Soundlazer Speaker
audio | gadgets | speakers | May 14, 2012
Developed by Richard Haberkern, the Soundlazer is a portable open-source ultrasonic parametric speaker, which means that the sound is delivered in a narrow path to only its intended listener.
Crowdfunded projects pose a degree of risk for buyers, so be sure to do your research and fully read the seller's detailed description and production plans before plunking down your hard-earned money.
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