I am extremely happy with the sonic sub box. I have a stereo in my house, and one in my shop, but the one in my truck i like the most. I have to tell you that you will not be disappointed. The day I installed the sub box with two 10" subs along with my new stereo and speaker, I didn't want to go inside, so my wife and I sat in the truck for about four hours just listening to my Ipod..I still enjoy it as much 6 months latter This sub box mounts under the rear seat in my extra cab, it comes fully carpeted, and the holes cut out for the subs, all you do is slide it in the truck and hook up the wires. If you want a quality sub box at a great price try this box, you will not be disappointed.
Joe