hi, i have a simple question,i just want to know if the qs4 and the qs8 have the same tweeter ! because when you look the picture of those speakers you can see that is not the same ! the size of my room is 12*12 ,and i already have vp100 m3ti w3. thank you for all your respond.

m3ti -vp100 -w3 -qs4