I have a HD58X, DT990, AKG K712 Pro, Grados, and access to nice Sony and Bose headphones. I have an interface and amp that will nicely drive any of them. I listen 99% of the time off my Yamaha HS8s and sub. Not audiophile grade at all and “cheap” in the music production and mixing world. I get it. I still buy new headphones from time to time but the speakers win every time.