Just to clear things up. The problem was the ground and/or speaker wire came loose on the Head Unit, mainly due to my own shitty install, not necessarily Tunes' fault. I fixed it in like 30 seconds.
TUNES Review:
Quick & Easy
Brought it in out of the blue and got it back within a couple hours.
Good, clean install. no loose or visible wires
GOOD job with the bass knob, its my favorite part. They cut a hole in the center compartment (Between driver and passenger seats, to store crap in) and the have the knob mounted flush right there. I'm not sure how they did it, theres no signs of the wire anywhere. Godd Job.
Amp mounted good on the backseat like I asked.
Had everything set up and ready for me to bump