Retro-Technika.com
English
English
Svenska
Norsk
ไทย
தமிழ்
Հայերեն
Íslenska
اردو
Türkçe
汉语
Español
Subscriber loudspeaker "Ob-306".
Subscriber loudspeakers.
Domestic
Since 1984, the subscriber loudspeaker "Ob-306" has been producing the Novosibirsk plant of low-voltage equipment. "Ob-306" standard 30-volt subscriber loudspeaker without features.