Loudspeaker with differentiated energy distribution in vertical

Details Loudspeaker with differentiated energy distribution in vertical Loudspeaker with differentiated energy distribution in vertical

1999-03-15

2000-09-05

Dang, Khanh

Acoustics

Diaphragm and enclosure

With horn

181187, 181192, H05K 500

Patent

active

061128473

ABSTRACT:
A loudspeaker horn, loudspeaker and a loudspeaker system wherein at least one loudspeaker includes a horn composed of a wave guide, a plurality of throats acoustically coupled to a single wave guide at their mouths and to respective drivers of a plurality of drivers at their inlets. The axis of the throats form an arc in the plane of the long axis of the wave guide to optimize energy distribution in this plane.

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patent: 5046581 (1991-09-01), Michell
patent: 5163167 (1992-11-01), Heil
patent: 5526456 (1996-06-01), Heinz
patent: 5590214 (1996-12-01), Nakamura

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