Would be interesting to see one with a modified PSU, wonder if anyone has gone to the trouble...
To be fair to Eversolo it's not their amp design, so hopefully in future they create their own or use something that's more fitting with their own casework. I'd have concerns about this one even if I required lower power output, according to a YouTube review from just 75dB the issues start to be apparent, and that should in theory be under 1W. Going by that and the review here for the amp it's merely a rebadge of and it seems there must be really wild load dependency. It would be really interesting to see an expert tear one down and see where the faults lie just for the technical education side.