Acoustics – Plural diaphragm sound sources
Patent
1978-02-22
1980-01-08
Tomsky, Stephen J.
Acoustics
Plural diaphragm sound sources
1791155PS, 179116, 181141, H05K 500, H04R 1302
Patent
active
041824296
ABSTRACT:
A loud-speaker system comprising at least a loud-speaker means for high sound with a loud-speaker means for low sounds arranged substantially coaxially thereto is provided in which the loud-speaker means for high sounds is adjustably mounted to the loud-speaker means for low sounds so that the position of the former can be adjusted relative to that of the latter in order to compensate for the directional characteristics of the former relative to the location of the listener.
REFERENCES:
patent: 1866831 (1932-07-01), Wolff et al.
patent: 2073747 (1937-03-01), Koroncai et al.
patent: 2259907 (1941-10-01), Olney
patent: 2593031 (1952-04-01), Howatt
patent: 3379276 (1968-04-01), Goettl
patent: 3754618 (1973-08-01), Sasaki
Kabushiki Kaisha Senzaki Seisakusho
Tomsky Stephen J.
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