An update.
Got my NPS Q45T 4-14 and applied it to all connections but AC 4-16.
WOW, WOW, WOW! The change in SQ is equal to or greater than moving from a $3K cartridge to a $13K cartridge. Now music is unlike anything I have ever heard.
The sound is enveloping. Bass lines are brand new. Reality is through the roof. Cymbals are newly full and “complete”. Reed instruments clearly contain the sound of the reed. I could go on but a very noticeable thing is that before when listening to a Pop vocal, I discounted the instruments and enjoyed the nice midrange sound of the voice. Now, the instruments are as clear and important as the voice. Transformative. At night, for 2 channel HT, I hear so much more. Like the sound of a car’s engine. The sound of birds, etc.
I was thrilled with the original NPS 1260 and had high expectations for the new Q45T. My expectations were exceeded. Incredibly so. Even my wife came into the room and said that it sounded very different and very good. High praise indeed.
Rick said that it takes 40-60 hours to fully take effect.
As far as availability, Rick is no longer selling it. Has licensed it. The Cable Company will have it and a new site called contactenhancer dot com.
The current batch is sold out but it should appear at those two sites soon.