Loudspeaker box

Details Loudspeaker box Loudspeaker box

1997-09-09

1999-09-07

Harvey, Minsun Oh

Electrical audio signal processing systems and devices

Electro-acoustic audio transducer

Plural or compound reproducers

381160, 381300, 181155, H04R 2500

Patent

active

059498935

ABSTRACT:
A loudspeaker box for faithfully reproducing stereophonic sound. The box is divided into at least two chambers hermetically sealed from each other and provided with loudspeakers for propagating sound in directions substantially orthogonal of each other. The speakers may be alike or different and they may be controlled independently of each other in respect of their relative output volumes or frequencies.

REFERENCES:
patent: 5222145 (1993-06-01), Draffen
patent: 5307418 (1994-04-01), Sumitani
patent: 5321756 (1994-06-01), Patterson
patent: 5546468 (1996-08-01), Beard

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