Subscriber loudspeaker "Luch".

Subscriber loudspeakers.DomesticThe subscriber loudspeaker "Luch" has been produced since 1959 by the Moscow Electrical Products Plant No. 6. AG is designed to operate in a broadcast wire radio network with a voltage of 30 volts. By design and design, it is similar to the model "EMZ" in 1954 and was renamed in connection with the new GOST.