'M'-profile cone
The new, patented, ‘M'-profile cone is the fruit of many years of research and our expertise in cone materials and geometry. The innovative ‘M’-profile, made from a single piece (with no dust cap), means it is incredibly rigid and perfectly combines the three criteria essential for creating an “ideal” speaker driver: rigidity, lightness and damping. The result is an extremely linear frequency response, a low distortion rate and better sound dispersion.