Best 6922 or variant for Conrad-Johnson 16LS ?

Edward, can you describe the sound the Valvo delivers?
Johnny, No it doesn't help...now I want them both and thats more money j/k. I'm trying to track down the Tungsgram. I tried the link above and they are out. However they do have Brimars. Do you know if they are the same as the Mullards?

Thanks,
Steve

JOhnny,

I have the 16LS MK I. I'm not aware of a 16LS MK II.
Someone posted here a few weeks ago of upgrading their 16LS
to MK II status, but from his description of the upgrade, it didn't sound like it would be a significant upgrade, though he swears by the improvement. He also says the upgrade is supppose to bring the 16LS preformance up to the original ART MK I. If the upgrade can do that, then $500.00 would seem like a bargain.
Perhaps someone can give us more info regarding an upgrade.

I asked Kevin at Upscale Audio for a recommendation on tubes
for the 16LS and he suggests Russian nos 6H23s. I still have the original Sovteks in mine and will do more research.

Regards,
brandon

I think the Siemens CCa is the perfect tube, for the CJ's.It is definitely, one of the quietest tubes ever made, and it is extremely transparent. In any well made piece of tube gear, the tube will determine the sound. It's all a matter of personal tastes. I think the Siemens, being on the lighter side of the sonic spectrum, balances out nicely, the CJ's abundance of warmth. This combo, does it for me.

Fletchj, Do you know if I have to get 3 matched pairs or 6 matched? Thanks, Steve

everyone this is a link to check out. I have found his observations to be pretty good.

http://www.audioasylum.com/audio/faq/joes-tubes.html#6DJ8