Audible illusions m3a

Hello everyone.Im going to retube my audible currently running 6922 Russian tubes.any suggestions would be most appreciated.

The tubes which are best for the 3A and 3B preamp are the 6h23neb tubes.  You can get them directly from AI or The Tube Store.  They run 40-50.00 each but are worth it.  This is the ONLY tube AI recommends as they run their tubes hard.  If you try a different 6922, be prepared for them only to last a couple of months.