Outdoor loudspeaker system

Details Outdoor loudspeaker system Outdoor loudspeaker system

1997-04-08

1998-09-01

Le, Huyen

Electrical audio signal processing systems and devices

Electro-acoustic audio transducer

Plural or compound reproducers

381189, 381199, H04R 2500

Patent

active

058021930

ABSTRACT:
A partially-buried outdoor loudspeaker assembly includes a concealed loudspeaker mounted on the upper end of a tubular enclosure located largely underground. A protective dome is connected to the upper end of the enclosure by an outwardly radiating connector wall that provides support for a plurality of angled sound port tubes located within a chamber formed by the protective dome.

REFERENCES:
patent: 4949386 (1990-08-01), Hill

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