The Ground optimizer reduces radiation from power supply-based devices by up to 98%. It is the only tool that protects you from radiation from devices such as printers, PCs, TVs and CD players. In addition to the BOB line filters from Vortex HiFi, the Ground Optimizer is the essential tool for reducing radiation and relieving stress in your own four walls. The video shows the function and application of this extraordinary measure.

See also the test report in the Werbeferien HiFi-Magazin listening experience