SOUND-REPRODUCTION STEREO SYSTEM Russian patent published in 1995 - IPC

Abstract RU 2042284 C1

FIELD: domestic appliances. SUBSTANCE: sound-reproduction stereo system includes attenuators connected through adder and amplifier to low-frequency radiator. Acoustic wide-band radiators are linked through high-frequency filters to information inputs of system which are coupled to one of attenuators directly and to others through high-frequency filters. EFFECT: expanded application range. 1 dwg

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RU 2 042 284 C1

Authors

Zagvazdin V.P.

Isakov Ju.I.

Pavlov G.N.

Ehdvabnik V.G.

Tsaj V.B.

Dates

1995-08-20—Published

1993-08-16—Filed