Have you heard of Steinway-Lyngdorf? Extremely expensive, and I didn't have a chance to listen in a great audio environment, but the sound was amazing.\n\n\nI have heard of them. But they do not create any interest from me. Di-pole moving coil loudspeakers I consider a dead end pretty much. They may cost a lot, but they can't afford the ink to publish any meaningful specification. So my hunch is that they are more likely than not, high priced junk.