Originally Posted By: Ajax
....snip...The primary difference between the QS4s and QS8s is that the QS8s will play louder thus doing a better job covering a large area (they also extend a little deeper in frequency response, but IMHO, that difference isn't a huge one). The same is true for the VP150 and VP100.


for the sake of discussion what is considered a large room/medium room/small room?

later.