Tube integrated


I am interesting in buying a tube integrated. I think my budget is around 3K - 5K range (new/demo/used) is fine. But I do want to get a decent one. The options are too many...but I do have some criteria.

1) Has to be aesthetically pleasing (which takes out the Primaluna stuff for now, else I’d consider them)
2) Push-pull Class A/B, I like to keep my electronics on always, and I am environmentally conscious, so I don’t want to just drain power with a Class A (Octave’s eco mode is very interesting in this regard)
3) Has to be at or above 30 WPC to drive my speakers as per their recommendation
4) Biasing has to be easy (auto is best, but manual bias with integrated meter is fine)
5) Prefer KT150/120/88 based stuff (I’m flexible here, just want KT150 if possible)
6) Prefer less noise, so high SnR like 90 or above
7) Volume control should be high quality, like stepped attenuattor
8) At least one XLR input

Don’t need phono/dac input, doesn’t have to be single ended (by default).

With that said, I think I like the Octave V70SE, V80SE, they fit the bill but above budget new. Really wanna check out the Lyric 140. I think these may be doable with the 5K (maybe a bit more) budget and demo/used condition.

What other options are out there?
nitewulf
You will need a preamp, but look at the Decware Zen Torii. 25 spec,  it hits way above its weight. 
An LSA Statement if you can find one. Hybrid design with tube pre. Overbuilt, musical, incredible trait of delivering music with tight bass and blissful mids. 
As stated, the XLR requirement greatly limits the search.

B/c everything else you want screams "PrimaLuna".
It is the obvious choice to me, not only b/c i can attest to its grace and power, but b/c it is basically an awesome "blueprint" of a tubed amp, and you can adjust the tubes to match your speakers. Which also makes me wonder, I didnt see you list your speakers. This will be necessary to know to make a good pairing. 

No offense, but I think XLRs are overstated, unless you are running 20 feet of line and need the power for length of cable. Just an idea, but if you have an XLR coming out of your source, you could also get a high quality adaptor (Cardas, etc) to put on the end of the cable on the amp side: XLR to RCA .