I've used the penny method, but they left an imprint on my wood floors. I then used a layer of cork under the penny, and the speakers sounded even better.
Floor Protection Discs
Good Morning Audiogon'ers!
Seeing if you could help me. I will be purchasing a pair of Target Audio HR70 monitor stands. Since they'll be going on a hardwood floor, I was also going to purchase Target Audio's 'Floor Protection Discs' to protect the floor. Is there a cheaper alternative -
https://www.dedicatedaudio.com/products/target-audio-spike-footers-floor-protection-discs-set-of-4