Experience with Zesto Andros Allasso SUT?


I've been reading a few solid reviews (links below) of this SUT but I have not seen anyone post his/her impressions on this forum.  Is anyone here using it and, if so, what are your impressions?

https://positive-feedback.com/reviews/hardware-reviews/zesto-andros-allasso-step-up-transformer-quite-possibly-the-last-sut-youll-ever-need/ 

https://www.zestoaudio.com/news-allasso/
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