Radiola network lamp `` Lyra ''.
Network tube radiosDomesticRadiola network lamp "Lira" since 1964 was produced at the Murom plant RIP. The network lamp, tabletop radio of the 2nd class "Lyra" is a seven-lamp superheterodyne radio receiver, combined in a case with a universal three-speed electric player of the "EPU-5" type. The radiola is created on the basis of the Muromets-62M radio and is similar in design and electrical circuit, except for the external design. The radio receiver of the radio operates in the ranges of DV, SV, two extended sub-bands of the HF and VHF range. The radio has a smooth tone control for HF, LF and a smooth bandwidth control for IF, combined with a tone control for HF. The radio acoustic system consists of two 2GD-7 loudspeakers mounted on the front panel. The sensitivity of the receiver is 150 ... 200 μV in the AM ranges and 20 μV in the VHF-FM range. Selectivity 34 dB. The nominal output power of the LF radio amplifier is 2 W. The range of effectively reproducible sound frequencies is 100 ... 4000 Hz in the AM bands and 100 ... 7000 Hz in the VHF range, as well as when listening to records. The dimensions of the radio are 487x330x357 mm. Weight 17 kg. Retail price 84 rubles 00 kopecks.
