Assertion: speaker | /r/HasProperty | active
Facets:
value: often
type: TEMPORAL
Source sentences:
text: You can usually tell if a speaker is active if it has a volume control or can be plugged into an electrical outlet.
text: How do you know a speaker is active or passive?
text: Speakers that can amplify the sound input are often called active speakers.
text: Speakers that don't have any internal amplification are called passive speakers.
text: So, when a speaker is referred to as an active speaker, it is nearly always referring to the crossover components, which by definition require amplifiers for each band, and separate power.
text: How do you know a speaker is active or passive?