Retro-Technika.com
English
English
العربية
Українська
ქართული
Tagalog
Norsk
Беларуская
Português
한국어
Deutsch
Azərbaycan dili
Subscriber loudspeaker DT-0.25.
Subscriber loudspeakers.
Domestic
The subscriber loudspeaker "DT-0.25" was produced presumably since 1940 by the Tula Radio Plant No. 7 NKPiT, later the Octava plant,