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The three-program receiver "Orpheus-302" has been produced by the Leningrad plant "Plastpribor" since the beginning of 1977. ,86e6f450b8cc469628ba70bf2947b049Orpheus-302 is a three-program receiver designed for receiving and playing back programs transmitted over a compacted radio network with a voltage of 30 V, powered from an alternating current network with a voltage of 220 V. A push-button method for selecting programs is used in the PT: 1st program ,86e6f450b8cc469628ba70bf2947b049- reception of a low frequency signal of an audio frequency (without its amplification); ,86e6f450b8cc469628ba70bf2947b0492nd and 3rd programs - RF signal reception. ,86e6f450b8cc469628ba70bf2947b049The PT has output jacks for an additional loudspeaker, which can be used to record radio broadcasts to a tape recorder. ,86e6f450b8cc469628ba70bf2947b049The range of sound frequencies in terms of sound pressure on all channels is 160 ... 6300 Hz. ,86e6f450b8cc469628ba70bf2947b049The loudspeaker in the PT is of the 0.5 GD-42 type. ,86e6f450b8cc469628ba70bf2947b049The nominal output power of the receiver amplifier is 100 mW. ,86e6f450b8cc469628ba70bf2947b049Power consumption from the network is 2 W. ,86e6f450b8cc469628ba70bf2947b049The overall dimensions of the receiver are 93x282x160 mm, its weight is 1.7 kg. ,86e6f450b8cc469628ba70bf2947b049The price of the receiver is 16 rubles 70 kopecks.,86e6f450b8cc469628ba70bf2947b049,null,ru,null,null,null,null