recommended power tube amplifier for vivid kaya 45 speakers

@verdantaudio thanks man , i will take it to consideration...

I loved their sound and the TAD micro revolution sound, but probably i will go for the vivid. I'm confused !
Which amp do you recommend for those speakers ?

If you like the speakers you'll need a solid state amp. Some of the more musical I've heard are Pass Labs and a number of class D amps. But I recommend you audition them- a good number of solid state amps are harsh and bright (especially when you push them). Some class D amps are great and others are not...

@atmasphere Thanks a lot !!!! 
Have a great weekend :)

@haimr One of the better amps for the Vivid’s seems to be the ss Luxman line, that is what the previous distributor would demo them with, and they had great synergy. I like Rowland amps as well, although my experience with the Vivid/Rowland match is limited...so that would have to be demoed before committing.

@haimra The Vivid Kaya 45 appears to be a poor match for tube amplifiers. Its impedance is a low 2.8 ohms at about 130Hz; from the Stereophile measurements its clear that this speaker is designed for an amplifier that can behave as a voltage source.  Completely agree.  Stay away from all tube amplifier designs.  We have VAC & VTL which make the sound hard and glass like sounding.  Our hybrid amplifier makes the 45s sing like nothing else we have heard.  Pure magic.  Our listening room in Northern New Jersey is open for a listen.