what he is saying is that Mad Catz is mostly just on the internet now regarding sales, no big boxes. any increase in big box placements will translate into more sales. this company is like cheese cake to analyze!!
He's saying that if you go to Amazon DE (Germany), and examine the category known as "games", you'll find that the Pro+ 5.1 is currently ranked #45 overall. If you dive in further and examine the category "headsets" (subset of "games"), and then look at individual console subsets within the "games/headsets" category, you'll find the Pro+ 5.1 ranked #1 in Xbox360, #2 in PS3, #2 in PC, and #3 in PS4.