This is a great box for the average user. Awesome way to put 2 10s into your truck. I however cannot leave anything well enoug halone, so iwent and bought the mtx box unloaded (without subs) and bought a pair of kicker 10in comp vrs well as with all my other plans they always require modification and the mtx box was n different. The 10in subs well def fit but whne you get wosmthing as big as a kicker in there they just dont fit lol. I had to custom make a pair of MDF rings to sit on top of the mounting location for them. These rings are held on with liquid nails and plenty of screws. This did a good job of sealing up any possible air leaks. I would def recomend this to nayone who wants to put a pair of 10in subs in thier truck. As for mounting an amp with it id recomend looking for one thin enough to go under you rpass seat or cutting a hole in your pass side rear cab wall and mounting it there. If you do this you cna still have a fully functional backseat unlike myself whe ni mounted the ams directly ontop of the box.