I wanna do a new and smaller but still loud setup

I wanna get the infinity reference 1211a amp 1300 rms@ 2ohm

2 10" alpine swr 1022D subs 500 rms in sealed and divided box

1.5 farad cap

now this is what I'm gonna put in my girls car

sony xm-d1000p5 500rms @ 4 ohm

2 10 Memphis PR104D subs 200 RMS. in a sealed box

tell me what you think. and also the girl has a 02 focus sedan


2009 Ford Mustang V6