Mine had 4 emitters. Now it seems all the 400W lights have 8 emitters, so hopefully those draw much closer to 400W than mine did. Reviews for this one says it draws 300 watts, so it looks like they doubled the drivers and emitters while keeping the same 400W rating. This would blow away your Craftsman lights in terms of sheer lumens, but I think you’ll also find it to be much more floody.