Dome speaker

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Electromagnetic

Patent

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Details

381353, 381407, H04R 2500

Patent

active

061545562

ABSTRACT:
A dome speaker comprises a dome section including a vibrating diaphragm having a dome shape, an annular edge damper section provided surrounding the dome section, an annular coil holder provided between the dome section and the annular edge damper section for holding a voice coil. In particular, the dome section further includes a cap having substantially the same shape as the vibrating diaphragm, said cap being bonded on the said vibrating diaphragm.

REFERENCES:
patent: 4433214 (1984-02-01), Jasinski
patent: 5157731 (1992-10-01), Mitobe

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