Check out Daedalus Audio. 96db efficient and with a very stable impedance curve (so important). Handcrafted solid hardwoods that are stunningly as beautiful as they are sonically. Pricey, but worth it. Natural tones that absolutely "sound right".
Find their website and read up on them. I can speak testimony to them as a proud owner of the model Apollo 11, new Version-3 generation for 2022.
Best to you in your quest.