Subscriber loudspeaker "Signal".
Subscriber loudspeakers.DomesticSince the beginning of 1957, the subscriber loudspeaker "Signal" has been produced by the "Shtamp" artel (later a plant of metal products) in Gomel. BSSR. The subscriber loudspeaker "Signal" is a standard receiver for wire broadcasting programs with a line voltage of 30 volts in accordance with GOST 5961-51. Rated input power 0.25 W. Sound frequency range 200 ... 5000 Hz. The weight of the radio point is 3.3 kg.
