The Patent behind the Six-Speaker Sound System with Force-Cancelling Woofers for the 2021 iMac was published today - Patently Apple
MAXIMUM BASS. MINIMUM SPACE. KEF ANNOUNCES THE NEW KC62 SUBWOOFER WITH UNI-CORE TECHNOLOGY | KEF Canada
dual opposing subwoofers vs dual push pull design, thoughts? - Techtalk Speaker Building, Audio, Video Discussion Forum
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How Force-Canceling Drivers Stop Speaker-Cabinet Vibrations - SoundStage! Shorts (January 2021) - YouTube
![Michael Kukielka on X: "What are Force Cancelling Subwoofers? Spotted on the 16” MacBook Pro. https://t.co/EDwm8lqUOi" / X Michael Kukielka on X: "What are Force Cancelling Subwoofers? Spotted on the 16” MacBook Pro. https://t.co/EDwm8lqUOi" / X](https://pbs.twimg.com/media/EJXIqldXsAYmzQZ.jpg)