I can honestly say that I don't notice any difference in SQ between grills on or grills off. But, having said that, I prefer grills off. However, I notice that i'm indifferent when using my system for movies. However, for whatever reason, when listening to music I much prefer the grills off. Just seem to enjoy the listening session more when I'm looking at the actual speakers.
Grills ON or Grills OFF?
With my Signature S2s, I prefer to listen with the grills on. Even though the highs are ever so slightly rolled off (which, with this speaker is not necessarily a bad thing), the dispersion and the ability of the speakers to disappear is better. Plus, I like the protection factor. How do you conduct your listening sessions, and why?