Has Anyone Placed Power Conditioner On Its Face with the Power Outlets Facing Up?

artemus

none taken. Too often people ask for help from those who do not have a vested interest in the outcome, which is why I directed you to the source

@erik_squires 

Apparently I didn't understand your 1st post. Your last one says,

The reason a transformer hums has to do with the quality of the AC, and it's internal construction.  

If this is the case than it makes no difference how the box is placed. Is that your point? 

than it makes no difference how the box is placed. Is that your point?

It makes no difference to the transformer, no. The transformer will hum the same in any orientation.

But, that transformer is attached to the case. I can’t guarantee that in different orientations the case would not resonate more or less. If the transformer has NO hum, then there’s nothing to transmit. If the transformer has a little hum, it is possible some orientation would sound louder than another because either the surface that is coupled to the transformer is now pointed at your listening location, or that the coupling is better to the case somehow due to stresses placed on it.