I'm very happy with World's Best Cables Ultimate Assembly, 7AWG that cost $220 (10' length). I'm running them on Focal Sopra No. 2 speakers and they sound great. Probably the best value out there and they look fantastic!
https://www.amazon.com/dp/B0BLYK9DF1?ref=ppx_yo2ov_dt_b_fed_asin_title