OK, so I have the JBL Headunit with 6 discs, bluetooth, xm, and rear camera. You have to turn this thing up quite a bit to get any decent sound, and it sounds like its straining to produce any quality sound. I'm thinking a more powerful amp would help this set up. I believe it has a built in amp already, is it possible to add another amp?
I've looked at replacing the head unit, but all of the harnesses, bluetooth, & camera would cost more than I want to pay. I'm fine with the stock bluetooth, and back up camera.
Any help is appreciated!