Question about KEF Audio KIT100 System

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Kef kit 100 buzzing popping

Hi axel, im having same prob
kef uk no help at all
please help
email adderss is nichola.potten@btinternet.com
many thanks.

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  • nismosd Oct 03, 2008

    I also have the same problem. Please email me
    Thanks

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  • 101 Answers

You have a bad set of Audio output IC's for the sub. There is two of them. TDA7293 REPLACE BOTH!!!
There is 4 on one side of board,and 2 on other "also 1 small one" The the two are for the sub,the other 4 are for the main speakers/surround. They sell on Ebay for $6-10 each or a kit of all 6 for $25. I would have all 6 replaced. It is better to run a matched set.

Posted on Jan 15, 2010

  • Mehdi Mar 10, 2012

    Hello,
    I had the same problem and I followed your advice and the buzzing is now even worse.

    Any idea why?

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