Subscriber loudspeaker `` Volga ''.
Subscriber loudspeakers.DomesticThe subscriber loudspeaker "Volga" from 1961 to 1966 inclusively produced the Kuibyshev plant "Kinap" (this is the name of the plant since 1966). The Volga subscriber loudspeaker is designed to listen to radio programs transmitted over local wire broadcast radio networks. The power supplied to the loudspeaker is 0.15 W, the voltage of the wired network is 30 V. The range of reproducible frequencies is 200 ... 4000 Hz. The input impedance at the terminals of the female plug is 6 kOhm. Loudspeaker dimensions - 170x110x70 mm. Weight - 750 grams.
