I have a problem with my Supernait 2.
My right channel stopped working a while back. I kind of know the cause. I was re-connecting it to my Hi-Cap following a move and stupidly reconnected the link plug whilst it was still plugged in (I thought I had no live connection). At the time, there was a crackling from the speakers and then the right channel went down. An hour or so later, it came back.
The Supernait worked fine for a few weeks and then the right channel disappeared.
I brought it to my Naim dealer and explained the problem and left it with him. As I am not in the UK (am based in Europe) he said that many repairs were carried out locally. After a few days he contacted me to say there was no problem and the unit was working fine.
I collected it and indeed it was.
Then after a month or so, the problem reappeared. Occasionally, the channel comes back.
Anyone had a similar issue? I expect I will have to bring it back to the dealer and maybe suggest some form of test etc and thorough investigation (which might require it to be returned to Sailsbury)?