300W AC-DC PSU Digital Sound Power Amplifer Power Supply AC 110V-220V Output ±24V 30V 36V 42V 48V 55V 60V 15V Single DC12V

300W AC-DC PSU Digital Sound Power Amplifer Power Supply AC 110V-220V Output ±24V 30V 36V 42V 48V 55V 60V 15V Single DC12V

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