We are offering a set of four (4) Stillpoints Ultra Minis. These units were purchased new by me and have performed flawlessly. I am including the original box(es), but you can see I must have picked up originally a set of three (3) and added the forth. I don't really recall. You will get a set of four (4) per this listing. As you might realize, the Minis do not have adaptors and can simply be placed and arranged under your units per your needs. These are engraved 8/32 on the bottoms. I always just set my amplifiers on top of them. You can use these for most anything save the heaviest of speakers.