Now, whether or not that has anything to do with the sound that comes out of the Tekton speakers, well, that's a different story. A ton of people dig the sound. However, I haven't seen anything from Tekton that speaks to internal vibration control. One would have to assume that the speakers are voiced the way they are, taking into account the natural vibration conducive to all transducers. But that's just as assumption. Having viewed Tekton speakers on the inside, they lead me to believe that Tekton is voiced a certain way, yes, but internal vibration is not addressed in what amounts to little more than a cave.
You'll have the extra expenditure of stands, or whatever, for sure.