Noise: Benjamin Marauder vs. Dreamline or Crown

You may want to look at the Huma Air Moderators also, in my experience, they are quieter than a comparibly sized DonnyFL. They are also modular so you can configure them specifically for your needs. I have a Crown and a Dreamline, the Crown is equipped with a Huma Air Mod 40, the Dreamline has a DonnyFL FX moderator, the Crown is considerably quieter and much closer to the quietness of my Marauder. Both the Crown and Dreamline produce more power than my Marauder.
I'm interested in replacing my maurader with a dreamline dreamlite. How much further out is the rifle accurate to as compared to the maurader?