HiDiamond Power cords...

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.

Lak, me neither.....

Currently I am using Audience powerChord e for my tube monoblocks and, planning ahead the upgrade, would anyone suggest that the P3 is better than Audience powerChord SE?

As for HD, having a full loom of CT1E High Fidelity, I miss some of the density I used to hear with PAD Venustas so may try out a pair of D8 speaker cables. In my main system, the HF CT1E digital was way better than the HD digital reference. I never had the D9 IC to compare with the CT1E IC (RCA).

Anyone has experience with "settling time" of a used P4? I have full loom of P3s (all bought new) and just inserted a used P4 (main PC - wall to the power regenerator) for about 5 days now. The improvement is immediate but at the same time I could tell it's not fully "settled in" or "burned-in in my system". The P4 had already about 500 hr of playing time before I received it. And I haven't been playing music 24/7, but I do have my class A amp on 24/7, which is connected with a P3 to the power regenerator.