i am building a system i want your input to decide witch of the three set up would give more spl givin all are in proper enclosers set up #1 [2 12" pioneer champion pros 1000 rms each runing on a kenwood x1200m 1400 rms ] or set up #2 [ 1 15 btl on a 2000 rms mbquart dsc ??? or set up #3 [ 2 12 fi q on a 2000rms mbquart dsc ????