Problem with KEF PSW1000.2 - Repair advice needed

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step one. take it apart.
step two test the parts.

sorry, i'm sick today and feeling snarky.

take the driver out and disconnect it check that it moves in and out without any scraping sounds then use a multimeter to check the VC's Re. for a 4ohm driver it should be ~3.4ohms for a 8ohm driver ~6ohms. if that works out hook the amp to a known good driver and see if it works. I suspect the amp is shot, in that case you can get a replacement 100w amp for ~100$
 
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