Науково-Дослідний Інститут Побутової Радіоелектронної Апаратури
Научно-Исследовательский Институт Бытовой Радиоэлектронной Аппаратуры
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Application filed by Науково-Дослідний Інститут Побутової Радіоелектронної Апаратури, Научно-Исследовательский Институт Бытовой Радиоэлектронной АппаратурыfiledCriticalНауково-Дослідний Інститут Побутової Радіоелектронної Апаратури
Priority to UA4842406ApriorityCriticalpatent/UA5697A1/en
Publication of UA5697A1publicationCriticalpatent/UA5697A1/en
The invention relates to radioelectronic equipment. The acoustic system comprises two average-high frequency load speakers including two loud speaker header and one low frequency loud speaker including two average-high frequency loud speaker headers and low frequency loud speaker head, low-frequency transformer, two capacitors where one of capacitors with low-frequency loud speaker header is connected in parallel, two output terminals of the first and second channels connected with two average-high frequency loud speaker headers, a common bus.
UA4842406A1990-05-071990-05-07Stereophonic acoustic system
UA5697A1
(en)
HI=FI sound reproduction system - extracts LF components from pre-amplifier and feeds them to separate power amplifier which drives bass speaker additional to stereo speakers