P10 voltage phase?

Hi Paul
I have been told my current DAC is phase sensitive, i.e. sounds best on correct phase. I am unsure if my P10 is correct phase, as my raw mains going into it maybe inverted as I am in Spain and they don’t seem to care about that.

My question then is the P10 correct phase regardless on it’s output?

No. P10 follows the input phase.