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Reminds me of commercial high end plasma speakers: http://www.noiseaddicts.com/2009/04/plasma-speakers/ http://www.noiseaddicts.com/2009/04/plasma-speakers/ A
by childintime 6y ago
Reminds me of commercial high end plasma speakers: http://www.noiseaddicts.com/2009/04/plasma-speakers/ http://www.noiseaddicts.com/2009/04/plasma-speakers/
A closeup video: https://www.youtube.com/watch?v=cEeWtBAE5LY https://www.youtube.com/watch?v=cEeWtBAE5LY