Pure analog system with high power


Dear Hifi lovers, I introduce myself, I'm new to this forum. 
I need your marvellous experience in order to choose my next gear. I currently have a Rega Brio amp driving a pair of Wharfedale Evo 4.2 and I'm looking for a big step up, starting for now from the amp.
I am a vinyl lover, I basically play just lps. I also added a Rega Aria phono stage.
Now what I'm looking for is a kind of purist's solution, don't need to pay for dacs, or particolar digital inputs or functions. I want an integrated, or separated amp+pre is also well appreciated, capable of at least 150W in 8 ohm / 250W in 4 ohm as sooner or later I'll buy for sure some Magnepans, maybe the .7, or anyway some Harbeth's. My aim is to get the best money value for my purpouses, that's why I was mentioning a pure analogue solution. Anyway I accept also recommendations based on gears with dacs or digital inputs as that's the market now. Prefer new stuff but also used is fine. Budget is around 3.500/4.000 dollars. Thanks in advance to all people willing to share some knowledge and sorry if something wasn't clear, you can ask me any kind of questions!
adversam
@adversam

willsenton is made in china too ... why would you consider?

otoh - odyssey is ’made’ in indiana, usa but using china made components, casing, wiring, transformer, is that better?

best wishes on your search, hope you find what pleases you...

😂😂😂
One word of caution in a vinyl only system - pay careful attention to the input sensitivity of the integrated amps that you are considering.  In my analog system, I tried several different integrated amps, and some of them sounded dull and lifeless (which contradicted reviews and owners' experiences).  At times it was baffling - I would sit there listening and think, "This is the amp people have been raving about?"  After some investigation, I discovered that integrated amps with a low input sensitivity did not work well in my system.  The lower output voltage of a phono stage (compared to digital sources) can't drive some integrated amps to full power.  It was a good (but needlessly expensive) learning experience.

Cheers,
Scott 
@jjss49 Willsenton is a chinese product, Hegel is a norwegian company which moved to China part of the production and that's what i find a bit of a different concept, including the use of china made components which can actually have good quality... Anyway the Hegel was on my list and i'll test it because i'm very curious after hearing all the favorauble reviews... of course if i fall in love with the sound I ll go against my principles, even i still dislike their policies
@smrex13 thanksfor the advice, maybe a good external phono would help? how did you solve this issue? still playing vinyls?
@adversam Yep, still vinyl only.  It wasn't so much a problem to solve, rather than a specification that I learned to pay attention to.  I'll provide my (fairly limited) understanding on the issue, but I'm sure others can add to it.  The quality of the external phono stage is irrelevant for this discussion - a high quality stage and a cheap stage with the same gain and the same cartridge will put out the same voltage.  

To keep the math simple, the standard 40db/60db gain for MM/MC corresponds to 100x/1000x amplification.  So, if you have a 4mV MM cartridge, your MM phono stage will put out 400mv (100x4mV).  Similarly, a .4mV cartridge into an MC stage put out the same 400mv (1000x.4mV).  Of course, the phono stage will output more voltage on musical peaks.

I'll now use the example of two different integrated amps that I have demoed at home.  The first had a very low input sensitivity of 1.2v (note: higher numbers = lower input sensitivity).  So, my 40db phono stage wasn't even putting out half the voltage needed to drive the integrated to full power.  This amp sounded terribly dull with no dynamic punch.  The second integrated had a high input sensitivity of 125mV, so my phono stage was putting out more than three times the needed voltage to drive it to full power.  On this particular amp, I couldn't use much of volume control range - it got very loud very quickly.

I've found the most success in choosing integrated amps that have an input sensitivity a little lower than the output of the phono stage, but not significantly lower.  So, with a 400mV output from the phono stage, integrated amps with input sensitivity in the 200-350mV range have worked the best in terms of having good range on the volume control, no overloading, and still maintaining a full, dynamic sound.

I'm just sharing my personal experience and my admittedly limited knowledge on input sensitivity.  Others may correct some errors above, but I'm pretty damn certain about my experience :).  

Cheers,Scott