i found a combo i think im going to get off amazon.
Alpine SWR-1242D 12" Type-R Series Subwoofer
Alpine MRP-M500 - Amplifier - 1-channel
Scosche Se12 12-Inch Sealed Subwoofer Enclosure
i was wondering about the enclosure, should i get a better one?
to see the combo go here
Amazon.com: Alpine SWR-1242D 12" Type-R Series Subwoofer (4 Oh: Electronics
that will show the sub and if you scroll down you should see the combo