The Ansuz Sparkz is based on advanced Tesla Coil technology that when applied right, can serve as an active noise-suppressing element.
The Sparkz work in parallel to the mains feed by adding countersignals to detected noise. This is unlike most other power conditioners, where noise-suppressing elements are located in the power line, between the outlet and the electronic components. This restrains the amount of instantaneous current the equipment pulls from the mains.
The Ansuz Sparkz is available in 2 versions: Sparkz and Sparkz TC