I have Titus XS for about 15 years among other speakers (Dynaudio, OHM).
Have also owned Magnepan and B&W.
Have heard various Focals on several good dealer systems.
In order of inherent "warmness" of sound, from most to least:
1) B&W
2)Dynaudio
3) OHM
4) Triangle
5) Focal
6) Magnepan
Focal Triangle and Magnepan are all well towards the neutral to less warm side of things.
Have not heard Ref 3A, but I would expect similarities but a noticably different kind of sound there from Focal.
A tube amp with current Focals might be an option to get to a less "dry" sound than with a typical good SS amp with small Focal monitors.
Focal, Triangle and Magnepan all might tends towards the dry side of things running off good SS amp rather than tube amp.
Also often a good tube pre-amp matched well to SS amp can be the ticket to a less "dry" sound.
Many NAD amplifiers also tend to lean towards the warmer side of things, as SS amps go.