So I’ve owned my 07 Eddie Bauer since almost new. The stereo sounds great. The sub really delivers a good low end that you can feel almost like as if it was aftermarket. Still own it now. But we now have a 15 Limited which also has a factory sub. This truck in no way sounds as good as the 07. I can’t understand what is the differences. I’ve gone through the setting and nothing seems to help. Any ideas guys?