I need advice on what to do with my system i so far have good equipment, ive changed out my deck and am running an alpine 9855 with infinity kappa perfect 6.5 componants for the mids and hi's. I have a McIntosh450 watt amp pushing the componants. Im having a problem with bass though. the cab is very small and i dont know where to put a box. i would like to go with 12's im not a big fan of 10's and i dont care much for shallow mount subs There is no room under the seat and just a little behind the seats. I am also willing to remove center console to put a sub there. I have a Pc2 ppi that does about 1600 rms so i need subs that can take about 750-800 watts each.