SPEAKERS Russian patent published in 1995 - IPC

Abstract RU 2047277 C1

FIELD: electric acoustics. SUBSTANCE: device has two identical coaxial sound sources, which are electrically connected in phase and which front speaking surfaces are directed toward one another and spaced by distance that is greater than their radius but lesser than wavelength of lower frequency range of speakers. EFFECT: increased functional capabilities. 4 cl, 1 dwg

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RU 2 047 277 C1

Authors

Gajdarov Aleksandr Sergeevich

Vinogradov Aleksej Vladimirovich

Dates

1995-10-27—Published

1993-08-06—Filed