Need opinions on CSE new power filter

Hello, currently I'm using a FIM 6-outlet power bar with very little filter. I saw a picture of the new CSE single outlet filter that would fit between my power bar and power cord plugged into the wall. I prefer a neutral presentation with slightly warm/sweet sound, but most important is a black background without any RFI/EMI. Anyone can help me out on this? Anybody tried the CSE?

Many thanks