The FiiO PL50 is a well-designed power supply based on good sound. 

With a higher stable and high quality voltage output, for less ripple and lower noise, it allows forthe best sonic result with lower background noiseand a more dynamic and precise response.

A filter circuit is equipped at the AC end to filter interference generated by other devices.

To design the PL50, high quality parts have been chosen for each part of the design and higher performance.

It features a complex circuit design designed to ensure reliable operation. EMI filtering, transformer rectification, voltage regulation sampling and multi-stage filtering are parts of the circuit design to use the PL50 without complications.

In turn, this PL50 supports 12V and 15V outputs, to meet all the voltage requirements of various FiiO devices.

As with other FiiO devices that employ industrial design, the PL50's outer casing is made of aluminum-magnesium alloy, resulting in a more refined texture and a high level of protection on all parts.

The PL50 power supply has been designed andmanufactured in accordance with international safety standardsto ensure 100% reliability.