Good question...one I'm trying to answer myself right now.
I suggest that you buy a few of these listed power cords used and then test them yourself in your system and see which sounds best to you. You can always sell the ones which
don't float your boat.
A few more which haven't been mentioned yet and which you might also want to add to your short list are; Virtual Dynamics Power One, Audience PowerChord and Eichmann Series 2 eXpress6.
I suggest that you buy a few of these listed power cords used and then test them yourself in your system and see which sounds best to you. You can always sell the ones which
don't float your boat.
A few more which haven't been mentioned yet and which you might also want to add to your short list are; Virtual Dynamics Power One, Audience PowerChord and Eichmann Series 2 eXpress6.