Tannoy writes: “We love these old Tannoy product brochures, the unique attributes of our legendary and exclusive Tannoy Dual Concentric™ driver units are still true to this very day. The main benefit of Tannoy’s Dual Concentric™ design is that it performs as a near-perfect point-source, with the full-frequency sound emanating from a single spot. This approach eliminates the phase shifts that all conventional multi-driver speaker systems suffer from, preserving the tonal character and harmonic structure of program material as no discrete-driver system can.”

“The benefits are immediately obvious with flat response, controlled dispersion and a wider sweet-spot in both the horizontal and vertical planes. There really is no substitute for Tannoy. Trusted by music creatives around the world, installed in the world’s best venues and locations, perfect for listening at home.”