"The step by step introduction to the cleaning up of the mains noise was amazing as each component was introduced."
Mr I Cotterill, England - Feb 2015
"I wouldnt have believed it would make this much difference. Very impressive"
Mr G Ritchie, England - Feb 2015
"The demo was very interesting, the difference filtered mains power makes is astounding!"
Mr S Rae, England - Feb 2015
"Super demo, and it really works!"
Mr T Rabauus, Germany - March 2015
"Very good demonstration, best explanation of the products"
Mr G Dolores, Germany - March 2015