Category:Sound/Amplifiers: Revision history

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26 September 2014

  • curprev 14:1314:13, 26 September 2014 Angus Ireland talk contribs 450 bytes +450 Created page with "An audio power amplifier is an electronic amplifier that amplifies low-power audio signals (signals composed primarily of frequencies between 20 - 20 000 Hz, the human range o..."