I am looking for someone that can repair a KnowBrainer microphone.  I have replaced three in the past year.  Is seems there is a loose wire at the plug because the problem is "positional".  If I jiggle the cord, it will work ok for bit, then go out again.  I have again ordered a new one but would like to have this one repaired if possible to keep as a "spare".

 

I would suggest that you try to fix it yourself, I don't think it's going to be worth it paying someone to do it. All you need to do is take off the connector and re-solder the two wires. If the connector is of the type that cannot be soldered then just buy a new connector. It should cost you at most five dollars the whole thing.

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