HiDiamond Power cords...

Ozzy, I'm very interested in your experience with P3 on Pass amp and pre. I have XA30.5 + XP-10 pre and I just ordered 4 P3s.

Kzhtoo, I don't know what you were using prior to ordering the HD P3 but I am very impressed with the P3.
I think you'll be very pleased.
The P3 took about 3 days of break in on my Cable Cooker. So,without a cable cooker you may have to wait a few hundred hours to fully appreciate the cables.
P.S. The P4 takes about double that time for break in.

My ungrounded P4 has about 250+ hours on it now and I have noticed an extremely silent noise floor. The soundstage width and depth has increased and the bass seems to have more weight to it. The extension this power cord can do is absolutely amazing. I would suggest "ANYONE", and I stress "ANYONE looking for a topnotch power cord for its price to give the HiDiamond Power 4 a try. You will not need an audition thats for sure. And you will keep it!!!!!!

Why do you put "ungrounded" in your post Bacardi?

@Jackwalker, the ungrounded means the ground is taken out. The ground pin is still there but nothing in the cord. I'm assuming it's capped off. Commonly used for pre amps/processors.