Novosibirsk 1958
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Radiola network lamp "Novosibirsk" with I-kv 1958 produced at the Irkutsk plant radio receivers. Radiola "Novosibirsk" is designed to receive broadcasting stations operating in the bands DV, SV, KB, VHF and for playing regular or long-playing records. The KB range has two subranges. For reception on the VHF band there is an internal dipole. A distinctive feature of the radio "Novosibirsk" is that its installation is performed by printing. Radiola has a volume control with loudness, automatic gain control and separate tone control for low and high sound frequencies. Acoustic system radio, consisting of 4 loudspeakers; two broadband 2GD-3 types and two high-frequency 1GD-1 types provide a low-directional emission characteristic in the entire reproduced range of sound frequencies. The loudspeaker system and the electrical path of the radio line provide, when receiving VHF broadcasting stations or playing long-playing records, an effective reproduction of the sound spectrum in a band - 100 ... 10,000 Hz. The following radio tubes were used in the radiole: 6NZP, 6I1P, 6I1P, 6E1P, 6GZP, 6P14P. Rectifier selenium ABC-80-260. Nominal output power of the amplifier 2 watts. The dimensions of the radio are 630x420x315 mm. Weight 18 kg.
Information from collection of Valery Khartchenko