Best 845 tubes on market as of August 2023

lolololol!

A couple of months ago I purchased the Linlai Global 845 Dream Series 845s and have been pleased thus far with the sound, quietness and bias stability. I purchased them from PremiumVacuumTubes.com (Grant Fidelity) ;unfortunately, they are out of stock at the moment. They do appear to have the Linlai Global DG and T2-BE Black bottle 845s. Maybe reach-out to Rachel and get her take on them. All 3 of the aforementioned are with the price range you want to stay in

Stick with what you already have. I have the same tubes as you in my Cary 211 FE mono’s and they are very reliable and dead quiet.

They don’t hold bias very well. 1/4 tubes always goes from 15 to 22. How often do you check bias 

"Out of stock" is going to last longer than a moment.

I have 2 pair of the Psvane ACME 845s..2 each in both my SET mono blocks and very rarely have to bias mine.i check the bias about every 3 months.I love them.

Is bias a function of a tube or amplifier ? For example, if I bias a tube and change its location, switch with another tube, would it keep its bias ? 

My experience is that my Valve EE, supplied all my 845's hand demarcated with a number, as is the Base Socket as well, I have at a later date, made a mistake reinserting the Tubes and the bias showed I had done something wrong with the tube placement.

Just ordered shuguang 845B tubes from tube store.
there is bunch PSvane on eBay  shipped from China, are those trustworthy ? What about linlai? PSvane WE replicas are about 700$ for a pair.