hey im planning on building a box to mount my amp in with a plexiglass cover i want to add some CPU fans so that it will cool the box. can i just connect the power and ground to the power and ground of the amp with a in-line fuse on the power of the fan!? i also want to power a neon rod this way

 

or better yet you could connect it to your distobution block... that way it would already be fused...