@goofyfoot to your original question you should have no problem with hardwood floors as long as you treat them with rugs as others have suggested. Make sure to use a natural wool rug, probably not too thick. Synthetic rugs sound terrible - I thought I could save a few bucks but they really don’t work
Personally I pefer not having the rug under the speakers, it makes it easier to use whatever spikes or other isolation device you prefer (I use the Tonwnshend podiums). My current setup has two 4x6 rugs that fill the space between speaker and listening seat and extend a few feet beyond the edge of each speaker.
Personally I pefer not having the rug under the speakers, it makes it easier to use whatever spikes or other isolation device you prefer (I use the Tonwnshend podiums). My current setup has two 4x6 rugs that fill the space between speaker and listening seat and extend a few feet beyond the edge of each speaker.