I have a 99 TL. It has the bose sound system. I like it, but bass coudl be a littler better. the bose speakers are very clean sounding. Heres the Question. Could I add a sub or two and amp to power it to the existing HU and speakers. Or should I get a new HU and keep bose speakers and add a sub and amp. Would that work? Or do I need to replace everything?

And coudle you give me ideas of what stuff to get?

Matt

 

you could do either way you want.....you can just add a sub if you would like or you could change the hu and add a sub.....to add a sub i believe you would need a line out converter.....and to replace the headunit you will need a wiring harness that connects the new hu to the stock wiring harness....

 

Bump

 

i'm thinking about doing the same thing but not sure how to do it. have you done it yet?