D-fend™ Demo #4 - Fidelity

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Uploaded by on Aug 9, 2011

D-fend™ is the industry's first all-digital, programmable loudspeaker protection and attenuation circuit designed to solve the age-old problems associated with protecting loudspeakers from excessive power conditions. A patented technology of Evenstar™, D-fend™ allows maximum driver performance while ensuring damage-free operation. In this video, D-fend™ demonstrates its capability to protect high power woofers and sub-woofers from over power conditions as well as mechanical damage thresholds, an achievement unseen within the audio industry.

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Uploader Comments (eminencespeaker)

  • D-fend is designed to protect in all the scenarios you have listed. Thanks for asking.

  • whats the name of this song?

  • @bkindels Up from New Orleans by Yellowjackets

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All Comments (5)

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  • what happens in the case of an amplifier failing and dumping its rail across the outputs?

    what happens if an input ground is accidentally pulled and the amp oscillates?

  • @eminencespeaker thanks bro!

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