Car Audio, I could devote an entire sub
web to this subject. For now, here are a few of the manufacturers
that I use in my own vehicles.
http://www.kicker.com -- Provided the speakers and amplifiers for my
Nissan Frontier.
http://www.alpine-usa.com --
Head units in both of my vehicles, plus all the amps, subs and other
speakers in my wife's "Meldy Mobile"
http://www.audiovox.com --
Mobile security all the way!! Simple installations, and simpler to
use.