It is "juice/slime" that comes in a small bottle that you put on your electrical, interconnect cable and speaker connection points that increase conductivity and allows for better sound quality. :)
Great results with NPS 1260?!
I have been hesitant to use my NPS1260. But today I applied some to the XLRs going into my phono stage. Wow! The improvement in SQ is stunning. Yes, more 3 dimensional, clear imaging, and an overall major increase in “realness”.
What a great product. I never imagined. Have others had this experience?