Question about KEF Audio KIT120 Theater System
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Posted on Jan 02, 2017
SOURCE: kef kit 100 subwoofer buzzing
if you have still the problem, I got the solution from Kef USA. It is somewhat involved in taking the unit apart and replacing a resistor and capacitor. With the instructions supplied any electronic techician or TV repair man can do it in less then 1 hour. email me and I forward the instruction in PDF: Xxel_g@mail.coX . Replace the first X with a and last X with m in my email address.
Posted on Mar 22, 2008
Verry common problem with these systems. It is one of the two audio output IC's for the sub. It is best tho to replace them both. Not easy to get to tho. But not
costly for replacements. On the power board there is 4 IC's on one side and 3 1small and 2the same as the other's. Those 2,are the output IC's for the Sub.
The part number for then is TDA7293. The cost about
$6-10 each. Can find on ebay.REPLACE BOTH!!! They sell a kit of 6 for around $25.Sometimes I replace all 6.
Posted on Jan 15, 2010
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