I believe that ADH2 went into all Phantoms right from the beginning.
EDIT: and then again, maybe I was thinking of the miniaturisation aspect and thought they called it ADH2, but perhaps not :
http://robbreport.com/gear/audio/deviale...r-2759592/
EDIT: and then again, maybe I was thinking of the miniaturisation aspect and thought they called it ADH2, but perhaps not :
http://robbreport.com/gear/audio/deviale...r-2759592/
JRiver v25 (Windows) >> 220Pro/CI >> PMC Twenty5.23 + twin KEF KC62 subs. One White Phantom.