Car Audio Help? Please Look?

[lildavisboy789]

I have 4 12s 2 Kenwoods and 2 Mtx Terminators. Should I get a box to fit all 4 or keep them seperate? And I need a amp that pushes about 7 to 800 Rms? 3 Channel and would my windows flex?

 

[Luis]

i would honestly keep the 4 12s in one box and get the specs to build a right box for all for and have the 2 mtx terminators in another box built to specs and i would go with a class D amp. also it depends in what kind of vehicle you are putting in the subs to know if the windows will flex. if its in a suv then most likely even the roof will flex. now you also want to tune you amp to your subs right and have them wired correctly also, knowing if there 4 or 8 ohms and if there since or dual voice coil.