Proac Tablette - which version is best at imaging?

I’ve not heard Proac speakers yet so I can't answer your question directly, but I’m looking at the latest Tablet 10 for my tube amp in a small room. I’ve read earlier versions are brighter.

There’s pretty extensive discussions here on the Tablet 10:
https://audiokarma.org/forums/index.php?threads/proac-tablette-10.886415/

https://forums.stevehoffman.tv/threads/new-proac-tablette-10-same-size-as-ls3-5a.627406/

I wouldn’t say earlier versions of the Tablette are brighter. Rather, the older tweeters were somewhat less forgiving of anything less than a pure signal. Solid state/digital artifacts would not be softened/rounded by the older uber transparent Scanspeak tweeters.Newer versions would ring less.  But feed any ProAc Response series or Tablette speaker really good input they will sing with stunning realism. You should know that Stewart Tyler voices all ProAcs with Audio Research tube amplification.

Thanks for your insights JJss49. This helps me w/ my Proac decision. The Tablet 10 has 10 ohm impedance which should be an easy load for my 40 watt tube integrated.