Procure some thick maple butcher block and some brass cones. Spike wood to floor and sit amp on cones. It will improve focus and sweeten the sound and even if the effect is minimal, it will look good.
AMPLIFIER BLOCKS
Im thinking about adding an amplifier block under my Krell FPB 600. Right now it sits on top of my hardwood floor. Does anyone recommend them and what kind , where to find them.