Feet for ........PLINIUS 9200

This amp is susceptible to tweaks. I tried different PC's and Plinius was very responsive (currently AZ Tsunami Plus). Same with feet. What kind of stuff are you using?
Monument Reference Signature SoundPosts work on my Amp Wonderfully.

Best isolation tweek I've found for my tube monoblocks is a Machina Dynamica Promethean stand and for my sources, the Golden Sound DH Cones. Under the cones are some Herbie's Tenderfeet.