Is compressed bamboo good to help reduce vibs

Hi guys,

Is anyone using or has anyone tried blocks made of bamboo material (versus maple blocks) under speakers or other audio equipment to help reduce vibrations? A local store sell blocks made of bamboo material (compressed bamboo or laminated bamboo) and I was considering using this under my speakers and other audio equipment to help reduce vibrations. I have hardwood floors. The blocks are 2 inch thick and weight a ton (the compressed material is heavier than the laminated material). The blocks also look very good. A block 19" X 19" X 2" only costs $30.

Thanks.