So i was wondering, what do you get better and louder sound out of. Say 2 10's, at 250 each, or 1 10 at 500 watts? Is it better to have many subs, with less power, or fewer with more power. This going with that the power going to the subs would be the recommended power, so one 500 rms sub, compared at 2 250 rms subs.??