Subscriber loudspeaker "Olymp".
Subscriber loudspeakers.DomesticSince 1976 the subscriber loudspeaker "Olymp" has been produced by the Leningrad plant "Plastpribor". The subscriber loudspeaker is designed to reproduce the local radio broadcasting channel transmitted over the radio transmission line. The range of reproducible sound frequencies is 160 ... 10000 Hz. Input voltage 30 (15) V. Input power 0.25 W. Loudspeaker dimensions 220x50x140 mm. Weight 900 grams.
