im about to replace my mtx 1501d with the jbl gto14001. my subs are 2 skar vvx 12's at 2 ohms. my question is will the jbl do rated at 2 ohms? im kind of concerned because it has 4 gauge power inputs, the mtx has 1/0 gauge inputs. i just dont want to downgrade. anyone have any experience with these? thanks.