Quote Originally Posted by frenchmon
No problem...not that much heat and I dont blast music terribly loud. The clearance is 3 and a quarter
I think there is a point of diminishing return when it comes to the elevation of the feet though, as we all know that the higher you raise something the more likely it is to be unsteady, at the same time, some height is ideal to get isolation as well.

As far as the heat is concerned, I have always seen warnings from even the most basic of receivers to at least leave a distance of 6 inches from the top, that particular amp I have no doubt is able to control much of it's heat through the heat sinks, but it's still going to produce heat moving upwards over the course of extensive listening, personally I would just rather not worry about it and keep the components away from the top of each other.