A while back there was an active discussion about the ICEpower modules called the 1200AS. I've found a press release http://www.audioxpress.com/news/icepower-announces-its-most-powerful-amplifier-module-to-date
which has more details, and which corrects my misconception.
The 1200AS is both an ICEpower amplifier module and an example of the ICEedge chipsets. As far as I know, this is the first amplifier module from ICE that uses this chipset.
I had erroneously stated that they were not ICEedge. My mistake.