Ob' AG-308 1990
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Since the beginning of 1990, the subscriber loudspeaker "Ob AG-308" has been producing the Novosibirsk plant of low-current equipment. ,86e6f450b8cc469628ba70bf2947b049AG '' Ob-308 '' - the latest model of the plant. ,86e6f450b8cc469628ba70bf2947b049The subscriber loudspeaker is designed to operate in a radio broadcasting network with a voltage of 30 volts. ,86e6f450b8cc469628ba70bf2947b049The power supplied to the loudspeaker is 0.15 W. ,86e6f450b8cc469628ba70bf2947b049The range of reproducible sound frequencies is 200 ... 6000 Hz. ,86e6f450b8cc469628ba70bf2947b049Average sound pressure in the frequency range - 315 ... 4000 Hz is not less than 0.25 Pa. ,86e6f450b8cc469628ba70bf2947b049AG mass - 800 gr.,86e6f450b8cc469628ba70bf2947b049,null,ru,null,null,null,null
Information from collection of Valery Khartchenko