I know there is a ground under the panel where the factory sub should be but I don't want to pull that panel off. I've seen some videos that suggest a bold on one of the tie downs or just scraping off paint on the metal under the rear cargo mat. But any other suggestions, I'm working on the...
Hey folks, first time posting, I got my Bronco a couple months ago, it's a 2021 Black Diamond with the base sound system. I used to do my own stereo stuff when I was younger but it's been almost 20 years so I'm a little rusty.
So first thing I did was swap the stock speakers and added Mabett...