Equilateral tetrahedral speaker system

Details Equilateral tetrahedral speaker system Equilateral tetrahedral speaker system

1988-05-25

1992-03-17

Dwyer, James L.

Electrical audio signal processing systems and devices

Electro-acoustic audio transducer

Plural or compound reproducers

381 24, 381111, 181199, H04R 128, H04R 124

Patent

active

050975145

ABSTRACT:
A speaker system includes a plurality of substantially identical speakers carried by a speaker enclosure such that one of the speakers is centrally located with respect to the remainder of the speakers. The speakers are interconnected such that the centrally located speaker dissipates more power than the surrounding speakers whereby the speaker system mimics a vibrating surface. The speaker enclosure may take the form of an equilateral tetrahedron.

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patent: 4578809 (1986-03-01), Eberbach
patent: 4691362 (1987-09-01), Eberbach
patent: 4787472 (1988-11-01), Minnerath et al.

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