halo i just want to know what the actual function of CROSSOVER because i just new to play ICE,my car right now doesnt have crossover yet but have tweeter+midbass speaker,so if i add 1 4channel amp to support my front 2 midbass speaker without crossover is it okay?

mean if wana get more sound quality then i need go for crossover for my amp?

bibbygirl,what mean active HU? i using pioneer 1050u only..how to know if mine 1 is active or not?

active x-over gua i think her meaning...btw,active x-over is better?

oh..if i but components set already included crossover right?what type of crossover are that?

ooh..if my car dun hve crossover but only have amp...my sound will be better also?

how to knw whether the crossover is active or passive?

if no sub ?thn x-over is not a needed rite?

ok..so i also need an component set right?

okay bro,thanks for ur information!