Tape recorders '' Kometa-225S-1 '', '' Kometa-225S-2 '' and '' Kometa M-225S-3 ''.

Cassette tape recorders, stationary.Stereophonic tape recorders "Kometa-225S", "Kometa M-225S-1", "Kometa M-225S-2" and "Kometa M-225S-3" have been produced since 1987, 1988, 1989 and 1990 by the Novosibirsk Precision Engineering Plant. Stationary cassette stereophonic tape recorder of the 2nd group of complexity "Comet-225S" (since 1988 "Comet M-225C") and its modernization have practically the same scheme and design. Modernization boiled down to a slight change in the design of tape recorders to increase consumer demand. There were also minor improvements in the circuits. The tape recorder is intended for recording sound phonograms on compact cassettes, followed by playback of the recording. The tape recorder has: the ability to work with two types of tape; LED indicators for recording and playback levels and operating modes; effective noise reduction system "Mayak"; electronic logic control of all modes of operation; sendastoy magnetic head; temporary stop of the tape; hitch-hiking; magnetic tape consumption meter; starting with the Comet M-225S-2 model, a built-in five-band equalizer is provided; the speed of the magnetic tape is 4.76 cm / sec; detonation coefficient 0.2%; the range of recorded and reproduced sound frequencies on a chromium oxide tape 40 ... 14000 Hz; the relative noise level in the recording-playback channel with the Mayak noise reduction system is -59 dB. The nominal output power of the amplifiers is 2x10, the maximum is 2x20 W. Power consumption 80 watts. The dimensions of the tape recorder are 274x329x196 mm. Its weight is 9.5 kg. "Comet-225S" - is an analogue of the tape recorder "Nota-225S".