Since 1987, the Amfiton stereo system has been produced by K. Marx's Omsk ETZ.
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"Amfiton" is a portable block apparatus consisting of a tape recorder - "Amfiton-MS", a stereo acoustic system "AAS" and a power supply unit.
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'' Amfiton AAS '' consists of a low-frequency amplifier combined with the AC of the left channel and the AC of the right channel.
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The AAC unit has volume and tone controls for low and high frequencies; stereo phones can be connected to it.
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The acoustic unit (AAC) is powered by A-343 batteries or from the mains through the built-in power supply.
,86e6f450b8cc469628ba70bf2947b049
The rated output power of the AAS is 2x0.5 W.
,86e6f450b8cc469628ba70bf2947b049
The frequency range on the LV is 80 ... 16000, in terms of sound pressure 150 ... 10000 Hz.
,86e6f450b8cc469628ba70bf2947b049
Battery life 10 hours.
,86e6f450b8cc469628ba70bf2947b049
Dimensions of the main unit 342x143x85 mm;
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weight 2.2 kg.
,86e6f450b8cc469628ba70bf2947b049
The price of a set of AAS "Amfiton", MP "Amfiton MS" and a power supply unit is 176 rubles.
,86e6f450b8cc469628ba70bf2947b049
Tape recorder - player "Amfiton-MS" - a device that reproduces phonograms from compact cassettes through stereo phones or AAS.
,86e6f450b8cc469628ba70bf2947b049
In there is a separate volume control, rewinding of the magnetic tape in two directions.
,86e6f450b8cc469628ba70bf2947b049
Power supply from 6 D-0.25 batteries or from the mains through an external power supply unit.
,86e6f450b8cc469628ba70bf2947b049
The belt pulling speed is 4.76 cm / s.
,86e6f450b8cc469628ba70bf2947b049
Knock coefficient 0.5%.
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Sound frequency range 63 ... 12500 Hz.
,86e6f450b8cc469628ba70bf2947b049
The noise level in the playback channel is -44 dB.
,86e6f450b8cc469628ba70bf2947b049
Input power for telephones is 2x2.5 mW.
,86e6f450b8cc469628ba70bf2947b049
The dimensions of the model are 138x337x88 mm.
,86e6f450b8cc469628ba70bf2947b049
Weight 0.5 kg.
,86e6f450b8cc469628ba70bf2947b049
The price of a player with stereo phones and a power supply unit is 120 rubles.
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MP "Amfiton MS" was sold as a separate device.
,86e6f450b8cc469628ba70bf2947b049
It was produced by the Leningrad plant "Novator", the Lvov plant named after Lenin, the Saratov plant of precision electromechanics and the Kamenets-Podolsk plant "Electropribor" named after the 60th anniversary of the USSR.
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