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Diamond Loudspeaker Cones for High-End Audio Components
2006
Advances in Science and Technology
Conventional loudspeaker membranes made of metal or synthetic material such as fabric, ceramics or plastics suffer from nonlinearities and cone breakup modes at fairly low audio frequencies. Due to their mass, inertia and limited mechanical stability the speaker membranes made of conventional materials cannot follow the high frequency excitation of the actuating voice-coil. Low sound velocity causes phase shift and sound pressure losses due to interference of adjacent parts of the membrane at
doi:10.4028/www.scientific.net/ast.48.142
fatcat:7r64g6jfnbgrvfc7ehmqlx7rwq