Network reel-to-reel tape recorder '' Vilma-M1 ''.
Tape recorders and radio tape recorders.The network reel-to-reel tape recorder "Vilma-M1" has been produced by the Vilnius instrument-making plant "Vilma" since the beginning of 1971. The "Vilma-M1" tape recorder is designed for recording and reproduction of monophonic sound phonograms at two speeds of pulling the magnetic tape 9.53 cm / sec or 19.05 cm / sec. Recommended tape type is 6 or 10. The reels respectively hold 250 and 350 meters of tape. The range of recorded and reproducible frequencies on a magnetic tape of type 6 at a higher speed is 60 ... 12500 Hz, at a lower speed - 60 ... 8000 Hz, on a tape of type 10, respectively 40 ... 15000 Hz and 60 ... 12500 Hz ... In the electrical circuit of the model, radio tubes are used: 6Zh32P, 6N23P (2 pcs) and 6P14P. The tape recorder is powered by an alternating current of 127 or 220 volts, consuming 65 watts of power. The acoustic system uses 2 loudspeakers. The dimensions of the tape recorder are 430x190x300 mm, the weight is 12.5 kg. Price RUB 190
