I heard them at a local dealer's and was underwhelmed.
I had recently read the Stereophile review that described a healthy bass quantity but when I went to listen to them there was an obvious paucity of low end from the Perlisten S7t.
I wondered if it was because it was a "treated room" as opposed to a normal household listening environment.
I'd be interested to hear them again but they were kind of bright and lacked bass for my taste at that initial listen.
Afterward, I listened to the Magico A5 that sounded better for a modestly higher cost than the Perlisten speakers. After that I listened to the Magico M2 and those were even better as they should be for their cost.