Assertion: audio amplifier | /r/HasProperty | basic power amplifiers
Facets:
Source sentences:
text: Audio amplifiers are the basic power amplifiers that can be of various types like it is designed in various versions.
text: Audio amplifier is the basic circuit configuration that is required to amplify, the audio signal received through a device like a microphone or the audio signal that is to be transmitted out through a speaker/ Radio device/Wireless transmitter etc.