Reflex compression valve - divided chamber loudspeaker cabinet

Details Reflex compression valve - divided chamber loudspeaker cabinet Reflex compression valve - divided chamber loudspeaker cabinet

1994-03-30

1996-05-07

Dang, Khanh

Acoustics

Diaphragm and enclosure

Reflex baffle

181145, 181146, 181199, H05K 500

Patent

active

055148417

ABSTRACT:
The present invention relates to a reflex compression valve--divided chamber speaker cabinet which improves acoustic frequencies emanating from the speaker cabinet by specially designed and positioned ports located frontally and rearwardly within the speaker cabinet. The speaker cabinet greatly reduces reverb or lag caused by uncontrolled reflecting air within a standard baffle chamber resulting from the speaker cabinet design and electrical passive crossover network.

REFERENCES:
patent: 3165587 (1965-01-01), Alderson
patent: 4031318 (1977-06-01), Pitre
patent: 4618025 (1986-10-01), Sherman
patent: 4635748 (1987-01-01), Paulson
patent: 4714133 (1987-12-01), Skaggs, Jr.
patent: 5012889 (1991-05-01), Rodgers
patent: 5123500 (1992-06-01), Malhoit et al.
patent: 5324896 (1994-06-01), Magnani

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