To dmk_calgary
Ah, tubes. An area as dangerous as cables. I see from reading some of the replies that at least person believes that I prefer new production over NOS. Not always the case. What I am stating is that there is almost a prejudice that new production can in no way compare to NOS. I have been most pleased with the Gold Lion re-production of the small signal tubes. And before people jump all over me I also know that the original Genelex company did not always make small signal tubes in some of the sizes currently offered. That said, where I am most satisfied with the Gold Lion re-issues is that they are quiet, and to my ears, give me at least 90% of what several NOS tubes do. For instance, the Gold Lion re-issue 6922 tubes give me the same sonic qualities that I have heard with some older (70's) Amperex 6922 tubes. The Gold Lions are not inexpensive though one can shop and find decent prices. Many reputable sellers offer warranties on the tubes as well. I have also had some good luck with the TungSol re-issues and though I hate to use the name TungSol as I know it is just a Russian tube with the TungSol name, I again find the tubes to be pleasing to listen to, quiet, and pretty darn reliable. I have dropped some serious money on NOS tubes only to hear tube rush, microphonics and other issues. Some reputable sellers like Brent Jesse and Vintage Tube Services do their very best to try and eliminate those issues, but the fact remains that many NOS tubes are from the 1940's. I have read numerous times about the Sylvania 6SN7WGT metal base tube as one of the best 6SN7 out there. I did find a pair from a man who I have dealt with in the past. He sells good tubes and he actually loaned me a pair before purchase. Thank God he did that for the tubes were horribly microphonic and frankly, un-listenable. I think how horrible it would have been to drop the $300 (cheap at the time) for the pair.
So, like so many things in audio, it is synergy, opinion, and what works for you. My main point again is this: if one does not have a perspective on tubes and tube performance, just don't jump on the NOS bandwagon because a tube is NOS. Try new production, see what you think, and then perhaps try a pair of NOS tubes. One just might be surprised...
Ah, tubes. An area as dangerous as cables. I see from reading some of the replies that at least person believes that I prefer new production over NOS. Not always the case. What I am stating is that there is almost a prejudice that new production can in no way compare to NOS. I have been most pleased with the Gold Lion re-production of the small signal tubes. And before people jump all over me I also know that the original Genelex company did not always make small signal tubes in some of the sizes currently offered. That said, where I am most satisfied with the Gold Lion re-issues is that they are quiet, and to my ears, give me at least 90% of what several NOS tubes do. For instance, the Gold Lion re-issue 6922 tubes give me the same sonic qualities that I have heard with some older (70's) Amperex 6922 tubes. The Gold Lions are not inexpensive though one can shop and find decent prices. Many reputable sellers offer warranties on the tubes as well. I have also had some good luck with the TungSol re-issues and though I hate to use the name TungSol as I know it is just a Russian tube with the TungSol name, I again find the tubes to be pleasing to listen to, quiet, and pretty darn reliable. I have dropped some serious money on NOS tubes only to hear tube rush, microphonics and other issues. Some reputable sellers like Brent Jesse and Vintage Tube Services do their very best to try and eliminate those issues, but the fact remains that many NOS tubes are from the 1940's. I have read numerous times about the Sylvania 6SN7WGT metal base tube as one of the best 6SN7 out there. I did find a pair from a man who I have dealt with in the past. He sells good tubes and he actually loaned me a pair before purchase. Thank God he did that for the tubes were horribly microphonic and frankly, un-listenable. I think how horrible it would have been to drop the $300 (cheap at the time) for the pair.
So, like so many things in audio, it is synergy, opinion, and what works for you. My main point again is this: if one does not have a perspective on tubes and tube performance, just don't jump on the NOS bandwagon because a tube is NOS. Try new production, see what you think, and then perhaps try a pair of NOS tubes. One just might be surprised...