Assertion: powered subwoofer | /r/HasProperty | the most used
Facets:
value: most commonly
type: DEGREE
Source sentences:
text: However, Powered subwoofers are by far the most commonly used as they have their own built-in amplifiers and are not dependent on any amplifier limitations of another receiver or amplifier.
text: Therefore, a powered subwoofer, like the ones I reviewed, are both the easiest to install and the most affordable option.