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Stationary reel tape recorder "MAG-8M-II" from the beginning of 1953 produced the Gorky plant named after G. Petrovsky. The tape recorder '' MAG-8M-II '' (M2) is intended for recording or playing one-track phonograms at a speed of 19.05 cm / sec. The volume of the coils is 500 m (the tape can also be located on the cores). The recording time is 43 minutes. There is a double-sided fast forward function. Separate recording and playback amplifiers are used, allowing you to control the future recording in the process. The operating frequency range is 50 ... 10000 Hz. The relative noise level is -35 dB. Microphone sensitivity 0.5 mV, pickup 200 mV, radio network 10 V. Rated output power 2.5 watts. Knock factor of 0.6%. Power consumption 250 watts. Dimensions of the tape recorder 300Ñ…535Ñ…440 mm, weight 52 kg. The tape recorder is assembled in a metal case with a rising lid. On the front wall of the device there is a reflective board with loudspeakers, indicator lights, volume controls, timbre, recording level, input switch. On the right side wall are placed inlet and outlet. Behind are the external amplifier jacks and fuse. Under the lid there is an LPM board on which there are coils with a tape, magnetic heads, a drive shaft, a pressure roller and a guide roller, guide racks, a switch of work, a dial gauge, a button for fast-forwarding a tape, a button to turn on the recording mode, a general network switch , loudspeaker switch and input and output control switch.