Best Match for Dynaudio Contour S3.4?


Amp Budget $2400. Peachtree Nova Preamp/DAC, Ocos II speaker cables, and a short list of amps as follows; Odyssey Stratos Mono Extremes, Spectron Musician III MkII Se, Plinius P8 (modified), Mark Levinson 331.

I loved the sound of the Plinius 9200 paired with the Dyns, but I was not using the preamp section so I sold it. Might be regretting this... But now I am seeing if I can do the same or better for under $2400.

Who has some experience with any of these combinations that could opine here about their preferences and why. I listen to a lot of soft rock and blues mostly (Steely Dan, John Mayer, Buddy Guy, SRV, etc) as well as female vocalists (from Patricia Barber to Joss Stone and Sarah Vaughan). Well recorded jazz is cool, but classical is not my thing.

Thanks!
fredorama
IMO I would wait for the right deal on a X150.5..there is a reason why "It is fairly easy to pick up a used X250"
So who the hell carries Pass? All I ever see is Reno Hi-Fi and some weird statement on Pass' website about making mistakes. I haven't been there recently but this is what I found a few months ago.
UPDATE: So... after receiving my Peachtree Nova back from service two weeks ago, I am happy to report the following;

1) On the advice of Johnny Rutan and Wally from Underwoord Hifi, I attached a cheater plug on the end of the power cord of the ARC 100.2 in an effort to squash the annoying buzz/hum that has been plaguing my system since the amp's arrival. And....SUCCESS!! Dead nuts quiet. Cost: $5.99 from Radio Shack.

2) I purchased a pair of higher quality interconnects from Paul and Judy Speltz at AntiCables with the Eichmann bullet plugs (all copper), and boy what a difference. But still, my system was still hovering in the "average" zone, albeit the high end of that zone. Cost: $150

3) Finally, I purchased a French-made Phillips 6922 tube from Brent Jesse per Brent's recommendation to replace the stock tube in the Nova, and - I TRULY can't believe this -... I don't know how else to say this.... but HOLY F--KING SH-T!!! Suddenly, the bottom end and mid-bottom range opened up, deepened, sharpened - I could hear the subleties of every note coming from every bass instrument on every recording I played, The soundstage expanded to fill the room, the dynamics were explosive, the texture of strings, harmonies and voices floated through the air and resolved naturally into space. It felt at times like the entire band was playing in my room, and at other times, like just a single performer was singing or playing from like seven feet away, five feet off the ground and maybe three feet left of center. It was eerie! It was AWESOME!! Thank you Brent!!! (Of course I am neither affiliated with or related to Mr. Jesse in any way, haha!!) Total cost: $110.

I would say to every Nova or Decoo2 owner out there, (so much for pleasantries) you are an IDIOT if you don't swap out the tube in the Nova with this one! For an extra $100 it is like I now have a high end tube preamp that is allowing the rest of my system to shine through. For the time being, it appears my worries and frustrations are over. Thank the Lord - and thank ALL of you for your kind, thoughtful and helpful suggestions in my quest for audio nirvana. The Audiogon community ROCKS!!

I now surrender the podium. Happy listening to all, and to all a good night.