Assertion: headphone's driver | /r/ObjectUse | used in headphone
Facets:
value: commonly
type: TEMPORAL
Source sentences:
text: Here are the various types of drivers commonly used in earphones and headphones.
text: There are many types of drivers used in headphones.
text: There are various types of drivers used in headphones, including the most commonly used moving coil (dynamic) drivers, balanced armature drivers, planar magnetic drivers and electrostatic drivers, among others.