Is this a good car audio set up?

ian-johnson_609944a9e6722

I was thinking about putting a car audio system into my car and I was wondering if this was a good setup or not.

Head Unit- Alpine CDA-105

Front/Back Speakers- Four Polk Audio db521

Subs- Two Rockford Fosgate P2D410

Amps- Two Rockford Fosgate Prime R150-2

Tweeters- Two Polk db1001

Sub Boxes- Two Scosche Se10 10-Inch Sealed Sub woofer Enclosure

Is this a good set up? Am I missing anything? Please let me know.

franklin-gallart

Everything is great except the scosche box enclosure instead buy one that holds two 10' inch subs and that is ported like this one http://www.amazon.com/Atrend-10-Inch-Enclosure-Div...

But thats only if your not tight on space