Polk R200 $ 650 PS 6.3 Arendal 1961 $ 700 PS 4.4
Emotiva T2+ $1099 PS 5.8 Arendal 1961 $1699 PS 5.1
Infinity R263 <$1000 PS 6.0 Arendal 1961 $1699 PS 5.1
Keep in mind there's a relatively large error in the score, confidence rating is 0.8 points, which means there's only about 66% chance a score is within 0.8 points of the "real" blind tested value. Additionally, the R263 and the R200 have not been properly measured on a Klippel, which means their scores are not even comparable due to low resolution measurements. They will drop if they're Klippel measured, potentially a lot. For example, the RC263 WAS Klippel measured and the score dropped by 0.7 points compared to the vendor measurement.
For Klippel measured scores, I would consider +/- 1 point to be "equivalent, consider other factors" and for scores from other sources I would raise that to +/- 2 points. And that's completely ignoring all the things the score doesn't consider -- like SPL output, which does matter a lot in the mid-bass especially.
I would agree the Emotiva T2+ is a better tower than this one, in general. It's also literally *double* the width(the Arendal is a shockingly narrow 16.3cm/6.4") and much uglier with exposed screws everywhere and overly busy frames. Arendals are available in white and they have a very clean appearance with good fit and finish. They're for clearly different use cases to me, the Arendal 1961s are for unobtrusively fitting in small european living rooms, the T2+ are... definitely not.