Acoustics – Diaphragm and enclosure – Reflex baffle
Patent
1998-09-29
2000-06-27
Dang, Khanh
Acoustics
Diaphragm and enclosure
Reflex baffle
181196, 181199, H05K 500
Patent
active
060795158
ABSTRACT:
A speaker enclosure including at least one pair of tubular cylinders, one of which is slidable inside the other, one of the tubular cylinders having one end open and a speaker located in the other end thereof. The speaker enclosure may also include additional cylinders to achieve desired acoustical effects.
REFERENCES:
patent: 3945461 (1976-03-01), Robinson
patent: 4756382 (1988-07-01), Hudson, III
patent: 4790407 (1988-12-01), Yamamoto et al.
patent: 5082084 (1992-01-01), Ye-Ming
patent: 5191177 (1993-03-01), Yang
patent: 5450495 (1995-09-01), Goldfarb
Dang Khanh
Ray David L.
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