Problem with most Malaysian buyers is that they tend to freak out when they hear the names of those "Big Names Shops" as if it's known to cut-throat without even being there before. The fact is, most big name shops like ACP, KKLau, Auto Gadget or KF Audio actually have decently and competitively priced products and not just slaughter away, in fact, i would rather say the people that manage these places are far friendlier than thought and often would give a better offer.

what's 6x9 and 3x9 ?

I cant find any in forum geh !!??