Loud speaker apparatus

Details Loud speaker apparatus Loud speaker apparatus

1975-10-09

1978-04-11

Tomsky, Stephen J.

Acoustics

Diaphragm and enclosure

Reflex baffle

181144, 181150, 181155, 181199, H05K 500, A47B 8106

Patent

active

040834263

ABSTRACT:
The invention relates to a loud speaker system, and more particularly, the utilization of space to the utmost of efficiency for the reproduction of sound. The single unit of a loud speaker apparatus is most effectively mounted at the 90.degree. intersection of adjacent walls and ceiling, cater-corner across the ceiling to another single unit. The single unit application is limited in that a square corner is necessary to transmit the horn properly throughout the listening chamber, yet by using multi-unit configurations with a plurality of the loud speaker apparatuses, the invention will also conform to two adjacent walls, or a flat surface, or to be suspended within the listening enclosure.

REFERENCES:
patent: 2138717 (1938-11-01), Volk
patent: 2878887 (1959-03-01), Potter
patent: 2915588 (1959-12-01), Bose
patent: 2955669 (1960-10-01), Rice
patent: 2993556 (1961-07-01), Wente
patent: 3500953 (1970-03-01), Lahti
patent: 3554314 (1971-01-01), Schneiderwind

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