Forged Carbon Closed Back with custom 33ohm beryllium hand matched drivers custom tuned for each user. Includes sEcstasy Carbon fiber bright copper wiring in XLR or 4.4 or TRS styles. 
Extremely fast and spacious sounding- even faster resonance cancellation than our wood cups so what you get is a totally different sound stage and definition not easily matched or achievable many with woods.  The XTC Carbon Universe™ utilizes our JM Fractal Porous Carbon™ and Fractal Fiberglass Mesh™  as well as JM Nautilus Fractal Spiral™ .  If you own an XTC^2.5 and own the XTC Carbon Universe you will easily be torn on which is your favorite as they are both our crowning achievements of what is possible. Each set is tuned just for you and we do this never rushed and meticulously through conversations to really try to dial in your style for music playback. We personally love the Bliss tuning, but we now have bliss heavy bass and bliss lite bass- all tunings that yield a fantastic soundstage and depth while retaining infringing natural detailed sound from the sub bass all the way through the mids and highs- and yes these headphones will scale but are easy to drive at 112db efficiency. This is our crowning achievement next to the XTC^2.5  and feel these will live on as icons in the market for generations to come regardless of price.
This headphone includes 3 sets of ear pads as well as the sEcstasy cable and hard case. The XTC Carbon Universe ™ uses w/internal 7N occ WBT silver solder. No option left unturned it’s all included.
Taking orders only 10 will be produced 
5 will have gold flakes added to the black carbon and the other 5 will have silver flakes.