Assertion: subwoofer's amplifier | /r/CapableOf | work clear and crispy sound
Facets:
value: efficiently
type: MANNER
value: in car stereo system
type: LOCATION
Source sentences:
text: Rockford Fosgate’s subwoofers push the envelope by delivering strong bass, allowing the amplifier and speakers to work efficiently and produce clear and crispy sound in car stereo system.