Transistor network electrophone "Radiotekhnika-301-stereo".

Electric record players and electrophones on semiconductorsDomesticSince the beginning of 1984 the Riga EMZ has been producing the transistor network electrophone "Radiotekhnika-301-stereo". Electrophone is intended for reproduction of mono and stereo records from phonograph records of all formats. A three-speed EPU type III-EPU-62SP is installed in the electrophone. There are bass and treble tone controls, volume and balance controls. Sound pressure frequency range 80 ... 12500 Hz. Rated output power 6 W. Power consumption from the network is 50 W. The dimensions of the microphone are 430x355x160 mm. Speaker dimensions 215х365х185 mm. Weight 21 and 8 kg. Since 1986, the plant has been producing a modernized electronic microphone `` Radiotekhnika-301M-stereo '' in design, design and electrical circuit, except for a new and two-speed EPU, almost similar to the one described.