i want to get a new set of subwoofers, right now i have running an 10" orion hcca 1500 watts rms with an amp kicker 1000 watts rms but it doesn't sound as good as i wanted, so i was thinking to get 2 12" kicker cvx or 2 12" rockford fosgate t112d2 which of these two type of subs will be the...