I know a bit about audio, but i havnt heard anything good about Pyle. The system in my car is compiled of Pioneer, Kicker and Audiohahn. I have a solobaric L7 12" and my trunk shakes pretty bad. Its not gonna fall apart, but you might get alot of rattle out of things like your liscence plate and such that you might have to make a "gasket" for Any box should be good as long as it is vented....