Subscriber loudspeaker Sozh-305.
Subscriber loudspeakers.DomesticSince 1976, the subscriber loudspeaker "Sozh-305" has been producing the Gomel PO of Plastic Products. The subscriber loudspeaker "Sozh-305" is designed to reproduce radio broadcasting programs transmitted over broadcast networks with a voltage of 30 or 15 volts. The range of reproducible frequencies is 160 ... 10000 Hz. Average sound pressure 0.25 Pa. Loudspeaker dimensions 265x171x85 mm. Weight 1 kg. The price is 5 rubles.
