ok i just got a almost brand new 2003 honda accord from my grandmom for free the thing is bran new 38k miles on it everything spotless all i want to do is put a banging *** sounds system in it im already looking at a bass around 1600 watts and speakers combo-ed at 220 watts, the accord is only a 4 cylinder and i pretty sure all its stock parts cant handle a system like that and im not sure what i would need to get to make it all work a bigger battery or a bigger altenator or what can some one help me out