Ansuz Acoustics

Sparkz TC3

The Ansuz Sparkz TC3 is a mains-noise cancellation plug and harmonizer made by Ansuz for open power sockets, including power distributors and the Ansuz Mainz8. It uses six active Tesla coils based on a double-inverted topology, with oppositely wound coils that generate counter-surges to suppress voltage spikes, plus third-generation analog dither technology that sends precisely defined anti-phase signals. The unit has gold-plated pure-copper connectors, a cast POM housing, and dimensions of 39.4 × 71.2 mm (1.55 × 2.80 inches), with the length measured as the housing length.