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Thin speaker offers 'crisp sound'

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Old 01-04-2009, 2:45 PM   #1
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Post Thin speaker offers 'crisp sound'

A new way of delivering sound using flat speaker could be used in audio posters and make for clearer PA systems.
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Old 01-04-2009, 5:59 PM   #2
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Re: Thin speaker offers 'crisp sound'

Sounds like one of those April Fools jokes.
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Old 06-04-2009, 3:01 AM   #3
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Re: Thin speaker offers 'crisp sound'

Quite possibly not a joke ,

Flat material speakers have around for at least 10 years, all suffer from the same basic problem , they cannot do bass , best effort so far has a lower cut-off of 200hz , and subs are not so good at covering that high.

Flat-Panel Stereo Speakers - Popular Mechanics
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