What is the best power cable under $200.00 retail?

SILVER CIRCLE AUDIO worth EVERY penny makes a day and night difference. Money back if not happy

:) ...

DIY. Purchase some 3 conductor, 10 gauge pure copper w/ silver plating transmission wire in the length required and then attach a set of Furutech connectors. (plug and IEC)
Purchase the best you can afford within your budget and if performed carefully you will have produced a power cord that rivals the best in the industry.
Off hand, I can't think of any commercially available power cords in your price range that perform well and your audio components can and will sound only as good as the 'sound' of the power cable supplying them.
It has taken me a long while to get my head around this notion but has proven to me anyway, to be true.

I recently purchased DIY Supra 2.5 and the matching USA male plug and hot wired it to a Soundcraftsmen power amp used in one of my systems. Quieter noise floor, greater speed, more dynamics and greater musical flow over all. This amp did not have an IEC connection, which I thought about installing, but went the other route. Very happy with the results.