A subwoofer is a loudspeaker designed to breed low-pitched audio frequencies, sometimes beneath 200 Hz for client subwoofers, beneath 100 Hz for skilled subwoofers, and beneath 80 Hz in THX-certified programs. Subwoofers are used to enhance the low-frequency vary of loudspeakers protecting increased frequencies and are due to this fact not used on their very own.
Subwoofers are sometimes utilized in dwelling audio programs, automotive audio programs, {and professional} sound reinforcement programs. In dwelling audio programs, subwoofers are used to boost the bass response of music and flicks. In automotive audio programs, subwoofers are used to offer a extra highly effective and immersive bass expertise. In skilled sound reinforcement programs, subwoofers are used to offer low-frequency help for reside music and DJ performances.