Tube Curious - Preamp Suggestions

An used MP-1 is a tube preamp that has the detail that you are looking for, lacks the analytical quality and yet is very revealing, and is balanced which works nicely with the Parasound.

It gets the detail by having a direct-coupled output. It also plays bass better for the same reason. Of the preamps mentioned this far its also the only one that actually supports the balanced line system (I can expound on that if anyone is interested).

An old customer of ours is selling one. I can put you in touch with him, PM if interested.

disclaimer: manufacturer.

I agree with the ARC assessment by Jmcgrogan2, as I have owned and or auditioned many ARC preamps and warm and full is not their sound in my experience.  Big, open, dimensional, fast, but articulate and to the lean side, and less palpable are words that come to mind. I liked the Aesthetix Calypso better, and felt it to have great texture, warmth, great detail, but not as much as the ARC or as much space, but better body and fuller bass. Try both with your amp and system, then you will know.

"fuller bass"

Is it better bass though?

My bass currently since moving to ARC sp16 is very clean and sounds just right. It sounded lean in comparison to most everything else I've used beforehand in comparison at first mostly because it is more clean and articulate. I struggle to get equally good bass results elsewhere.

I think what is best is part a system/room synergy thing and part user preference.

ARC set up well is a good place to look for full, good clean bass. Might not be everyone's cup of tea though. Few things are.

With no price guideline, I would steer you toward two very good preamps, the first would be the Lamm LL2 Deluxe which is line level no remote, the most honest preamp I have ever owned and if your budget is less, sell your AR phonostage and buy the Audible Illusios three B with the John Curl phono boards,if you are like me and vinyl is your first choice. You don't list the cartridge on your system so give that a little consideration as well.

Speedevil-

very nice system you own. I would consult both Pass Labs & ARC to determine if the 2 brands are sonic matches.

Providing they are sonic matches- I would not hesitate buying the ARC Reference5 / 5SE model. It is so much better than the REF3. Certainly a keeper for the long term.

Which cables/cords are you using/planning to use?
This is the most crucial factor- keep me posted!
Happy Listening!