Hegel H390 power cable

FWIW, I use an Isotek EVO3 Sirius with my h160, and am happy with it.

totally system, home and power grid dependent

mine worked fine with the stock cord, not improved with other 'expensive' cords tried

Running an Isotek Aquarius for all gear except amps and subs. Highly recommended. The change in sound quality was like a component upgrade. In my system/to my ears, replacing the stock Isotek Premier power cord with a Venom HC and subsequently an Alpha NR v1 power cord provided another noticeable improvement in the sound. I was running the Alpha direct from wall to amps (these include a Hegel H200) but now use a Delta NR v1 on the amps. Tried Pangea AC9 and Cullen Crossover (v1) but prefer the Shunyata cords,

The Aquarius is what I had in mind. The power in my condo is filthy dirty...

I ran mine with a Furman Elite 15i. A Shunyata Research Alpha sounded great. We have garbage power here.