Plixir's ground-up approach begins with a balanced AC power design, along with a two-stage voltage regulation consisting of an open-loop first-stage pre-regulator and a close-loop feedback second stage.

Their unique balanced AC power circuit effectively removes ground loop noise and reduces the diode noise.

The first stage pre-regulation filters the bulk of the noise, specifically the high-frequency noise, and the heat from the second stage voltage regulator. The 2 stage regulation design as a "gate" to prevent the downstream noise from crossing back to the AC power hands.