Iset' 1990
Sorry, this page is not translated yet. Automatic translation used.
Since the beginning of 1990, the Iset subscriber loudspeaker has been produced by the Shadrinsky Telephone Plant. ,86e6f450b8cc469628ba70bf2947b049 The Iset subscriber loudspeaker is a standard radio channel for listening to one broadcasting program transmitted over wired radio broadcasting networks. ,86e6f450b8cc469628ba70bf2947b049 The receiver is designed for an input voltage of 30 V. Power consumption is 150 mW. ,86e6f450b8cc469628ba70bf2947b049 The range of reproducible sound frequencies is 250 ... 5000 Hz. ,86e6f450b8cc469628ba70bf2947b049 Loudspeaker weight 430 gr. ,86e6f450b8cc469628ba70bf2947b049 ,null,ru,null,null,null,null
Information from collection of Valery Khartchenko