Subscriber loudspeaker '' 0.5 GD II-1 ''.
Subscriber loudspeakers.DomesticThe subscriber loudspeaker "0.5 GD II-1" has been produced presumably since 1952 by the Ulyanovsk Machine-Building Plant named after Volodarsky. AG was produced in several versions. Prior to that, a similar subscriber loudspeaker named "ZIK" (GDM-0.5) was produced by the Leningrad Plant named after Kalinin, which at the end of 1951 transferred production to the city of Ulyanovsk. Presumably in the fall of 1953 the Ulyanovsk Machine-Building Plant named after Volodarsky switched to the production of AG "Volga".
