Acoustic speaker enclosure having a stacked construction

Details Acoustic speaker enclosure having a stacked construction Acoustic speaker enclosure having a stacked construction

1995-06-05

1997-08-26

Dang, Khanh

Acoustics

Sound-modifying means

Housing or enclosure

A47B 8106

Patent

active

056612710

ABSTRACT:
An audio speaker enclosure comprises a plurality of structural layers or panels having openings which are in communication. Layers of damping material are interspersed between the structural layers, attenuating vibrations and preventing interaction between drivers in separate chambers. Additionally, the openings in the structural layers may vary, allowing the acoustic chamber behind the driver to have curved surfaces, thereby reducing resonance.

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patent: 4569414 (1986-02-01), Fulton
patent: 4591020 (1986-05-01), Hruby, Jr.
patent: 4964482 (1990-10-01), Meyer
Advertisement From Audio Magazine, Oct., 1994.

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