Three-program receiver `` Orpheus-302 ''.
Three-program receivers.Since the beginning of 1982, the three-program receiver "Orpheus-302" has been produced by the Leningrad plant "Plastpribor". Orpheus-302 is a three-program receiver designed for receiving and playing back programs transmitted over a dense radio broadcasting network with a voltage of 30 V, powered by an alternating current with a voltage of 220 V. In the PT, a push-button method of selecting programs is used: - Reception of low frequency audio frequency signal (without amplification); 2nd and 3rd programs receive RF signals. The PT has output jacks for an additional loudspeaker, which can be used to record radio broadcasts on a tape recorder. The frequency range for sound pressure on all channels is 160 ... 6300 Hz. The loudspeaker in the PT is of the type 0.5 GD-42. The nominal output power of the receiver amplifier is 100 mW. Power consumption from the network is 2 W. The overall dimensions of the receiver are 93x282x160 mm, its weight is 1.7 kg. The price of the receiver is 16 rubles 70 kopecks.
