Assertion: subwoofer | /r/CapableOf | reproduce pitch
Facets:
value: to around 18 hz
type: TEMPORAL
Source sentences:
text: Some subwoofers, such as "The Abyss" by MartinLogan for example can reproduce pitches down to around 18 Hz (which is about the pitch of the lowest rumbling notes on a huge pipe organ with 32-foot (9.8 m)-16 Hz-bass pipes) to 120 Hz (±3 dB).