I saw your last video with the GAIA II on the hardwood floor. That is exactly what my GAIA I look like when I try to move the speaker. So, you are on the right track. If you can just get the spikes to get through the carpet padding and hit the floor below, you should be able to save some coin and get the right performance. Hopefully, if the spikes are a little short, the weight of the speaker should keep the pad compressed. If the carpet pad causes the spikes to float even with the weight of your speaker, then, you are probably SOL with those spikes. It does not look like Isoacoustics makes longer spikes. If it was me, I would take the speaker off the spikes, then , put a block of wood on the spikes and push them down as hard as I could while at the same time hitting the block of wood with a hammer or sledge. That should drive the spikes through the compressed pad to the floor below.


