Raduga USD-02 1992
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The "Rainbow USD-02" color musical installation has been produced since 1985 at the Lviv REMA Plant (medical electronic medical equipment). The CMU was created on the basis of the "Rainbow USD-01" model and is designed for color-dynamic accompaniment of phonograms and is constructed on the principle of dividing the spectrum frequencies into three bands. The low-frequency spectrum of the phonogram is reflected in red, the mid-frequency green and high-frequency blue. If there is no signal, the background yellow color works. The CMU is powered by a 220 V network. Power consumption is 100 watts. Dimensions TsMU - 540x520x130 mm. Weight 3.2 kg. The price is 185 rubles. ,null,ru,null,null,null,null
Information from collection of Valery Khartchenko