Ignore the handful of regular cable sceptics (who refuse to try them for themselves), as many more of us on here have very positive experiences of using Shunyata power cables with our DSP's.

I chose to buy Shunyata Theta for my DSP5200SE's - but if I were fortunate to own DSP7200SE's, I would opt for Shunyata Alpha-X power cables.

Even so, don’t take my word for it: most Shunyata dealers will more often than not loan you a home-audition pair for you to decide with your own ears.