What's with BAT?


I’ve noticed that, over the last few years, BAT tube preamps have gone almost exclusively to the 6H30 tube. No more tube rolling like in the older preamps, such as my VK-3i. Any ideas as to why this has happened?

rlb61
I'm not too thrilled with the sound of the 6H30, as I think it sounds too clinical generally. Makes me appreciate my VK-3i a whole lot more than I do already.
I love to roll tubes but 6H30 sounds excellent in my ARCs so I just enjoy the music.
My experience is similar to rlb61.  The 6H30 implementation that I've heard/owned in various preamps much too close to a transistor in terms of sound to justify the downsides of tube ownership, at least for me.

I got tired of worrying about putting hours on the tubes, etc.

The 6H30 certainly is in vogue however and there are many who love them, I simply wasn't one of them.  I guess I'm just a SS guy when it comes down to it.
I'm currently auditioning a phono stage that is running (3) 6922s and has a switchable high output of 72db/MC stage.

Any recommendations for musical and quiet tubes? Any variant?

7308
ECC88
6N23P

Rodman99999,

What is your source for the Seimens?