Stillpoints: Ultra 5

The Ultra 5 is a larger version of the Ultra. The Ultra 5 employs five pockets of Stillpoint technology.

Whereas using four Ultras under a loudspeaker and enjoying 4 pockets of Stillpoint technolgy, four Ultra 5 provide 20 pockets of isolation under each loudspeaker. I don't have to tell you that the Ultra 5 is quite an experience.