Subscriber loudspeaker '' 60 years of the USSR ''.
Subscriber loudspeakers.DomesticThe subscriber loudspeaker `` 60 years of the USSR '' has been produced since 1981. The souvenir loudspeaker is designed to reproduce the transmissions of the LF channel of the channel in the broadcasting network of wire radio broadcasting. The loudspeaker was produced for a 15 or 30 V radio network, with a cord and plug or pins for plugging into the socket, mounted in the case. Sound frequency range 250 ... 5000 Hz. Dimensions AG - 120x65x50 mm. Weight 400 grams.