The question has been answered with "Yes, and is to be recommended" (quote: Maximilian Glanz) for the following reasons.
After reading various test reports, evaluations by buyers, critical thinking, also room size (very good even for "only" 25m2 room size), stability, and first and foremost, of course, the top sound quality at the price (evaluations were based on full price approx. €700!), and then also the look, which will embellish my feel-good living room many times over. With a bit of luck tomorrow, because they are bought, Yes!
Thank you