Asking suggestion for $15,000 audio system for classical music

@classicalguy Are you kidding, everyone needs time to understand what Erik and Miller say. Just kidding!!!

Both have conveniently left out power from their calculations. Ignore at your own peril. : )

+1 to @onhwy61 's advice. As well for those that are asking more about you, your room, etc. etc.

Spending the same amount of money, can I get a better solid state amplifier than tube amplifier because, on average, the tube amp is more expensive?

Wiser and much more beneficial to ask a very different question...

Counter to miller's and ivan's  convictions on tweaks...

is the position that they should come after you have established your system and are familiar with it.

Build your system first (i.e. components and cabling). It will let you know what it needs. Then address those needs, should you feel and believe they are worth pursuing.