As the name might suggests a bit already, the new Russ Andrews Network Purifier is a network filter for wired networks.
According to manufacturer Russ Andrews, wired networks can pick up a significant amount of high-frequency (HF) noise, often coming from Wi-Fi networks and other nearby technologies. This HF noise, they claim, negatively impacts the sound quality of digitally transmitted audio over a network. The new Network Purifier is designed to eliminate this unwanted HF noise, utilizing their proprietary MiniZap technology. The filter contains eight of these modules. You can place the Network Purifier between, typically, your router and adjacent switch, or between a switch and streamer or other network audio devices. Additionally, the device features a 4mm ground connection, which can be optionally linked to the Russ Andrews Grounding System.
The Russ Andrews Network Purifier is priced at €772.31.
Is there comparison tests for lan filters eg. for these russ and network acoustic muron , Eno ?