Subwoofer system using a passive radiator

Details Subwoofer system using a passive radiator Subwoofer system using a passive radiator

1981-01-12

1982-09-21

Hickey, R. J.

Acoustics

Anatomic or prosthetic relation

Ear and mouth

179 1G, 181155, 181163, H04R 502, H04S 100

Patent

active

043508472

ABSTRACT:
A loudspeaker subwoofer system is disclosed which combines signals from more than one audio channel. A single enclosure mounts an active driver for each of a plurality of audio channels, which active drivers are respectively connected to each respective audio channel. A passive radiator loudspeaker is also mounted in the single enclosure. The passive radiator is acoustically coupled to the active drivers and functions as a subwoofer.

REFERENCES:
patent: 4207963 (1980-06-01), Klasco
patent: 4276446 (1981-06-01), Taddeo
patent: 4326099 (1982-04-01), Maille

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