I currently just have a Kenwood amp and 2 10" rockford fosgate P2 punch (4ohm dual voice) subs in my trunk on the stock radio. I just tapped into the rear speakers in the deck for the inputs. Really almost too much... since I almost always have it turned down on the amp. I really want to upgrade my speakers to get some better balance of sound, but I haven't decided whether or not an amp or a aftermarket radio is the way to go. I am worried about losing the functionality of my steering wheel buttons. No I don't have SYNC, but I changed out for a GT500 steering wheel and uploaded the Boss As-Built Data to make the buttons functional (Volume and Preset Change buttons). Anyone know of an aftermarket radio that will utilize these controls?
2011 Mustang 3.7L V6 MT Red Candy