It's not everyday that we see a new loudspeaker technology appear on the scene. Some 10 years in the making, there's a novel acoustic principle employed by these remarkable loudspeakers. Andrew Harrison tells the story of a very Russian Italian loudspeaker. With the honourable exception of electrostatic panels, pretty much every speaker you're likely to encounter in the hi-fi world relies on two or more drive units per channel, pointing toward the listener. And with a typical triangular layout in the room made up of two speakers and a listener, it's easy to recreate a three-dimensional stage of sound before you.
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