What would you all recommend to replace the stock speakers with using the original head unit. Infinities are good but dont know whice ones to get for the front middle and back?
I also have another question; what are the very back speakers for are they subs like the old bose setup?
THX

 

Unless you have the basic 4 speaker system you have to use stock.

 

I have the six speaker setup. And i want to know if i could just change out the front 2 speakers with like infinity's or somthing?