Since 1964, the "Italmas" stereophonic radio-tape recorder of the 1st class has been produced by the Sarapul Radio Plant.
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"Italmas" (translated from the Udmurt azure flower) is a 9-lamp receiver with a universal EPU, in a wooden case with legs, or in a case with a bedside table.
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Ranges: DV - 150 ... 408 kHz, SV - 520 ... 1600 kHz, KV-1 - 9.36 ... 12.1 MHz, KV-2 - 3.95 ... 7.4 MHz,
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VHF - 65.8 ... 73 MHz.
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IF VHF range of 8.4 MHz, the rest 465 kHz.
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Sensitivity in the ranges DV, SV - 150 μV, KV - 200 μV, VHF - 20 μV, with an internal magnetic ferrite antenna in the ranges DV, SV 3 mV / m.
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Selectivity in the FM range is 26 dB, in the remaining 46 dB.
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Rated output power 2x1.5 W.
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The band of reproducible sound frequencies when received in the VHF range is 80 ... 10000 Hz, in the rest 80 ... 4000 Hz, during the operation of the EPU - 80 ... 7000 Hz.
,86e6f450b8cc469628ba70bf2947b049
Power consumption when receiving 100 W, operation of the EPU 115 W.
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Radiola has a stereo balance control and a mono-stereo mode switch.
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The range switch is keyboard.
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EPU used type II-EPU-12-4 at 4 speeds: 16, 33, 45 and 78 rpm.
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AU combined.
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Each speaker consists of 3 loudspeakers, 2 woofers at the front and one tweeter at the side.
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For export, the radios were equipped with other loudspeakers and a pickup, which expanded the frequency range to 60 ... 10000 Hz, when receiving in the FM range and up to 60 ... 9000 Hz when the EPU was operating.
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The dimensions of the radio without a bedside table are 980x780x330 mm.
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Its weight is 25 kg.
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