Minsk-58 1958
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Radio line network lamp "Minsk-58" since 1958 was produced at the Minsk Radio Plant. Radiola '' Minsk-58 '' is intended for the reception of broadcasting stations operating in the ranges: Far East, MW, KB, VHF, as well as for playing regular and long-playing records. The KB range is divided into 3 subranges. An internal rotary magnetic antenna is used for receiving in the DV range, CB, and an internal dipole is used for receiving in the VHF range. A separate and smooth tone control at low and high sound frequencies, a smooth adjustment of the bandwidth at an intermediate frequency in the AM path (from 3.5 to 18 kHz), an automatic gain control were made in the radiolea. The loudspeaker radio system consists of 3 loudspeakers, one wideband 5GD-14 and two high-frequency VGD-1, providing low-directional emission characteristics in the entire range of reproducible sound frequencies. When receiving VHF FM stations and playing long-playing records, the speaker system radioli and its electrical path provide effective reproduction of the sound spectrum in the sound frequency band 70 ... 10,000 Hz. The following radio tubes are used in the radiole: 6N3P, 6I1P, 6K4P, 6N2P, 6P14P, 6E5S. Nominal output power of the low-frequency amplifier 2 watts. The dimensions of the radio are 590x426x330 mm. Weight 18 kg.
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Information from collection of Valery Khartchenko