mewsickbuff:
Virtually all equipment and components in my 2-channel systems are designed for 2-conductor power cords. I have scoured the internet and the only quality NEMA 1-15P to IEC 320 C-17 I have located is the AudioQuest NRG-X2 2-Pole AC Power Cable (C17) Model NRGX2C17. I just placed an order for two 10 foot power cords to upgrade those that were shipped with my recently purchased GoldenEar Triton One loudspeakers.
I tend to be a "purist" when upgrading accessories for my stereo systems, believing that the manufacturer has engineered the equipment for a reason (which, in the case of 2-conductor power is driven toward mitigating ground loop issues). Having said this, I must confess that I recently ordered Cullen Crossover (3-prong) cables to ascertain if, in my systems, there is an audible difference in performance.
The aforementioned AudioQuest cable is quite affordable, with unpolarized prongs and 15AWG wire. Warm Regards, Dan.