Transistor network electrophone '' Aria EF-5208-stereo ''.
Electric record players and electrophones on semiconductorsDomesticSince the beginning of 1994, the electrical transistor network microphone "Aria EF-5208-stereo" has been produced by the Riga Electromechanical Plant. Electrophone of the second group of complexity '' Arija-EF-5208-stereo '' is intended for reproduction of mechanical sound recording from phonograph records at a disk rotation speed of 33 and 45 rpm. An electro-playing device 2-EPU-71SM with a magnetic head GZM-105M or GZM-255 under the license of the Ortofon company with a diamond needle and two speakers of the S-30A type are used in the electrophone. The range of reproducible sound frequencies is 80 ... 16000 Hz. Knock factor 0.2 dB. The signal-to-rumble and signal-to-background ratio is 55/42 dB. Power consumption from the network - 50 watts. Rated output power 2x6 W, maximum 10 W. The mass of the microphone and two speakers without packaging is 19 kg. The size of the microphone is 431x337x165 mm, for one speaker - 365x215x201 mm.
