@crn3371 I briefly auditioned the passive LS50s (driven by Parasound A21), and while the imaging and soundstage were amazing, I also was missing the heft or body or whatever you want to call it. I returned the passives and bought the wireless version. I then added a REL T9i and integrated it using the KEF app. I can tell you this combination is significantly better than (now sold) Bowers & Wilkins CM10 driven by Parasound A21. If you like the KEF sound, you ought to try out the LS50w's before anything else. I know that I'm not selling mine for a very very long time.