6922 tube selection

If you're going to spend $46 per tube, then I would try some of the NOS tubes that Upscale Audio or tctubes offer. I didn't find the Genalex anything special, and the ones I had were not very quiet. However, this sort of thing is very circuit dependent.

I've been breaking in a quartet of current production JJ E88CC tubes in my BAT 3iX. These have excellent top and bottom extension and a colorful midrange.

Thanks for your replies and opinions. Great thread! Hi Chuck, its been awhile since we last chatted on the 'Gon'. I have sent you a pm.

I have known Paul Mah in New York City for years, and he deals in old stock signal and driver tubes. I have purchased from him many times, and he is reliable, knowledgeable and reasonable. Also a member of The Audiophile Society of NY and a reviewer for dagogo.com. I can recommend him.

I've purchased NOS tubes with success from tctubes, Upscale and Andy's Vintage tube services.

Some tubes I've needed that aren't that easy to find (6350 and 6C33C-B) I've purchased off ebay and audiogon. For those, 've sent them to tctubes for testing and believe me you get thorough test results and excellent personal service.