It's frustrating when "dirty" power negatively impacts the performance of your hi-fi system. These days, the increasing number of connected devices can lead to more frequent fluctuations in current and voltage. Photovoltaic systems can also increase the DC component in your home's electrical grid, which in the worst case can even cause mechanical transformer hum. The Vincent PF-3 eliminates interference and delivers a stable and clean power supply to your system. DC voltage is effectively removed by the built-in DC blocker. The power strip is protected by automatic overload protection.