The short answer for the sub is: NO. I connected it up and it blew immediately, smoke, etc. I can see a blown cap and hopefully thats all it is, but who knows until I replace it. Posting this to let anyone in a similar position know the risk…rather be patient and do proper research, or use a step-down transformer. Now, to replace the power board. The question now is: Should I get an EU power board? Does anyone know a good EU supplier of Sony replacement parts? If I replace the sub power board with an EU one and it works well, I’ll go ahead and replace the bar power board as well.