Who makes the highest quality tube amps?


One scale of 1-10, 10 being best designed and constructed technically, personal sound preferences aside, who are the 8s, 9s, and 10s?

VAC, ARC, Atmasphere would seem like likely candidates I can think of. Are they ?

Where does Decware rank? Rogue? How about others?

SOme technical facts to help support any claims is appreciated please.

Durability and reliability matters to me here as much as anything. I would want my tube gear to continue to work as reliably as designed years down the road as well as up front.

THanks.

Thanks.
mapman
Some good suggestions, including Tron, just great amps and good support from Graham who makes them. For amps I have used myself and it's a few, I would say Ayon, for sound, build quality and reliability
Jdec,

Class D amps aren't going anywhere.

I've dabbled with adding an additional system built around
high efficiency speakers and a tube amp for awhile and hope
to do that someday.

My Triangle Titus speakers are tube friendly. I could use
them in my current second a/v system with a tube amp. I use
a mhdt Paradisea tube DAC and Tube Audio Design Hibachi 125
monoblocks there currently with an old NAD 7020 run as the
pre-amp.