I had some questions regarding getting a TL. I can't find any locally so it makes it much harder.I have concerns about the audio setup. First of all can anyone clarify all the definite speaker sizes in the TL, doors, center, rears, and sub. I'm getting a lot of mixed answers. Also i was considering doing a 4 channel amp for doors and rear, but what about the center whats the best way to sonically match it, would it be a good idea to leave it on the stock amp?

 

Did a quick search for you...

https://acurazine.com/forums/3g-tl-audio-bluetooth-electronics-navigation-94/speaker-sizes-757283/

And yes, it seems what most do is leave the center channel connected to stock amp ... don't think it's used much anyways. Not really worth the extra effort/money to change it out + amp it