Actually, it doesn’t matter if they have four as long as the cones are taller than the spikes, but do use only three cones of you decide to try this. The cones don’t have to be attached. The cones have flat upper surfaces, so the speakers simply rest on them. The original metal TipToes or similar were about 1.5 in. in diameter. Alternatively, you could simply use double sided tape to secure them lightly or a bit of Bluetac. It’s the same principle as using cones under electronic components. It works well.
Spikes on tower speakers
This is my first post here, just getting involved in the earlier stages of serious stuff. I recently bought a pair of Piega p4L MKll speakers. They sound great, at least according to my perhaps unsophisticated ears.
My question/problem: The speakers have spikes on them that cannot be removed because the previous owner glued them to the base. Becaue of the spikes, the speakers are very unstable on the carpet in my listening room. I need something that the spikes will go into so that the speaker towers will be more stable. So far, neither plywood nor small metal speaker spike pads have worked. Am now considering carbon speaker spike pads and hockey pucks to get the spikes into and then a bigger base, such as wood or even granite/marble.
I would greatly appreciate any suggestions that would solve this problem.