In regards to reliability, no issues with the Shuguang Treasure 300b tubes in close to two years of everyday use. Nice sounding. I had KR 300b's a while back. I strongly suggest a search on audiogon first.
300B tubes
I'm considering tube rolling on my Nagra 300p. It comes with 4 JJ 300bs, and I am curious about the Gold Lion re-issue 300B (had a great experience with their KT88s in the past). I am also considering the re-issued GE 300B and the Shuguang Treasure. Reliability and sound are both required in this price range. No troubles with the JJ - just curious to experiment.
I've read prior threads and searched the net. Thus far, very little on the Gold Lions, lots on the Shuguangs. Cheers and thanks.
I've read prior threads and searched the net. Thus far, very little on the Gold Lions, lots on the Shuguangs. Cheers and thanks.