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
Hi,
thanks for your reply... Yes my current budget is just for the amplification... Of course if there is any good stuff also for a bit less than 3.500 dollars is still fine:)
I have been very pleased with a used Rogue Cronus Magnum II.  No Dacs, etc.  The III appears to have a more sophisticated phono stage.  Mine is 100 tube watts and easily drives my Ohm Walsh 4 as well as my previous 200W solid state.
Rogue Cronus Magnum is definitely on my list, unfortunately in EU costs for Rogue's gear are so expensive... If I were i  the US I would have definitely gone for it... Do you know anything about Odyssey? Still made in the US but no dealers or retailers in between... seems very interesting pieces, both the Khartago and the Stratos
Thanks ebm, in EU Pass Labs gears are crazy expensive... and it' a shame as I would have increased the budget to 5.000 dollars for an XA25 at least... low Wattage but extremely high current and quality...