Hello,
We have developped a product called FANMux to link EtherSound products by singlemode fiber. The max distance is about 2 miles.
It allows to use a single fiber to connect up to 7 independant EtherSound networks, so it’s ok for the 2 EtherSound wires with iLive. This product is available by Audiopole, a french Allen&Heath reseller.
For information, you can visit this website : https://www.you-can.fr/fan
Best regards
