Radiola network lamp "Italmas".
Network tube radiosDomesticSince 1964, the "Italmas" stereophonic radio-tape recorder of the 1st class has been produced by the Sarapul Radio Plant. 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. Ranges: DV - 150 ... 408 kHz, SV - 520 ... 1600 kHz, KV-1 - 9.36 ... 12.1 MHz, KV-2 - 3.95 ... 7.4 MHz, VHF - 65.8 ... 73 MHz. IF VHF range of 8.4 MHz, the remaining 465 kHz. 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. Selectivity in the FM range is 26 dB, in the remaining 46 dB. Rated output power 2x1.5 W. The band of reproducible sound frequencies when receiving in the VHF range is 80 ... 10000 Hz, in the rest 80 ... 4000 Hz, during the operation of the EPU - 80 ... 7000 Hz. Power consumption when receiving 100 W, operation of the EPU 115 W. Radiola has a stereo balance control and a mono-stereo mode switch. The range switch is keyboard. EPU used type II-EPU-12-4 at 4 speeds: 16, 33, 45 and 78 rpm. AU combined. Each speaker consists of 3 loudspeakers, 2 woofers at the front and one tweeter at the side. 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. The dimensions of the radio without a bedside table are 980x780x330 mm. Her weight is 25 kg.
