Sorry, this page is not translated yet. Automatic translation used.
The three-program receiver Orpheus-301 since 1975 produced the Leningrad plant Plastpribor. '' Orpheus-301 '' is designed to receive and play programs transmitted over a compressed broadcasting network with a voltage of 30 V, powered from a 220V network. In the receiver, a button selection of programs is applied: 1st program receiving an LF audio signal; 2nd and 3rd programs receive RF signals. The frequency range of the sound pressure on all channels is 100 ... 5000 Hz. Loudspeaker type - 1GD-30. Rated output power 100 mW. The power consumed from the network is not more than 2 watts. The receiver dimensions are 105x145x240 mm, weight 1.5 kg.