Looking for a new (preowned OK) line stage under $5K: suggestions?


Considering upgrading my near vintage Classe Audio DR5 preamp, which I use as a line stage, for the following system:

 

Feickert Volare TT/Audimods 6 arm/Hanna ML cartridge, EAT Petit phono stage, Naim CD 5 disc player, Pass XA 25 amp, Joseph Audio Pulsar 2 Graphene speakers/Sound Anchor stands, Synergistic Research Foundation full loom.

 

Basically, looking to maximize dynamics as well as a touch more midrange bloom and dimensionality.  Slightly to warm side of neutral preferred over lean.

 

I'm thinking a tubed unit would work best, but I'd consider SS if it fits.

 

Also considering warmer cables, planning on swapping Xavfino's (Fusion) for the Synergistic's as a trial.

 

The basic issue is that the room is somewhat too "live" sounding, and my wife won't approve of room treatments (it's also a family room).

 

The system otherwise sounds great, and maybe within the described constraints, there's not much I can do effectively.

 

Input appreciated!

bobbydd

There are a few good suggestions here.

I would be happy to quote you on a custom preamp.

Currently on Audiomart Atma-Sphere MP-3 MK3.3. W/V-cap and vibration dampening package worth $1200. Balanced line stage. Demo unit. Regular price $6690 on sale for $4400. Dealer Ad. Also has a 3 year warranty on the line stage and one year on the tubes.

Zesto Leto is a great preamp.  Blackest background and explosive dynamics but still great detail.   Amazing preamp.   There have been several versions , I have the first and its great .   Their support and service is top notch,  I would buytheLeto Ultra II if I had the cash.   Great equipment