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Cyber Acoustics ACM-4400

This state of the art “in ear” stereo earphone deliver superb so Read more

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Reviews and Problems with Cyber Acoustics ACM-4400

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Overall 6

Cyber Acoustics ACM-4400 Headphones

good house keeping
16 March 2009
  • Excerpt: These modern-looking "batwing"-style headphones managed to stay on while our testers exercised
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