Power cable from wall socket to power strip

I have had the same quandary. Yes it makes a HUGE difference, so much so I have an Entreg DIGITAL (not analogue) power cable from Furutec socket into my specialist made extension box so I feed off that result with the Digital sources fromyte extension box to the cpources which eac hone prefers different cables 

I purchased a used Cardas Nautilus Power Strip a few years ago. You can pick up a used one for under 1K if you’re patient. I use a heavy 10 awg Silnote reference power cable from a heavy duty Hubble receptacle to the power strip. Silnote installed a right angle plug for me to reduce wall clearance and fatigue on the cable. 

And here come the cable deniers, lol. Saving the world, mostly because they can't afford it. And if THEY can't afford it, it must not work.

So old. So obnoxious. 

I disconneted my conditioner because it is too noisy and it filters and modify the sound quality for the worst... There exist probably better than my Panamax.. I am plugged direct in the wall near the Main electrical panel... Can i improve it ? yes i could with a new wall socket perhaps but the sound quality is already staggering...

My amplifier dated back from 1987 and its power chord is the usual one for the time... I will not change it ...

I dont know if a conditioner will do better... The panamax had good reviews but when i go from speakers to headphone i heard clearly that it introduce noise and distortions...I disconnect it... my headphones are very sensible to the noise floor , i was in the obligation to change even my very good Sansui AU 7700 which i could not fault with my speakers...The Sansui alpha even own a "source direct" button bypassing the tonal controls and the useless circuits from the pre amp stage to the power amp stage.. for less noise... It work well...

I’m not an expert but this is what Cardas states on their website.

“The Nautilus features our own 4181US power outlets. Rhodium/Silver plated contact surfaces and excellent grip tension make both of these premium connectors ideal for audio applications. 

There are no current-limiting components in The Nautilus. This is as pure as power distribution gets. The hot & neutral lines are point-to-point wired with Cardas Solid Core 10 AWG copper. The star-ground system uses Cardas 11.5 AWG Multi-stranded Litz Conductor. Each outlet has the same RFI/EMI protection found in our flagship power cables. Each outlet in The Nautilus is equally capable of providing clean power and noise-free grounding to your audio system.” Hope this information is helpful.