@oldhvymech:
Don't have subs.
Sand-filled Target stands sit on heavy cement pavers on wood floor with Herbies Gliders between bottom plates of stands and pavers.
My system is very-less-than-ideally-located in livingroom. I put the pavers under the stands to lift drivers above furniture.
The Gliders were a big improvement over the spikes that came with the stands.
Don't have subs.
Sand-filled Target stands sit on heavy cement pavers on wood floor with Herbies Gliders between bottom plates of stands and pavers.
My system is very-less-than-ideally-located in livingroom. I put the pavers under the stands to lift drivers above furniture.
The Gliders were a big improvement over the spikes that came with the stands.