Try Stillpoints footers under Power Conditioner?

not under that unit, but they were their most effective when used under AC conditioners / power supplies. highly recommended placement!

I have always used Sorbethane products and recently switched to some Ginko footers and so far I can't say I am hearing difference good or bad.
I will switch back and see if that is more telling. By the way it is a Running Springs Jaco.

Try Symosium Roller Block JR HDSE works wonderful.

Yes. Highly effective in my system under a Shunyata Triton and Typhon. According to Stillpoints, this is the 2nd most effective application after the speakers.

I have the Ultra SS under my Accuphase PS1210 and they Work Wonders. Highly recomendebel.
I would assume you too would gain a lot. But try it and lisen.

I got terrific, ultra wonderful results with a hired medicine Man dancing around it ...

I tried them under my PS Audio P10 power plant with no improvement.

Yes under an Audience AR6. I have used Stillpoints a lot and have a bunch. Biggest difference was speakers, then AC conditioner, then amps. Little change under MSB analog dac or power supply. Some benefit under MSB UMT+.

I placed a set of four Ultra SS under my amp, then preamp power supply, but found it a bit too bright. Decided to try under the Purepower. Worked nicely.

On the money Stillpoints are bright.

I purchased stillpoints mini ultras and put 3 under my synergistic powercell3 and the difference was obvious. It is not night and day but definitely a moderate improvement especially in bass information and clarity. I heard no brightness issue.

Stillpoints makes a big difference under the power conditioner.

I had my power conditioner on the floor for years and was kicking myself after I finally placed Ultra SS under them.

I now have my power conditioner on my Stillpoints rack and it's a leap up from the Ultra SS.