Faraday pad between internet gateway and audio monitor?

[havran]

In my current hobbyist setup, I have my 5G internet gateway atop the right-side audio monitor, and I can hear some subtle interference in the monitor's output from that config.

However, that's probably the best placement for both of them at the moment.

Is there such a thing as a Faraday shield pad that I could put between them?

[FranklyFlawless]

There is, but there are other methods to deal with interference:

1. Do not place power cables parallel to audio cables.
2. Use a power conditioner, such as the Furman Power Station 8, to filter and reduce line signal noise.