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Since 1961, the network tube electric microphone "Volga-3" has been produced by the plant No. 205 named after NS Khrushchev, the Saratov National Economy Council.
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The compact tube radio gramophone (electrophone) "Volga-3" is a modernized version of the "Volga" type radio gramophone, which has been mass-produced since 1958.
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In the new model, the amplifier uses 6P1P and 6P14P finger-type radio tubes.
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The rectifier uses D7Zh type diodes.
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The speaker system is equipped with a 2GD-28 type loudspeaker that reproduces the sound frequency range of 150 ... 7000 Hz.
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The EPU of the electrophone has three speeds of rotation of the disk: 78, 45 and 33 rpm.
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The electrophone is designed to play any phonograph records.
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The nominal output power of the amplifier is 1.5 W.
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Power consumption from the electrical network is 45 W.
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The dimensions of the microphone are 400x314x180 mm.
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Its weight is 7 kg.
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