Assertion: subwoofer | /r/CapableOf | use subwoofer
Facets:
value: in the enclosure
type: LOCATION
Source sentences:
text: Subwoofers have been designed using a number of enclosure approaches: bass reflex (with a port or vent), using a subwoofer and one or more passive radiator speakers in the enclosure, acoustic suspension (sealed enclosure), infinite baffle, horn-loaded, tapped horn, transmission line and bandpass.