I have the RGPC 400S Mk1 & had an email comm w/ RG's co. re. the changes to the Mk2. What I learnt was that electrically nothing had changed. There are some cosmetic changes like an on LED & the better ability to rack mount.
I have the RGPC 400S Mk1 on my front-end components only & I can say confidently that the sound is *not* degraded. Is it improved? Maybe but, importantly for me, it's not degraded. I will never use it for my preamp nor my power amp!
Power conditions are so very subjective & there has been much heated debate on this topic so I'm not surprised to see replies on either extreme!!
I have the RGPC 400S Mk1 on my front-end components only & I can say confidently that the sound is *not* degraded. Is it improved? Maybe but, importantly for me, it's not degraded. I will never use it for my preamp nor my power amp!
Power conditions are so very subjective & there has been much heated debate on this topic so I'm not surprised to see replies on either extreme!!