I actually owned both. They are ENTIRELY different animals. The Vandies were always musical and forgiving and seemingly easier to drive. They were more forgiving of ancillary equipment and wire, etc.. The Alons were certainly more revealing and even more open and spacious. They need the right speaker cable or they can sound dreadful and wiry. I would also recommend at least 50 tube watts to drive them. Your B&K should have no problem at all. They hated Kimber wire. The Alons were more an audiophile type speaker and the Steens were for just enjoying music. I hope that helps