I am interested in upgrading my sound system. Been reading some posts about installs/setups. I assumed that my front door speakers where just regular speakers. When I looked at them I noticed that the tweeter was separate from the speaker. So would that be the stock setup? or did the person before me install some component speakers? Have not had the time to remove the screen/panel to inspect further so can not be sure if there is a name brand. I thought for a second I might have the Bose system everyone was talking about, but I do not have any Bose tagging so I guess that rules that out.