HiDiamond Power cords...

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.

Out of curiosity have any of you compared the P-4 to the CH Acoustic X-20 power cord?
(I recently received my HD D8 speaker cables, one P-3 and should soon have one pair of 3-XLR interconnects).

Lak, No sorry I have not tried that power cord.