Assertion: speaker's driver | /r/CapableOf | produce sound
Facets:
value: through vibration
type: MANNER
Source sentences:
text: You need something to house the drivers and electronics that produce sound.
text: It means that the speaker has two drivers to reproduce sound.
text: The drivers that produce the sound are referred to as tweeters, midranges, and woofers.
text: And they contain several drivers, which produce sound through vibration, to allow for a wide range of sound.