Derbent 1989
Sorry, this page is not translated yet. Automatic translation used.
Since 1989, the subscriber loudspeaker "Derbent" has been produced by the Derbent plant "Radioelement". ,86e6f450b8cc469628ba70bf2947b049 The subscriber souvenir loudspeaker "Derbent" is designed to operate in radio broadcast wire networks with a line voltage of 30 V. AG consumes 150 mW of power. ,86e6f450b8cc469628ba70bf2947b049 Frequency range 250 ... 4000 Hz. ,86e6f450b8cc469628ba70bf2947b049 The AG has a volume control included at the input of the transformer. ,86e6f450b8cc469628ba70bf2947b049 The plant produced AG - "Derbent" in several design options. ,86e6f450b8cc469628ba70bf2947b049 ,null,ru,null,null,null,null
Information from collection of Valery Khartchenko