Perfect Path "Solutions" (PPS) eMat

The same, only better. No difference in terms of what they do or how they're used or where they work. I have them all, eCards too, and they are all the same in terms of sound.  

Mats by the way can be bent, folded, rolled, cut up, you name it. They work great on a lot of stuff but seem especially good around speaker drivers, speaker cables, power outlets, any place with a lot of fluctuating power.

Thanx for your input, MC! Anyone else that can delve into details as to what is different besides the label being black with a pink PPS logo?

Seriously, you will have a hard time discerning any difference in terms of sound. Anything beyond that is impossible to say without getting into the details of exactly what is in there. Which we don't know. And you can trust me on this - wouldn't say if we did.

As opposed to one type of rebranded EMI absorbing mat, it is either a thicker rebranded mat and/or rebranded mat with a reflector back to ensure signals pass through both.

I remember looking at this company about a year or two ago. I understand they went under when the owner passed away. Realistically, they didn't appear to have the knowledge, manufacturing capability, or test capability to develop something like this.  These are manufactured by companies like 3M, Laird, TDK, Kemet, and no doubt several companies in China.