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The portable acoustic unit "Electron-2" has been produced by the Rostov Instrument-Making Plant since 1971. ,86e6f450b8cc469628ba70bf2947b049The model is developed on the basis of the "Electron" acoustic unit and coincides with it according to the scheme. ,86e6f450b8cc469628ba70bf2947b049The acoustic unit is a transistorized bass amplifier combined in one housing with a loudspeaker and a power supply. ,86e6f450b8cc469628ba70bf2947b049The unit is designed to amplify electrical signals from tape recorders, radio receivers, playing devices and pickups of adapted string musical instruments. ,86e6f450b8cc469628ba70bf2947b049"Electron-2" has separate tone control for higher and lower sound frequencies. ,86e6f450b8cc469628ba70bf2947b049Rated output power 2 W at THD - 3%. ,86e6f450b8cc469628ba70bf2947b049Maximum output power 4 W. ,86e6f450b8cc469628ba70bf2947b049The range of reproducible sound frequencies is 80 ... 12000 Hz. ,86e6f450b8cc469628ba70bf2947b049The amplifier works on the loudspeaker 4GD-8E. ,86e6f450b8cc469628ba70bf2947b049The unit can be powered from ten 373 elements with a total voltage of 15 V or from an alternating current with a voltage of 127 and 220 volts through a special external rectifier. ,86e6f450b8cc469628ba70bf2947b049Unit dimensions - 270x217x82 mm. ,86e6f450b8cc469628ba70bf2947b049Weight - 4 kg.,86e6f450b8cc469628ba70bf2947b049,null,ru,null,null,null,null