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How Vibration Speakers Work


Author's Note

The first time I saw a vibration speaker was in a hotel room in Las Vegas during a CES visit. The company showcasing the product demonstrated their speakers by holding them against objects like cereal boxes, windows and even a business card. I was impressed with the sound they could get out of seemingly random objects. Since then, the market has blossomed for vibration speakers and you can find models from several different companies, ranging from desktop speakers to in-wall installations.

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Sources

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