I've used Vibrapods both under smaller speakers and under audio components, and I think that they work better under components. I tried using Vibrapods under a pair of Vandersteen 3A Signatures, and it resulted in "blurred" audio quality and loss of bass and dynamics. I returned to using the cones on the bottom of the SoundAnchor stands. Under components, however, the Vibrapods seem to work well.
