Assertion: subwoofer's bass | /r/HasProperty | the region
Facets:
Source sentences:
text: Below are the CEA-2010 results for many of the subs we tested, citing an average output in the mid bass (the region from 40 to 63 Hz, which corresponds to the bottom notes of a standard electric or upright bass) and the low bass (the region from 20 to 31.5 Hz, corresponding to the deepest bass notes in hip-hop and EDM and the couch-shaking explosions in movie soundtracks).