I have recently got hold of the KF LS50's, after many wonderful years of listening to mostly classical music through now 15yr-old B&W D601's, powered by a R-811RDS Onkyo amp of the same vintage (soon to be replaced by a Rega Brio-R integrated amp and Rega Apollo-R cd player). The B&W's were mellow, "soft", even melancholic, forgiving - the LS50's are bright, "brilliant", unforgiving. For a while I missed the universally forgiving, sweet, tolerant, easy-to-listen-to musical sessions of my B&W's. But each time I have returned to them I quickly switched back again - I missed the brilliance, brutal transparency and wondrous separation of the KEF LS50's. After several weeks of not-quite-easy-listening with the LS50's, I finally thought to replace the old and cheap interconnects. That did the trick! The LS50's have finally emerged in all their glory and musicality too! As wonderful, as good and more as so many reviewers say they are. But they do expose problems with one's other components. and yes, do need a new amp and source....!-see above:)
Edited by antskip - 2/5/13 at 8:02pm