Want more in depth info on the lp filter in cubase 7.5

I did a test with my favorite plugin dmg equality in digital mode and analog phase mode. I cut 111hrz from a sound and I found that the cubase lp filter was cutting out more low end than equality. If I remember correctly I was able to almost match up the cut with a 24db lp filter on equality. Still in the end cubase had a cleaner sound but not better or worse than equality just different.

So my question is what kind of lp filter is it. Does it attenuate like a pultec??the difference of low end removal was significant so I’m just wondering what’s going on there. Any info would be great. Thanks

I’d be interested in knowing this as well. And what the curve is since it’s fixed.