Nothing beats TH900 from my experience, especially with either ZMF Ori or Eikon lamb pads. Atrium Closed is even better in terms of subbass and overall balance, but aren’t quite as mid-bass heavy. LCD-X 2021 (and newer) have very low distortion and can handle a ton of EQ, but at stock it’s pretty lean.

Atrium. Ideal tuning for my preference. Slightly warm, clear and rich vocals, great soundstage. Got to love ZMF stuff

Zmf Atrium

HE-1

Enjoy! I love them with a bass shelf.

Atrium