I’m about to receive a second Arc for the upstairs LG tv. I was wondering if I should connect the new Arc with ethernet, or will the existing Sonos net, based on the first Arc (which IS connected by ethernet, and it’s the only Sonos component connected with wire) suffice? Is the direct ethernet connection for the second Arc required, redundant or harmful? BTW, I’ve had the first Arc (with a sub) for a month, and I feel like I’ve jumped generations of technology, absolutely love this system!
Best answer by GuitarSuperstarView original