HiDiamond Power cords...

The P4 is really in a different league than the P3's.

Of course it is, but how so? Is the P4 just a whole lot better of the same or are there some differences in tonality/timbre, sense of presence and such, i.e., in its central defining character? I don't have any idea, but was wondering if the P3 is jacked up in terms of sense of presence to appeal to a certain price point, where the P4 tones things down a bit as part of its refinement.

To me, the P4 makes the music sound calmer and effortless. Sort of like when you hear a HI-Rez version of your favorite music.

Thanks. My concern is that the P3 + D8 IC combo has been a little edgy (about 425 hrs in on the IC and much more on the others).

@highstream, sorry for late response, I agree with Ozzy in that the P4 sounds calmer and effortless. I hear an inner delicacy with the P4 than a P3. The P4 is a few stairs up from the P3 in many many ways. But that's why it is what it is and demolishes many other cords 2-3 times it's price.