... this is what I'm really curious about: with the 97db RB-81 II I currently have, I almost never need to turn the volume all the way up so... 5db more should mean I will never need to turn the volume 1/2 way up, right? ;-)
(and the single ended kt88s 14W/ch ampli I still use sometimes... makes, with RB-81s, this 4x8mt room's walls literally shake a little before reaching 1/2 volume up =:-)