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

Thank you so much Miller and Erik. I need time to understand what you said.
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? Also, I do need to buy a CD player because I have a few thousands CD collection as well. Which CD player you recommend?
Thank you.

Once you have the budget outline, and well before getting much into details of particular components, its a good idea to try and plan the big picture, at least to the extent that's possible.

For example, you notice I only mention certain items like the Herron or HFT or TC while others are just integrated amp or turntable. That's because the ones I mention are so dominant, they're performance and contribution to your system at your budget level are so outstanding, its almost impossible to do better. The Herron, the Swarm subs for sure, these are right at or just a little over budget but worth it as they are so close to SOTA its not even funny. 

For CD your best bet is an extensively modded Opportunity or other player, preferably used, as this will get you the equivalent of a really good $5k or more CDP for closer to $1k.

My advice though would be to prioritize the phono. Because until you have heard what a really good stage like the Herron can do with the signal from a nice table, cartridge and arm, you have no idea how much you will even care about CD, no matter if you have a million of em. That's what happened to me. Really nice heavily modded Oppo, and it does sound awfully nice, but the table leaves it in the dust. Its just one sounds really good, while the other stops time. My wife yacks and fiddles nonstop, but when I sit her down in the sweet spot her ice cream just sits there melting as she is frozen. 

Also long term planning would be after you get a feel for the market, then planning things like are you sure you'll be leaving this alone, or are you the kind to want to upgrade over time? So then say you find a killer deal on a turntable but its $3k before cartridge. So you get either a starter cartridge or cheaper something else like interconnect. Point is you do not just inflate your budget. Because if you do I can just about guarantee what happens- you hit $22k, before cables and tweaks, cheap out on cables and skip tweaks altogether. Seen it a million times. So sad.

Everybody complains tweaks cost money. TC is $300 for 1.5ml. But for $300 your $20k sounds like $120k. Tweaks don't cost money. Tweaks save money.

Same with the CD mods. Look into it. You will see. Very cost-effective.

Solid state vs tube is personal preference. Blanket statements like "in general" do not apply.... in general! Lol!

Hi @classicalguy, I think @millercarbon makes a fair point: it would likely be a missed opportunity to budget for more expensive gear alone instead of scaling back in terms of the cost of the components themselves and using the remainder of your budget to allow yourself to factor in the right kinds of power treatments from the start, such as the Perfect Path Technologies mats and so forth he mentions. I really feel it is better than spending the same money on better gear, IMO.

Right. Its just not even close. The only way to know this however is to actually get the stuff, try it out, and see. Which I have done, so many times I've lost count. That is how I know absolutely no way will you have a better system by taking the $3k of tweaks and spending it on a better amp, or speakers. No way. Cannot be done.

Look at it this way. Right now in Seattle is a system at Definitive Audio on Roosevelt with nothing but the best Wilson, Audio Technica, and what's his name the former Krell guy. Oh yeah, D'Agostino. Whatever! Point is, its $1.3M, that's MILLION, yes three hundred thousand more than one million, and it does not present as captivatingly palpably you are there feeling as my well under $100k system. Its loud and its hifi and its not even close, and if you want to fly out here and see for yourself and disagree the fare is on me. How can this be? Because Definitive totally neglected room treatment other than the old outdated panels, their power conditioning is expensive but not as good as Perfect Path, they have zero vibration control like BDR Cones, and of course no Synergistic Research or anything at all even like PHT, ECT and HFT. Not to mention the fuses. 

Honestly, just one killer tweak- Total Contact- would be enough to elevate this system to the stratosphere where it belongs. But no. They wasted $1.3M by not spending $300 on TC to get the most out of the components. Well, the same applies at $21k. At least as much, if not more so.

Okay so first thing you do, make a list of everything you need. You already are ahead of the crowd in knowing you need a sub and cables. But at this budget level you will be able to get tremendously more performance by budgeting for a lot of other things as well. Especially the things you think right now aren’t all that important. They are. Way more than you think.

Speakers- 2 main
Speakers- 4 subs
Integrated amp
Turntable- including arm and cartridge
Phono stage
Wire- interconnects, power cords, speaker cables
Tweaks- Synergistic Research Orange fuses, HFT, ECT, PHT, Perfect Path Solutions Total Contact, Omega Mats, etc, Cable Elevators, Zero Stat, record cleaning machine and/or solutions.

I don’t include CD as that is optional but if you insist go ahead just make sure its a CD player not a transport/DAC that will eat up money without adding anything to performance, kind of like separates vs integrated amp.

Now you have your 7 essentials here’s where it gets fun. Divide your $20k into 7. Make it a nice even $3k per item. And there you go. That’s how its done. No wasted time listening to people blab about $5k or more speakers, you don’t have the budget for it. No time wasted on people saying spend it all on 3 things, you need those tweaks, they make all the difference. Those people are inexperienced and safely ignored.

That’s the purpose of a budget. Not to tell you what to buy. To focus your limited time and energy where it can be put to the most use.

What kind of system might this be? Check it out:
Tekton Double Impacts, with Swarm subwoofer system
Used 50 wpc tube integrated amp
Rega or VPI table
Herron VTPH2A phono stage
Used SR CTS speaker cable, interconnect, and Master Coupler power cord.
Full HFT speaker and room treatment, full system Total Contact treatment, and as many Omega Mats and Cable Elevators as you have budget left for.

If you actually do all this and it doesn’t blow away every $100k system you hear for at least the next ten years I will eat my hat. And its a nice hat!