Audeze LCD 2 Closed Back headphones. I could not resist. Needed one more set to complete the trifecta of different sounds for now. The Beyer T90 for a wide soundstage and excellent detail and separation, which some consider to be bright but others like myself find them really bringing out things in some music, the Neumann NDH-30 for a very accurate sound with no real flaws, and then these for a warmer yet detailed sound.
These are planar magnetic and can go low on the low end, yet not cloud the mids or highs and still provide excellent separation. Also these are the closed back version and so when you want to jam music and be quiet, these will be the go to. And for closed back they are known well for still having a better soundstage than most closed backs are ever expected to. Super excited. Such a pleasure to listen to good music with tip sop sound, it's a meditative experience.
Closed-back design isolates you from external noise for distraction-free listening Innovative planar drivers deliver wider, deeper spatial imaging than standard closed-back headphones Ventilated suspension headband and plush earpads designed for comfort over long listening sessions
www.audeze.com
some info on planar magnetic technology
https://www.audeze.com/blogs/technology-and-innovation/planar-magnetic-technology