Not sure when this will get removed due to copyright but I’ve been having an absolutely amazing experience with the upgraded drivers from Voxativ on these Pure Audio Project Duet15’s. The sound and soundstage improved and it was already really good with the Tang Band drivers. Running on under a watt and still impressive from adjacent rooms.
I get why you highly recommended them now. Now I’m tempted to upgrade to a bigger model.
Just amazing that these drivers have a Wi—n-like delicacy and ability to play soft parts of music softly and louder parts loudly.