Dolby Tackles a Nearly Impossible Small Challenge

With relatively unrestricted size, weight, and budget, and given enough time to tinker, it's not that hard to build a good-sounding loudspeaker. But when size, weight and budget are tremendously restricted, good sound becomes incredibly difficult to achieve, if not impossible. Now, Dolby is taking on that challenge.

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https://www.soundandvision.com/content/dolby-tackles-nearly-impossible-small-challenge