iFi SilentPower ^^ DC Blocker+ ^^ IEC Connector, Blocks Any DC Offset, Enhances The Quality of AC Electricity for Your Audio and AV Aystems, Eliminate Transformer Hum.

Eliminate Mechanical Hum: The notorious 'DC on the mains' often dampens our audio joy with its persistent hum. But fret not, the DC Blocker+ is here to sweep away those disruptions.
^^ Intelligent DC Blocking: Beyond just eliminating hums, it adeptly blocks DC, shields against electromagnetic interferences, and ensures your equipment's safety remains intact.
^^ Powerhouse Design: Tailored for high-power equipment, especially for amplifiers housing hefty toroidal transformers sensitive to even traces of DC.
^^ Universal Adaptability: From diverse voltages to varied electrical setups, its global compatibility makes it a must-have for any audiophile.
^^ Compact Yet Mighty: It might be sleek and unobtrusive, but the DC Blocker+ is a giant when it comes to performance. It effortlessly melds with your setup without clashing with other connectors or cables.