Has anyone gone from Tannoy to Zu Audio?

@jtcf 
Once again someone that speaking about live sound when describing Zu:s.
What do you mean whith sounding live?
John Darko said something like they sounded like a mini PA-system!!! 
I don't want a recording of a jazz trio in a small club to sound like they were playing through a PA-system. 
I mean, most recordings are done in a studio, they shouldn't sound like they were playing through a PA-system.
But you went from smoothness to Zu anyway. Interesting.

@jond 
I have tried several amps with my Tannoys (Tube Technology Unisis Signature, Line Magnetic LM34AI, Moonriver 404 Reference and my 12w Sterling Stereo Plus Anniversary KT88 power amp + Audion Audio Premier 0,5 Line level pre amp) and the speakers sounds very nice, but then I have to crank up the volume a little too much for my liking. And when I crank up the volume my 12w tube amp doesn't have juice enough to hold the sound stage together (so to say).

@lak 
Having the chance to return them is rather easy for you guys in the US, but returning them from Sweden is a different story. At least when it comes to shipping cost and fees. 

@simna, right you are, I did not realize you were in Sweden. Please let us know what you end up doing, whenever you decide on the correct choice.

@aldnorab a Klipsch from 20 years ago is a very different beast to that of today. Get the right amp with that or a Zu; set up properly and it’s hard to imagine fatigue being the word that would spring to mind. I like Darko but his comment re: PAs was unhelpful and more than a little deceptive. 

I gave up trying to find new speakers for my small 12w tube amp.

Maybe I'll try to find a good push-pull using EL34, KT77, KT88 and 6550. for my Tannoys instead.

I have run my Tannoy Sterlings with an EL34 Line Magnetic 211ai tube amp and to my ears that amp brings a smoothness and clarity to the upper mids and lower  treble region that also seems troublesome with my hearing (sibilance) . I believe, though not positive, the driver in the Sterlings is the same as in the Eaton. 

The 211ai delivers 36 watts in ultralinear and 16 watts triode. I use the ultralinear mode with the sterlings. 

There are many EL34 tube amp available. My problem with the 211ai is the overly high sensitivity. Volume control is limited to 7-10 o'clock position.