Cardas Clear Beyond Power cords

Hello Al ! .....I know you want to wait before you respond but I got about 80 hours on mine and a slight step up from the Clear Beyond as can be and should be expected. The XL continues to remain neutral but maintains the musical side of what's playing with a tinge more clarity and dynamics including bass notes. It is a beautiful
cable and as I noted I have the full loom of Cardas Clear Beyond. I have it on my amp, and my only question I have is that ; if you put the XL PC's on all of your equipment, is your / my system going be pushed to that side of being '' too '' neutral where you have compromised the musicality and meat of the music ?           

@garebear Are you saying the XL is more neutral than the regular Clear Beyond?

I already find the regular Clear Beyond on everything too neutral in my system. Putting the Golden Reference on my DAC made it more musical for me.

Like @mikey8811   , I don't understand if the Beyond XL is more musical (since @garebear  says "The XL continues to remain neutral but maintains the musical side") or if it is leaner, more analytical than the regular Beyond (since he is afraid a full set of XL may sound "too neutral" losing musicality and "meat").

Maybe 80 hours of burn-in are not enough, every Cardas cable tend to sound with lack of "weight" if burn in process is not complete.

More than 100 hours are needed, only after you can say how the XL sounds compared to the standard Beyond.

Since the Beyond has more noise filtering and wire gauge, I'd expect a less shimmering, quieter and more relaxong sound with more dynamics and slam on low frequencies...

@garebear @guidocorona 
I have now had my new pair of 1M XL PCs (20A) accepting continuous current for more than 300 hours. My observations are based on comparing the XLs to CBs on Jef Rowland M925 mono amplifiers. The XLs are plugged directly into Porter Ports on 2 separate dedicated 20A circuits. Besides the XLs, I am running a full loom of Cardas CB PCs and ICs, except for a Shunyata Sigma NR PC (20A) between the wall and the power conditioner. In my system and in my room the XLs are presenting more detail, without "etch", in the higher registers than the CBs. The XL's bass, mid-bass particularly, is tighter than the CBs. This is a good thing IMO. Initially, the XLs appeared to widen the soundstage about 6 inches over the CBs. However, by the 150 hour mark, that feature seemed to retreat and has not returned. Consequently, I could not say with confidence that the XL has a wider soundstage. The XLs do present a deeper stage than the CBs. It is not greatly deeper; but it is clearly present in my system. Most importantly, I previously opted to run the CBs into a power conditioner rather than into the wall because the system sounded better that way. I haven't yet tried the XLs into the power conditioner. I prefer the XLs into the wall over the CBs into the power conditioner. I agree with Guido musical can be neutral. I classify CBs as "neutral" and "musical." The overriding feature of the XLs is they provide more detail than the CBs, without promoting fatigue. If you are currently a happy user of Cardas Clear or Clear Beyond PCs, I would be surprised if you weren't satisfied with Cardas Clear Beyond XL PCs on high output amplifiers. IMO they qualify as a beneficial upgrade. Lastly, the XLs are very flexible, although the wall plug end is longer and wider than the CBs. If you have limited space between your rack and wall or in your audio cabinetry, this could be a complicating issue.