In my honest opinion, you cannot beat a company that directly focuses on making sound components on car systems/hi fi stereos.
nuff said.
my dad works partially for sony himself, all our gear is sony here, but guess what?? not a sony speaker to see, its all boston here. Sony make good speakers, just that they are not efficient at producing sound for the power they need to consume. This is where other companies like alpine, focal, boston blah blah have an edge over sony, because we are running low voltage setups in our cars, we rely on current and watts to produce sound. Sony just havent mastered this thats all. For an all round system SPORTSLTD, uve made a good choice, but crank it up and the speakers will suffer over time. If all u want is just sound then hey the sony's are good..serious sound, look elsewhere.
-joczy