Posted by Marc Martin on
URL: https://www.es-forum.com/RxDNA-and-MxDNA-Noise-Reduction-Technology-Dissipative-Noise-Attentuation-tp2224202p2267559.html

> The information on the RxDNA is more specific -- works in a
> much larger frequency range (5 - 500 khz), and removes 60 watts
> of line noise.

And the cheapest price I can find for an RxDNA is US$599:

  http://us.ebid.net/for-sale/reduce-emf-dirty-electricity-27103461.htm

Seems interesting, although I don't know if it would be
good/bad/indifferent.

Marc