Heavy Speakers with Spikes on a Concrete Floor


Looking through the current Mapleshade flyer, the flyer states that speakers sitting on a concrete floor will have boomy bass and treble that is muted.
Their suggestion is to buy their 4” thick Maple with 3” spikes platforms and place them under the speakers.

Now, forget for now the price of these platforms. Is their value to this claim?
If there is a value, I would think that instead of steel spikes, speaker manufactures would make a Maple speaker type footer. Wouldn’t that make more sense?

And secondly, how would I be able to place a 215 lb speaker with large spikes onto this platform?
ozzy
just found this too after a little more searching
https://forum.audiogon.com/discussions/solid-maple-vs-butcher-block
I think I need to rethink. I am probably just going to use butcher blocks for a cheap but not cheap alternative for now. 
Don't want to throw a wrench into this but Townshend seismic podiums work well.
I know this is a mostly dead thread, but do any of you people actually use proper measurements to determine if there are audible differences or do you believe in your ears being super special and able to distinguish tiny, tiny differences?


 okay follow up report.  I ended up purchasing butcher block acoustic maple blocks, about four inches thick. They are sitting on my carpeted cement floor via spikes. My speaker said atop them with spikes on the back half of the speaker and Hudson sorbothene pods on the front half.  And it sounds awesome. A definite improvement and I know this seems crazy. If I used all spikes on the speakers, I lost some bass response, and if I used all sorbothane, it was too much bass. The half and half is the perfect combo. As for the maple blocks, i’m not sure that some of it is just that it raises the speakers up to a better listening height???? But it was an improvement over sitting on the floor.   The glued blocks are not supposed to be as good as solid one piece Maple, but for the price of a solid piece of Maple, I was literally able to buy property in Vermont, and soon I will cut down my own Maple tree and produce a real slab for less money