sorry if this is a stupid question...

my car is a stock montero sport, but admittedly I sit more at the back than the front. The stock audio is actually fine in front, but the rear passengers sound is really bad.

Most of the searches I found are always start in front speakers (2 way separate)... Is its also recommended for the rear doors as well?... or should I just get good co-ax for the rear?

I have tried adjusting the fader. but all you hear in the rear speakers are mid range, and its positioned very low.

I have no intention of upgrading the Headunit, or place subs... I just want a balance sound for all occupants...

and if suggestion is 2 way separates, where do i place the tweeters for the rear doors?

please point me to the right direction.

Thanks