Subscriber loudspeaker "Surf".
Subscriber loudspeakers.DomesticThe subscriber loudspeaker "Priboy" has been produced since 1958 by the Vladivostok plant "Radiopribor". AG is designed to receive a program transmitted over a radio network with a voltage of 30 V. Power consumption is about 250 mW. The range of reproducible sound frequencies is 150 ... 5000 Hz.
