What do you put underneath floorstanding speakers?


I have B&W cdm7nt speakers on spikes and I was wondering if there was something to put underneath the speakers to improve the sound and also possilby reduce the sound in the apartment below.
ice2000

Showing 1 response by upstateaudio

I have a wood floor with a basement underneath. I minimize floor vibrations by placing my speakers underneath a patio block that I have spray painted. I think you can use granite underneath for a more elegant solution.