Phono cable advice.

Wolf, do you have a link for the authentic cables rca to rca with ground?

@bajaed Here you go: https://m.markertek.com/product/2534/mogami-w2534-neglex-quad-microphone-cable-black-per-foot#ath

No...you're on yer own.

In all the responses above I haven't seen anything about cable cooking, which IMHO makes more difference than just about anything else.  Phonocables carry such tiny signals relative to other ICs that they never get broken in by playing alone.  My Jelco and Nerve phonocables, fed by a pair of Jelco SA-750 arms were in use for almost a year before I got my Audiodharma 3.5 Cable Cooker.   I know this is hard to wrap your head around and it's virtually impossible to do before-and-after comparisons, but it REALLY works in term of clarity, openness and dynamics. I wouldn't have believed it myself.

I suppose the underlying assumption behind spending hundreds of dollars upgrading a phono cable is that you’ve already maximized the incremental returns that can be realized from a cartridge upgrade on your particularly setup? It just seems that all things being equal, $500 spent towards a better cartridge will almost always yield more sonic value that a $500 cable upgrade (or even $150 at the OP's price point).