The PliXir Elite Power Supply Upgrade for ADOT MC02 is designed to reduce all the noise types present in a DC power supply. In our experience, the PliXir Elite power supply significantly raises the performance of the ADOT MCO2 fibre optic streaming upgrade kit. During demonstration, we experienced a notable increase in focus, scale and speed. Bass tones were drier and more defined. Vocals were cleaner and devoid of any coarseness. A remarkable cost effective upgrade for the ADOT MC02 DUAL Single Mode fibre optic streaming kit.

In terms of design, PliXir’s ground-up design 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.