i have 2-12" polk/momo mm124's 500watts each plus 2-polk ex368 6"x8" which are 190watts an for the receiver i got a kenwood kdc-519 which thats 50x4watts.. im lookin for a good quality amp that can power all of this. i would rather have 1 amp thats around 2000watts or so cuz its always good to have little more then u actually need. but i want quality an i know alpine an jl are good. so if u guys got an ideal amp that would help me out that would be cool. thnx + for the mm124's shouldnt an small box be ok an give optimal bass then ported box would?