Assertion: headphone's quality | /r/HasProperty | top-notch
Facets:
value: including one reviewer
type: OTHER
Source sentences:
text: The headphones are a tad heavy at 10.7 ounces (304 grams), but the build quality is top-notch -- and it better be considering these are a little pricey at $400.
text: Thanks to a duo of 40-millimeter audio drivers, the sound quality of the BackBeat FIT 500 headphones is top-notch.
text: Many consider the sound quality to be top-notch, including one reviewer who writes, “The sound remained clear, crisp and easy to listen to from the highest to the lowest volume setting.