Speaker (Tweeter) Question.
 

I have an 06 cts.. Originally it is the non-bose package. I have upgraded to a different head unit, subs and mids, but left my tweeters factory.. Now they sound like **** and are fuzzy on both sides so I want to replace them and get some new ones. I am just wondering if anyone knows what size they are, and also if anyone has swapped theirs out and have any suggestions on a tweeter they suggest??? I am running JL Audio mids and kicker comp subs at the moment.. So I am leaning towards JL audio.. but I am most concerned with knowing the size so I can order them.. Any help would be appreciated.