I'm completely inexperienced in the field of car audio. I've never added a sub or anything. What I'm looking to do is add two 12 inch subs behind the rear seat of my 2012 doublecab with jbl and entune and factory sub.
My first question: is there enough room to run two 12 inch subs behind the seat?
My second question: if so where is the best place to get a box from? I've read about "mr marv" but I can't seem to find him.
My third question: what is a good sub and amp setup to run? Please include price if possible.
I know I'm gonna get told that replacing my head unit is the best move to make but I don't want to mess with my Bluetooth and steering wheel controls. So that will be down the road. Thanks in advance for the help.