0,25-GD-III-6 1959
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Since 1959, the subscriber loudspeaker "0.25-GD-III-6" has been produced by the Moscow Plant of Hearing Aids. ,86e6f450b8cc469628ba70bf2947b049 The loudspeaker is similar to the "Radist-6" model of the same plant, but it has a round loudspeaker and improved parameters. ,86e6f450b8cc469628ba70bf2947b049 It is also designed to work in a radio network, with a voltage of 15 volts (Moscow) or 30 volts as a desktop or wall loudspeaker. ,86e6f450b8cc469628ba70bf2947b049 Rated input power 0.25 W. ,86e6f450b8cc469628ba70bf2947b049 The band of reproducible frequencies is 150 ... 5000 Hz. ,86e6f450b8cc469628ba70bf2947b049 ,null,ru,null,null,null,null
Information from collection of Valery Khartchenko