<http://dbpedia.org/resource/Audio_power_amplifier>	<http://www.w3.org/2002/07/owl#differentFrom>	<http://dbpedia.org/resource/RF_power_amplifier> .
<http://dbpedia.org/resource/Audio_power_amplifier>	<http://www.w3.org/2000/01/rdf-schema#comment>	"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 of hearing) to a level suitable for driving loudspeakers."@en .
<http://dbpedia.org/resource/Audio_power_amplifier>	<http://xmlns.com/foaf/0.1/depiction>	<http://commons.wikimedia.org/wiki/Special:FilePath/MissionCyrus1-2.JPG> .
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