Assertion: subwoofer | /r/CapableOf | become common
Facets:
value: in theaters
type: LOCATION
value: in home stereos
type: LOCATION
value: increasingly
type: DEGREE
value: in recent years
type: TEMPORAL
Source sentences:
text: While that setup can deliver a respectable amount of bass response, in recent years, subwoofers have become increasingly common in home stereos and theaters.