Assertion: powered subwoofer | /r/Desires | a cable connection
Facets:
value: from the home theater
type: LOCATION
value: as a side advantage
type: PURPOSE
Source sentences:
text: As a side advantage, a powered subwoofer requires a cable connection from the home theater surround sound processor/preamp line or receiver output (also known as a subwoofer LFE output or preamp output).