[Charles Xavier]

I'd rather stick with the states

[mresseguie]

okay.

[tortilladc]

I use these tubes in a Joule Electra VZN-80. I've had success purchasing small batches from ebay (they usually ship from Russia or Ukraine) and rarely when they pop up on audiogon. When I get them I send them to tctubes for testing and matching. They have the proper equipment to test these tubes. Only one out of twenty was deemed unusable.

[bunky]

I own a new pair of 2016 AudioMirror 45wpc parallel SET monos.Vlad says that you should burn the 6C33C-B in for at least 12 hrs before exposing them to full power.these are the best sounding tube amps that I have ever owned.