Subscriber loudspeaker "Gayvoron" with a thermometer.

Subscriber loudspeakers.DomesticSince 1987, the subscriber loudspeaker "Gaivoron" with a thermometer on the front panel has been produced by the Kirovograd Radio Products Plant. Souvenir AG is designed to work in a wire broadcasting network with a voltage of 30 V. The dimensions of the device are 100x88x60 mm.