After spending a good part of nine days with the new-to-me CS2.2 speakers, I can say they are a substantial upgrade in every way over my CS1.5 which I still think highly of. Detailed but not harsh, balanced, and good imaging despite still finding the best location for them. The highs are airy, mids are very good, and sometimes I think the bass is slightly lacking.... then the mood of the music changes or I change genres and suddenly all the bass in the music is there.