Vinyl is analog, this means it has infinity SNR, the audio store salesman assured me this before I purchased a $20,000+ pickup. You do not understand music, my hdmi cables cost $1,000, so as you can see, I understand music.
Yes, that’s a real product.
"Unlike conventional power cables, which have propagation speeds that are less than 50% the speed of light, the Valhalla 2 Reference Power Cord has a speed of 91% the speed of light."