Transistor network electrophones "Russia-102-stereo" and "Russia-102-1-stereo".

Electric record players and electrophones on semiconductorsDomesticTransistor network electrophones "Russia-102-stereo" and "Russia-102-1-stereo" since 1980 and since 1985 have been produced by the Chelyabinsk PO "Flight". Stereophonic electrophone of the first group of complexity "Russia-102-stereo" - consists of a UCU located in one case, made on the basis of the UCU "Radiotekhnika-020-stereo" and a 2-speed EPU G-602S, manufactured by PNR. The electrophone operates on external AC 25AS-2, each of which has dynamic heads 25GD-26, 6GD-6 and 3GD-31. The EPU has a rolling force compensator, a pickup downforce regulator, hitchhiking and microlift. The EPU provides for the adjustment of the rotational speed of the disk and its control by a stroboscope. The microphone can work in the pseudo-quadraphonic sound mode, for this purpose it has an output for connecting additional rear speakers. The microphone has a light indication of the overload of the power amplifier, a stepwise and also a smooth change in volume, the ability to turn off the loudness mode. Rated output power is not less than 2x20 W. The nominal range of reproducible frequencies is 30 ... 20,000 Hz. Knock ratio and EPU 015%. Power consumption 80 watts. Dimensions of the model are 465x420x190 mm. Weight 15 kg. The price is 355 rubles.