Majak-231-stereo 1983
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The Mayak-231-stereo stereo cassette recorder-set-top box has been produced by the Mayak Kiev Radio Plant since 1983. MP with electronic-logical control is designed to record phonograms on magnetic tape and play them using CCS with speakers. There is: auditory and visual control of the recorded signal; network indication; peak indicator of overload when recording; indication of operating modes; noise reduction device; tape flow meter with memory system; Possibility of software control of hitchhiking and memory; Remote control in the modes "Working stroke", "Rewind", "Pause" and "Stop". Magnetic tape A4205-ZB, A4212-ZB. The frequency range on the LP on the A4205-ZB tape is 40 ... 14000 Hz; A4212-ЗБ - 40 ... 16000 Hz. Knock coefficient ± 0.2%. The harmonic ratio on the drug is 3%. The relative level of noise and interference in the channel Z / V -54 dB. Power consumption from the network 40 watts. Dimensions MP 460x360x130 mm. Weight 9.5 kg. MP on the first prospectus in external design differed from commercially available.
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Information from collection of Valery Khartchenko