"Laurence Payne" wrote ...
Reading at face value, that reply states that spikes either couple or
decouple the speaker from what it's standing on. Depending on which
you WANTED them to do.

This can't be right. What DID you mean?

Like many audiophool gimmics, it does what you *want* it to do.
It doesn't have to abide by the laws of physics (or economics or
common sense). That's the beauty of it.