Tvad, You had told me that the XE-12, which you got from me, didn't work in your system. According to your post above, you also tried the Reference Line Stage in your system. How did it compare to the XE-12?I am talking about the same unit. As you know, and as I was told by the manufacturer, the unit I owned was comprised of RLS circuitry, and was written as such on the casework.
I should be more specific about the unit I owned: XE-12 with RLS Circuitry.