Best 845 amp?

I own the original deHavilland Aries SET 845 mono block amps-25 watts x 2, paired with deHavilland Verve 6SN7 tube preamp & 1983 Klipsch Cornwalls. It is my favorite amp sonic wise that I own. The deHavilland Aries G model is the 30 watt x 2 new & improved model. Have not heard other 845 SET amps, so I have no reference of comparison.

I also own Welborne Labs SET 2A3 Moondogs mono block amps with ultimate upgrade parts-factory assembled, Welborne Labs Reveille 6SN7 tube preamp-factory assembled. Mcintosh MC7150 autoformer power amp, Mcintosh C38 preamp & Llano Phoenix CAS 300/VA2 mosfet/tube hybrid power amp. VA2 voltage section uses 6SN7, 6SL7 & 12SN7 tubes. Currently using 12SX7 tubes in the VA2. There are 2 outputs on the Mcintosh C38 preamp & I have both the Llano and Mcintosh amps hooked up. I bought a George Wright AU-1000 12BH7 tube preamp off of Audiogon earlier in the week. It has not shipped yet. I am going to use the Wright preamp with the Llano Phoenix amp.

Tmhaudio, re the 845C question, I don't know. Sophia claims theirs is new production. SuperTNT, having stopped selling the original "C" under their own name and discouraging people from buying it, may well be selling from old stock. I had a pair of the "original" C version and did not like it as well as the "B" in my amps. But this new one from Sophia is much better. To me it's certainly worth the difference in price, which shrinks a lot if you factor in the cost of getting it shipped from China (from SuperTNT).

Dopogue - thanks for the comments.

Two questions re: the "new" Sophia 845 metal:
1. Does it have any special requirements re: plate voltage? My understanding the original 845C had a problem in this area.

2. Are the overall power & dynamics reduced as reported in the original 845C?

Thanks again for the comments!

I'm not technically knowledgable enough to be able to help, sorry. I do know that my amp designer/builder had to alter the bias substantially (up or down? don't know) to accommodate the 845Cs after my using 845Bs. This despite the fact that Sophia said no bias change would be necessary.

Regarding dynamics, my sense is that these particular 845Cs are quite a bit more dynamic than the Bs. Whether they're more dynamic than the original Cs, I'm not sure but I think so. Dave

Cadence Audio Canasya 845 PP 4- Tubes per blcok.

http://www.cadenceaudio.com/images/CANASYA1.jpg
Satyam