Does anyone use carpet spikes for 2B's or similar? Mine are essentially level using cardboard shims but I'm wondering if spikes would be an improvement. They're sitting on carpet over concrete and there seems to be a denser strip of pad extending 8-10" from the wall.
The oak bottoms have the original rubber feet and I'm really hesitant to remove them and drill holes. Anyone have experience here? I've also thought about putting spikes on a flat piece of wood and putting the speakers on top. This would be easy to level but would raise the speakers an inch or more. Thoughts?