Resources

1. Beryllium Truextent® SSX Acoustic Diaphragms

   In the field of high-end audio speakers, beryllium offers a unique combination of properties not found in any other acoustic diaphragm material. Truextent brand SSX Diaphragm Assemblies utilize beryllium domes, edgewound aluminum voicecoils, and a polymer surround to deliver the ultimate listening experience.

2. Beryllium Diaphragms

   In the field of high-end audio speakers, beryllium offers a unique combination of properties not found in any other acoustic diaphragm material. Materion Brush Beryllium & Composites is the world’s leader in producing beryllium foil in thicknesses that is useful for speaker diaphragms.

3. Truextent® brand Acoustic Beryllium

   Truextent brand Acoustic Beryllium is available in a variety of standard pre-formed dome shapes and sizes.  Simple and complex custom shapes can also be supplied in production quantities per customer specification.  Our in-house engineering and fabrication capabilities allow us to work with you through the prototyping and pilot stages to supply a final component design meeting your precise performance requirements.

4. Drawing of Standard AlBeMet Tweeter Dome

   A detailed drawing of Materion-Electrofusion’s notched tweeter dome.

5. Full Range Beryllium Speakers Launched

   Manufacturers of high-performance speakers have found that the use of beryllium or AlBeMet® components provides smoother, more extended response with lower distortion. Full-range speakers featuring Materion Brush Beryllium & Composites’ beryllium and AlBeMet® have received excellent product reviews.