Front Row Seat Power Cord?

I have good experience on cables so I will recommend Kimber pc below $500. 

My friends and I prefer GroverHuffman Pharaoh and Empress power cables.  Typically, my friends have 6 cables (I have 9) in our systems depending on amount of equipment.  His site partially explains the unique and patented design (he wrote and submitted his own patent).  Brilliant, complex and different.  Equally great cables can cost 10X more such as Masterbuilt and Westminster Labs.  

Bigtwin I agree sometimes 5k cables will not match and the $500 does. Now you wonder why? Because expensive will not always match the system.

I tried the $1,000.00 Audioquest power cable on my DAC and it distorted the bass terribly. I opted for a Cullen Crossover at a fraction of the price of the Audioquest. But from what your describing, I would recommend auditioning the Akiko Audio power conditioners. The big one is called the Corelli Corundum and then there’s a smaller one called the Castello and yet an even smaller one called the Minelli.

This is a big ask without knowing the associated components & where in the chain this power cord (or cords) will be placed. Home audition with return privileges is recommended as you embark on this quest.

I would invest an hour or two researching the 'Iron Lung Jellyfish' power cords on the interwebs. Might just fit the bill. YMMV.

Hope you have a safe & enjoyable Holiday season.