subwoofer

noun

sub·​woof·​er ˈsəb-ˈwu̇-fər How to pronounce subwoofer (audio)
: a loudspeaker responsive only to the lowest acoustic frequencies

Examples of subwoofer in a Sentence

Recent Examples on the Web
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Blockbuster soundtracks are well catered for here with two 5.25-inch subwoofers rated at 80 watts each plus two articulating speakers that can each rotate to 90 degrees at the push of a button. New Atlas, 25 Sep. 2025 The seven speakers will go all around your viewing position, with the central subwoofer producing the heart-stopping bass. Bestreviews, Mercury News, 19 Sep. 2025 Sound System Deal The Samsung HW-Q990F Sound System features a powerful soundbar, wireless subwoofer, and rear speaker kit that sync together to create rich, room-filling 3-D sound. Cierra Cowan, PC Magazine, 3 Sep. 2025 The premium Beats Audio system in the Jetta GLI pumps 400 W through nine speakers, including a subwoofer. ArsTechnica, 27 Aug. 2025 See All Example Sentences for subwoofer

Word History

First Known Use

1975, in the meaning defined above

Time Traveler
The first known use of subwoofer was in 1975

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Cite this Entry

“Subwoofer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/subwoofer. Accessed 10 Oct. 2025.

Kids Definition

subwoofer

noun
sub·​woof·​er -ˈwu̇f-ər How to pronounce subwoofer (audio)
: a loudspeaker producing only the lowest frequencies

More from Merriam-Webster on subwoofer

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