Assertion: headphone's driver | /r/HasProperty | small
Facets:
value: with a limited excursion
type: OTHER
Source sentences:
text: Because the drivers are so small and the enclosures not very large, they can be coiled up and stored in a case that’s often the size of an ambitious wet-nap…or right in your pocket.
text: This is very difficult as the driver is small with a limited excursion and the earcup is fairly leaky and lets pressure out easily.