Ok so I got components and I have yet to installed them. On the crossovers there's a TW LEVEL, I'm assuming their for the tweeters. I mostly listen to hip hop r&b, and rock. Is there a level I should set it at for best results? Levels are 0db,-3db through -8db.

 

Did you just buy these or did you have them already?

I ask because the door have components in them already (you really should get components for the doors), and 6.5 don't fit behind the seats.

 

I had these. They're Alpine Type-Rs. I really wanted something for highway driving w/ the top down. Should I just save money and invest in some subs?