Ok look to see I'm right on this. I'm new to subwoofers and amps but take a look if this would be good.?

-Especially for an entry level person like me.

2 12" Memphis 15-PR12D4 with a Alpine MRP-M500 amp and a ported box. Lets just say the headunit is stock.

How does that sound?

Would it beat hard or am I not giving them enough juice?the best 2 12" setup ive heard that balances music quality and loudness with sub quality and loudness is 2 12" Kicker CVRs and 1000 watt Kicker amp. with a 4 gauge power cable. I got that in my car and it sounds great, better than all my buds setups. Its a bit pricey-- 600-800. but its worth it. Try and get the same brand amp as your subs. sound better and built to go with eachother.