I just purchased a Cinenova Grande 5 amplifier to relieve my 3805 of duties. I am trying to get it to fit in my entertainment cabinet and am hoping this will work. The problem is I only have about a 1/2" or so room on the top, 1" on the sides, and the back is open. I am running Axioms which are fairly efficient speakers so it shouldn't put too hard of a load on it. I can even put a fan inside if it would help. Any advice?