Cardas Clear Beyond Power cords

500+ hour update--The XLs continue to perform as described in my earlier post except that now I would say that the XLs do have a slightly wider soundstage than the CB; this came back at about the 400 hour mark. Based on what I have heard in my system, I think the CCB XLs need a full 500 hours to settle into their sound profile.  

With the XL on my Luxman 509u integrated amp it feels like I replaced it with double powered separates.
More power and control, you can play louder with less confusion and distortion, with more dynamics, more focused, taller and very much wider image, better vocals, better bottom end (deeper and tighter), better top end (more airy, extended and kess fatiguing), every single thing gets better.
The XL lowers dramatically the noise floor letting details to emerge in a natural way, with better separation of vocals and instruments.

The XL is not that kind of cable which colours sound its way, there are no tricks or special effects: it simply improves your system.

Astonishing.

@biggy79 I read on another thread that you have experience with the Oyaide Tunami GPX R V2.

How do you think they compare to the Clear Beyond or Golden Reference for use on a digital source or DAC?

Thanks