Vintage cassette player Vesna M-310? -1 stereo SSSR

June 13, 2026 admin 0 Comments

Portable cassette stereophonic tape recorder Vesna 310S-1. It has been produced since 1985 at the Zaporozhye electrical engineering plant Iskra. It provides recording of stereo and mono phonograms with subsequent playback by its loudspeaker, speaker system or stereo telephones. The MG has the ability to: automatically stop operation when the magnetic tape in the cassette ends or the cassette is faulty; automatic adjustment of the recording level; control of the recording level by peak indicators (on LEDs); adjustment of the stereo balance; separate tone control for high and low frequencies; use of two types of magnetic tapes; automatic switching of tape types. The noise reduction system reduces interference during playback. Power is supplied by six 343 elements or from the AC network, through an external power supply. The body of the tape recorders is made of impact-resistant polystyrene. The set of devices also includes two MK-60 cassettes. Brief characteristics of the tape recorder: Tape type A4205-3 or A4212-ZB. Since 1987, the tape recorder was called Vesna M-310S-1. Magnetic tape speed 4.76 cm/s. Maximum recording time 2×30 min. Frequency range when using tape A4205-3 – 63…10000 Hz, A4212-?? – 63…12500 Hz. Wow and flutter coefficient ±0.3%. Harmonic distortion coefficient on LV – 4.5%. Relative noise and interference level in the? -? Channel when using tape A4205-3 without SNR -48 dB, with SNR -56 dB. Nominal output power 2×0.5, maximum 2×1.2 W. Weight: 2.2 kg.