I strongly recommand Devore Orangutan O/96. It is warm high-end with wide sound stage, never vintage like horns.
30w thoress amp drives it perfectly, I guess 10w would be possible.
Yes sounds fantastic with NAF 2a3 12w integrated, airtight 300b integrated. Can try others. Preferred them over jadis integrated 100w, airtight el34 34 watt push pull, a German 550 valve 20w amp, and silvercore 833c 20w amp (which I quite like on other speakers) I also noticed that these lower watt amps that worked with devore did not work with other speakers in the same room. The devore responds positively to lower wattage, better tubes, more nuance. Which thoress are you using, I know the hybrid, wouldn't recommend it on devore