Rostov-101-stereo 1975
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Since 1975, the Rostov-101-stereo stereophonic reel-to-reel tape recorder has been produced by the Rostov plant "Pribor". ,86e6f450b8cc469628ba70bf2947b049 It provides high-quality recording and playback of phonograms from a microphone, pickup, receiver, TV, other tape recorder and radio link. ,86e6f450b8cc469628ba70bf2947b049 The model provides: adjustment and visual control of the recording level for each channel with a stationary and moving tape: control of the recording quality by ear: re-recording from track to track with simultaneous recording from the `` microphone '' input: light indication of recording activation separately by channels: overlay ,86e6f450b8cc469628ba70bf2947b049 new record to old; ,86e6f450b8cc469628ba70bf2947b049 hitchhiking, triggered when the tape breaks and ends; ,86e6f450b8cc469628ba70bf2947b049 tape counter, a device for cleaning it from dust. ,86e6f450b8cc469628ba70bf2947b049 Together with the AC, the tape recorder can be used as a two-channel amplifier. ,86e6f450b8cc469628ba70bf2947b049 CVL is made according to the single-motor kinematic scheme on the KD6-4 electric motor. ,86e6f450b8cc469628ba70bf2947b049 Belt speeds: 19.05, 9.53 and 4.76 cm / s with detonation coefficients, respectively, ± 0.1: ± 0.2, ± 0.5%. ,86e6f450b8cc469628ba70bf2947b049 Four-track recording on magnetic tape such as A4403-6, A4407-6B or A4408-6B. ,86e6f450b8cc469628ba70bf2947b049 When using reels No. 18 containing 525 meters of tape, the duration of one track recording at a speed of 19.05 cm / sec is not less than 45 minutes, an average of 1.5 hours, for less than 3 hours. ,86e6f450b8cc469628ba70bf2947b049 The duration of the rewind is 3 minutes. ,86e6f450b8cc469628ba70bf2947b049 The nominal output power of the audio amplifier of the tape recorder when operating on the `` 10 MAC-1 '' speaker with an input resistance of 8 ohms is 6x2 W. ,86e6f450b8cc469628ba70bf2947b049 Operating frequency range at speed: 19.05 - 40 ... 18000 Hz. ,86e6f450b8cc469628ba70bf2947b049 9.53 - 40 ... 14000 Hz and 4.76 cm / s 63 ... 8000 Hz. ,86e6f450b8cc469628ba70bf2947b049 Harmonic coefficient on the LV through the through channel at a frequency of 400 Hz at a speed of 19.05, 9.53 cm / s - 3%, at a speed of 4.76 cm / s - 4%. ,86e6f450b8cc469628ba70bf2947b049 The relative level of interference in the playback channel is -44/48 dB. ,86e6f450b8cc469628ba70bf2947b049 Mains powered. ,86e6f450b8cc469628ba70bf2947b049 Power consumption 150 watts. ,86e6f450b8cc469628ba70bf2947b049 The dimensions of the tape recorder are 540 x 405 x 210 mm. ,86e6f450b8cc469628ba70bf2947b049 Weight 25 kg. ,86e6f450b8cc469628ba70bf2947b049 ,null,ru,null,null,null,null
Documentation:
Information from collection of Valery Khartchenko