Alpha corundum or sapphire is a very good choice for the production of loudspeakers. Our invention enables a light and at the same time stiff membrane which is also well damped. Our unique ceramic loudspeakers meet all requirements.
The ratio of weight to stiffness is unmatched. The internal sound speed unrivaled. The diamond membrane not only looks very elegant, it also shows considerable advantages compared to conventional membranes.
The exclusive convex honeycomb membrane is currently manufactured up to the size of 10 inches and consists of the best combination of flexural and torsional stiffness. It is indestructible even in case of very strong overload.
We support you with our expertise from the first sketch of your loudspeaker to the finished product.
Cell Concept Driver
The characteristics of the CELL concept are equal acoustic centers for high, medium and bass drivers, extremely low distortion, the extended frequency range and a reduced outside diameter.