El'fa 6-1M 1957
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The recorder-gramophone "Elf 6-1M" from the beginning of 1957 produced Vilnius Electrotechnical Plant "Elfa". A portable combo device that combines a gramophone for playing records at speeds of 78 rpm and 33 rpm and a tape recorder for recording and playing back soundtracks. The base was the installation of "Elf-6". In the upgraded version there are other control knobs, another tonearm. Seen a number of minor elements in the design. The design and layout of the apparatus are the same. Technical parameters also correspond to the base unit. Record two-track, is carried out by moving the node heads in height. The speed of the magnetic tape is determined by the speed of rotation of the disk 78 rpm or 33 rpm and still depends on the size of the roll of the receiving coil. The range of sound frequencies at a higher speed of 100 ... 5000 Hz. Rated output power 1.5 watts. Consumed 70 watts.
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Information from collection of Valery Khartchenko