Corsica 5,000+ posts
CarAudio.com Veteran
Can I have some reccomendations for a 1988 chevy corsica? I am gonna put in 6x9's and the front says it needs 4T. Wjhat the H#LL is 4T? Is It like 3.5 speakers or 4's? I've has Xplod 4.5's and they were too big so what will work best here?
Jordan.
Jordan.