Dual coil drive with multipurpose housing

Details Dual coil drive with multipurpose housing Dual coil drive with multipurpose housing

1997-02-12

1998-05-05

Tran, Sinh

Electrical audio signal processing systems and devices

Electro-acoustic audio transducer

Having electrostatic element

381194, 381204, H04R 2500

Patent

active

057487600

ABSTRACT:
An improved electromagnetic transducer able to produce more power per mass than a conventional transducer. This increased power per mass is made possible by combining a properly designed housing, a neodymium magnet and a dual coil structure. This design dissipates the heat generated by the transducer, increasing the efficiency and power of the transducer. Also, by dissipating heat more efficiently, the transducer can be made smaller and more powerful than conventional transducers.

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