Version 10 is the latest lightest weight version with the tightest bass and wider image while still eliminating any sibilants unless it's baked into the recording  - this latest version retaining pin point imaging… including the Arya style headband OR XTC style headband.

Utilizing Patent pending multilayer JM Audio Proprietary Fractal Mesh Technology™ and Fractal Fiberglass Porous Carbon™. 

And I should mention it is lighter than the stock band! Now it sounds like $500+ headphone and feels like it too! Limited time limited quantity. price includes modded headphone super headband and shipping with in USA.