The AirSine is highly resolving, but in a very natural way, i.e., no tipped up highs or lean bass. It is well balanced from top to bottom and in my all tube system exhibits excellent PRAT. In my mind the AirSine exhibits the best attributes of silver and copper, without the negatives of either. I still don't understand how the hell a power cord can impact the sound this much (since it's not in the signal path), but the AirSines accomplished exactly what I was looking for in my system. They retained the quickness and dynamics of Taipans while improving on resolution.
