2250W/ch in 2ch mode, with DSP.
What more are you looking for?
My reference is to the quantity of 4 channel 72v installation type amplifiers QSC seems to have at this time. A much larger choice than the choices available for either 2 or 4 channel amplifiers with built in DSP.
And if all your looking for is 1200 watts per channel I suppose you've made your point. However, summing a pair channels in a four channel amp to achieve enough output to power your cabinets tends to defeat the purpose of a 4 channel amp. duh.
I do however agree that a 4 channel amp will be the way to go. Lighter, more compact, etc. However, my question was concerning the apparent emphasis QSC has placed on amplifiers specifically marketed for installation purposes, not the one line of 4 channel amplifiers with low output they now have available for pro sound purposes. I had actually expected to see a DSP equipped 380 in the lineup at some point.