Power cable for a powered sub

I like the "Silver Big One" from Aural Thrills. 10AWG, very good energy transfer, and usually goes on auction on AgoN for $140 - 160.

Your hundred dollar budget will get you a 12 AWG cord, but if you want to do your sub justice, go for 10 AWG.

Actually Bob, my Dominus sounded best on the subwoofer, but I couldn't afford that amount of "better".

I know the numbers don't suggest a 10AWG should be required, but neither do the numbers suggest a 10AWG cord should sound best with a DAC, but they do