Radiola network lamp '' Record-59 ''.
Network tube radiosDomesticThe network tube radio "Record-59" has been produced since 1959 at the Novosibirsk plant "Electrosignal". The Novosibirsk plant "Electrosignal" is the Voronezh plant "Electrosignal" evacuated in 1941 to the city of Novosibirsk, which became the second plant with the same name after the return of the main plant back to Voronezh in 1945. Novosibirsk "Electrosignal" is known for its receivers and radios "6N-25", "6N-27", "Vostok", "Arfa", TV sets "Izumrud". Radiola "Record-59" became the first model on finger lamps for the plant. The Berdsk Radio Plant, which produces the Record models, produced them for three more years on octal lamps and lamps in a metal case, for example, Record-60, Record-60M. Later, the design and electrical circuit of the Record-59 radio became the base and was transferred to the Berdsk and Irkutsk radio plants for the production of the Record-61, Record-61M, Record-61M2 radios, '' Record-65 ''. Radiola "Record-59" is intended for reception in the ranges of DV, MW and HF (25 ... 75 m) waves. The three-speed 33, 45 and 78 rpm EPU of the radio allows you to play both regular and LP records. Intermediate frequency 465 kHz. Adjacent channel selectivity ~ 26 dB. Selectivity on the mirror channel in the ranges DV - 46 dB, MW - 30 dB, HF - 14 dB. Sensitivity in the ranges DV and MW - 150 µV, KV - 200 µV. Output power 0.5 W. The range of sound frequencies when reproducing a gram recording is 100 ... 6000 Hz, while receiving 120 ... 4000 Hz. The power consumed from the network is 40/55 W. The radio was produced in two design options.
