Loud speaker system

Details Loud speaker system Loud speaker system

1989-06-19

1990-11-06

Fuller, Benjamin R.

Acoustics

Diaphragm and enclosure

Reflector baffle

181153, 181175, 181199, 381160, 381205, H05K 500

Patent

active

049678728

ABSTRACT:
A sound diffuser assembly for use with a compressive driver. The sound diffuser assembly has a sound reflector for receiving and redirecting sound energy from the compressive driver. A sound diffuser having a plurality of curved shaped concentric rings is also provided and positioned to receive reflected sound energy and to direct the sound energy in a predetermined pattern. Mounting apparatus is further provided to mount the compressive driver to the assembly so that sound energy from the compressive driver is directed into the sound reflector.

REFERENCES:
patent: 1732722 (1929-10-01), Horn
patent: 2915134 (1959-12-01), Braund
patent: 2973824 (1961-03-01), Pinski
patent: 3026955 (1962-03-01), Wilber
patent: 3326321 (1967-06-01), Valuch
patent: 3500953 (1970-03-01), Lahti
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patent: 4225010 (1980-09-01), Smith
patent: 4348750 (1982-09-01), Schwind
patent: 4421200 (1983-12-01), Ferralli et al.
patent: 4474258 (1984-10-01), Westlund
patent: 4588042 (1986-05-01), Palet et al.
patent: 4800983 (1989-01-01), Geren

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