Well i really want to learn how to set my gains the rite way. I have been reading how you can go to a shop and get it tuned but i dont want to pay. How could I do this my self and get it the best way. Rite now everything is one notch below half. I have the cross over bass boost and gain like that. I have the balanced input off and subsonic filter off. I am running sealed enclosures. Could i get ne help