More help please!!

I have a new plan....anybody help me out and tell me if this is a better idea.  I've got two Premier 1041DVC's in a tuned ported box (pic below).  If I pull it apart and seal it so the port isn't being used anymore, each sub will have a 1.0CUFT chamber to work with.  Then, I will push those subs with a Punch 451s Amplifier (450w RMS bridged @ 4ohms).  What I'm looking for is a really really deep low-toned bass.  Like 45Hz and below is my preference in bass.  The box currently puts out 45Hz to 30Hz very very loudly with only 93w RMS of power.  But, at 25Hz and below, the subs bottom out because there's not enough resistance on them.  If I seal the box at 1.0CUFT, will I still get the loud low bass that I want, especially with that Punch amp?

get rid of the ported box go straight sealed u will like the results   ported boxes make ur subs bottom out