Assertion: headphone's sound | /r/HasProperty | fine
Facets:
Source sentences:
text: Weidemann's explanation for why battery-powered devices perform best with low-impedance headphones is based on this: Most portable players use from 3-volt to a maximum of 5-volt batteries, that means the signal voltage at the output is low, but they can still deliver high current with low-impedance headphones, and the sound will be fine.
text: Sound is fine Reasons to avoid - Short battery life