Slight procrastination introducing myself maybe.
Late 80s and the 90s car audio is where I'm coming from.
1991 I finished my first (driveway) big install that the professionals said couldn't be done or just won't work.
2 Kicker C18s and 4 C10s in a trunk of a 81 Buick regal along with 5 Linear Power amps, 2 extra batteries, px power supply, epicenter and 2 different x overs all in the trunk. Talk about a lot of junk in the trunk hA...
I do admit that I got lucky it actually worked.
Just ask me how because everything is not a secret like it always was in that era of car audio.
Let me know if you are from back then or just have interest of those times 🤘