Which amplifier should i buy


Hi,
Iv'e already asked , quite similar question , but i would like to clarify my question. So , Iv'e ordered a new speakers, Magico A3 and now i want to buy an amplifier, a tube amplifier. The amount of money that i can allow myself is up to 20,000$. The possibilities that i thought about are : zesto eror 300 / vtl MB -450 series ||| signature / vac phi 170 (two - i mean transform it monobloc) . Those are the options that i thought about till now. Does anyone can recommend which is the best option in this amount of money , it doesn't have to be from the option list that i mentioned.Unfortunately  there are brands that i can not buy in my country (ISR) , for example cat....
Thanks to anyone . 
128x128haimr
You might want to try the Atma Sphere MA-1 Mk3.3 they are in your price range and have plenty of power and drive for most any speaker.
You didnot say what you have for a preamplifier  this amplifier below the Coda 16 is Great and will better most anything you put against it . I don’t own it but have heard it it ,it is Exceptional on every level. If I could afford it I would own it.
http://v2.stereotimes.com/post/coda-technologies-16.0-amplifier-by-terry-london

I would combo a SS amp with a tube preamp. My suggestion: SimAudio 760 and a ARC 28SE. $19,000 for both