Just throw in an Outlaw ICBM crossover, set at 40hz cross,and drive the bigger sub(s) under 40hz, and the smaller 8 to 10" subs at 40-80hz, leaving your pre/pro or receiver to cross over at 80hz on up to the speakers! Of course, you still have WAY WAY WAAAAAAAAY to much bass energy in that room, which isn't being absorbed well enough by the room to balance out the rest of the midrange and trebble (then again sounds likel you go for the boomy bombastic earthquake bass sound, with about an hour or two of reverb and undecayed bass energy,overpowering the rest of your system, sounds like). This is all not to even mention the fact that your room won't properly support anything much bellow 20 hz anyway, and will never sound anything like a large space will, offering speed and inpact to the sound through proper decay and lack of bass modes. Basically, you're stuck with some small room acoutics issues that only radical acoustical renovation can help.
All that and how well do you know how to place all those speakers in the room to actually balance out and sound good in the room / setup? Lots to go wrong there, regardless of how many cute little subs you throw in there.
For you I'd be getting one large M&K MX5000 or perhaps some Earthquake 15" sub, and stick in rignt in the middle of the front wall of the room, anchored between the mains, and forget about it! Otherwise, find a better deal on a Paradigm Studio 15, and EQ the crap out of the the whole thing.
Wow...bass freaks...all of ya.
All that and how well do you know how to place all those speakers in the room to actually balance out and sound good in the room / setup? Lots to go wrong there, regardless of how many cute little subs you throw in there.
For you I'd be getting one large M&K MX5000 or perhaps some Earthquake 15" sub, and stick in rignt in the middle of the front wall of the room, anchored between the mains, and forget about it! Otherwise, find a better deal on a Paradigm Studio 15, and EQ the crap out of the the whole thing.
Wow...bass freaks...all of ya.