Electric record player `` Concert ''.
Electric players and tube electrophonesDomesticThe "Concert" electric player (EP-66) has been produced by the Moscow experimental plant VNI Elektroprivod since the beginning of 1967. The "Concert" electric player is designed for playing records together with amplifying equipment. In an electric record player "Concert" is of the EPU III-EPU-28 type, designed for three speeds of rotation of the disk: 33, 45, 78 rpm. A power transformer is installed in the electric player, which supplies the EPU with a voltage of 127 volts, while in the electrical network it is usually 220 volts. The output of the pick-up can be connected to a bass amplifier with an acoustic system by means of a shielded wire and two connectors. The electric player has a frequency range of 100 ... 10000 Hz. The "Concert" electric turntable was mainly used in schools for lessons requiring listening to records.
