upgrading the speakers later with their speaker kit to get more sound quality and volume. There is no hard part to installing this its just time-consuming but the sound material makes all the difference in the world. They have top-notch custom service. Tryst me it was worth the wait. Great sounding subwoofers. Thanks, guys

The "Unleashed" B&O stereo that comes in the F150 doesn't sound terrible, but has almost no bass even though it comes with a subwoofer behind the seat.. I installed the stealth package in two parts, the first part was the sound treatment for the doors since it was available immediately, this part took me about 8 hours, it wasn't hard but it took some time. Verdict - this made it so that you could actually tell that the door speakers were working, and it did improve the mid-level bass.
Second, I installed the subwoofer and amp when it arrived about 8 weeks later. This install also took about 8 hours, but wasn't very difficult, (the online installation videos were great) Final verdict- with the sound treatment and the new subwoofer the stereo sounds much better. Thanks guys, now I enjoy listening to music in the truck.

I bought my 2022 F-150 King Ranch and upgraded to the B&O Unleashed thinking WoW 18 speaker, amp, and sub this is going to sound incredible, boy was I wrong. No Bass whatsoever, the door speakers rattled with what little bass they produced, and the amp/18 speakers are a waste of money. After researching and reading countless forums, I came across a unanimous decision that Sound Good Stereo had the fix. BOY did they! I ordered the behind-the-seat "Plug and Play" system with stage two sound damping. These guys are geniuses for sure. It was truly plug-and-play, the sub and amp rack took less than an hour to install, while the power and soundproofing took the longest, only because I wanted to make sure it was done right. Each door is now its own enclosed sound box, no more rattling, and the BASS OMG, my kids, and other cars ask me to turn it down. It is truly night and day and worth every penny. I have lost no factory function of the truck and have gained a truly well-balanced deep rich sound system, that will thumb you out of the car if needed. Hats off to the team at Sound Good Stereo everything fit perfectly and was rather easy to install.

Michael