Assertion: headphone's back | /r/HasProperty | open
Facets:
value: physically
type: MANNER
value: completely
type: DEGREE
Source sentences:
text: Many expensive high-end headphones have open backs because it helps them sound more natural and clear.
text: The back of these types of headphones is completely open i.e. the back of their ear cups are physically open having a grilled mesh and you can see its internal circuitry as seen in almost all headphones of Grado.
text: The back of these types of headphones is completely open i.e. the back of their ear cups are physically open having a grilled mesh and you can see its internal circuitry as seen in almost all headphones of Grado.