[HiFiGuy528]

  What was the resolution to this issue? I am curious because the WA7 is in my list of amps I am considering. Thanks!

 
That's a great question.  We reached out to op in this thread and in PMs offering our help, no reply.  

 

[Earbones]

I replied via phone. The unit was returned to Woo Audio and my money refunded.