HiDiamond Power cords...

@Denon1, try the P4 from wall to power distributor first. Let it break in the hours it needs(400-500 max). You have P3's everywhere else so it's pretty easy to swap later to amp or cd. Have fun with it and find the most notable positive effect/differences possible and enjoy........

PC to the CD player.

Fplanner2000, Bacardi, I have tried the P4 from the wall to the power conditioner (Audience) and it is am improvement. But, my CD player (Cary 306 SACD) is also my Dac, so perhaps Fplanner2000 point about using the P4 on the CD player would be the better place.

But then again, my Preamp may benefit with the P4 since everything eventually goes through it.

It is difficult to just swap the cables behind my Audio racks but I will try this weekend.

Anyone else have any experience as to where the best placement for my single P4? All my other powercords are the P3's.

Once you put it on your CD/DAC, I doubt you'll take it off. :-)

@Fplanner2000, So I have my P4 on my QLS 9 to wall Teslaplex SE. You think I'll get better results with it on my Integrated Tube amp or my Opp 105(Pre-amp)? Should the P4 also go directly to wall Teslaplex SE outlet then to source.