Nordost Red Dawn vs. Nordost Cinema Bass-Line

Hi there.
Thanks in advance to anyone who offers their opinion.

Am wondering if anyone has any experience, first-hand knowledge, or an opinion on using Nordost Cinema Bass-Line vs. Nordost Red Dawn interconnect for a home theatre-receiver-to-subwoofer RCA run.

From my Denon AVR 3311 CI receiver to my B&W 800 ASW sub, I am currently using a Cinema Bass-Line RCA interconnect. I am wondering if a Red Dawn RCA would be an improvement, or is the Red Dawn way too different from the Bass-Line cable, it being built for a different task? Or is the Nordost Bass-Line cable a better (or much better) choice?

I can find no online comparison of these two products.
Thanks in advance.