+1 @ghdprentice any decent Ethernet cable is gonna cost $$$ for 70’, so I’d get something like a good TP Link extender and the DH Labs cable is likely a solid choice as well. Also, I was recently made aware of these Ethernet filters that seem to provide meaningful benefits and at only $50 may well be worth a try while you’re at it. Best of luck.
https://www.dxengineering.com/parts/dxe-iso-plus-2
To upgrade, or not to upgrade, that is the question
After reading the comments on ethernet cables, I am curious to what y'all would say about this setup, and should I try to improve it. My streamer is a 70 foot run to the modem/router and I am using basic best buy ethernet cable through a floor and 2 walls. SQ is pretty good from Qobuz. What if anything could be an improvement?