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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The bar also revealed solid overhead effects for Dolby Atmos in our short audition, thanks to its 13-speaker array, which also included a subwoofer and satellite speaker pairing. Ryan Waniata, Wired News, 2 Apr. 2025 The bigger and more powerful SW5 subwoofer continues in the range. John Archer, Forbes.com, 2 Apr. 2025 For audio, the C2 Ultra offers a JBL system with Dolby Digital and DTS Virtual:X, along with two 10-watt speakers plus a 20-watt subwoofer. PCMAG, 12 Mar. 2025 Auto-detection powers the subwoofers as soon as a viable signal is detected and the subwoofers will revert to standby after 20 minutes of inactivity, while power consumption is kept low during standby modem. Mark Sparrow, Forbes, 6 Mar. 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 20 Apr. 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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