Tyler D1X monitors. They weigh 185 pounds each. Powered by Adcom GFA-555 (modified by Audio Upgrades).
A room with a lot of wood and fiberglass.
Audeze LCD-1 headphones.
Merging Anubis Premium converters.
Sound Skulptor MC624 Monitor Controller.
Hendyamps Michelangelo tube equalizer.
Magix Samplitude Pro X Suite.
Lots of great software from DMG Audio, PSP Audioware, Tokyo Dawn Labs, Tone Projects, iZotope, and Acustica Audio Nebula.