SS or Tube Preamps with Dual-Balanced outputs


I vertically bi-amp; I am looking for recommendations on fully balanced pre-amps that offer the ability to have 2 simultaneous balanced outputs. I am look for a full balanced circuit (some call this quad-balanced I believe).

Currently, I've been using a Classe CP-700 with excellent results for over a year and half. I like the Classe's build quality, separate power supply, air, clarity, imaging, musicality, etc...very much.

What other SS or Tube pre-amps offer dual-balanced outputs
with great imaging and other desirable sonic attributes?

Thanks!
128x128Ag insider logo xs@2xzephyr24069
Thanks, for taking the time to respond; please take a look at my system and let me know what you think. I'll check out the Plinius and have also received offline recommendations for the new Pass Labs XP-20 and Atma Sphere as well. Any thoughts you can share would be appreciated. Thanks!
We've made balanced line preamps longer than anyone else. They can be optioned ($75) with dual outputs. I'll leave it to others as to what they sound like. Remote is available now for the MP-1.
Where can I find product info? FYI...I don't need a phono
stage if that matters for purposes of a recommendation.
Consider Sonic Frontiers Line 3 SE, it's very fine sounding, reasonably priced on used market, and offers everything you want.