Puritan PSM156

I have the Puritan 136, which I found made an immediate positive impact on my system. I am planning, at some point, upgrading to the 156 in my main system and using my 136 in my secondary one. 
 

I am curious about the ultimate cable versus the classic one which I currently have. I’m interested in making that upgrade too. 
 

Can anyone share their experience with Ultimate cable? 

@bluethinker in my system the Ultimate Power Cable was a must. There is a level of noise/grunge that disappears when going from Classic to Ultimate PC. 
I was talking to a dealer just yesterday about Inakustik PCs and in comparing the $2800 Inakustik 2404 Air PC, he said the $800 Ultimate is one of the best values in the cable industry today. 
 IMO, you can get a touch more tonal realism and slightly bigger staging at triple the price with other PCs but the clarity, precision and lack of distortions is on par and often better than more expensive cables. 

Have 700 hours on my Puritan 156 with Puritan Ultimate power cable. A purchase that is well worth the cost. Extremely satisfied.

"Rotel RSX-1067 receiver"  *facepalm*

I’ve had the PSM156 for a few days. I had a 20 amp dedicated circuit installed. Between the two…I think I prefer going directly into the wall with the dedicated circuit. The sound without the PSM156 is un-tweaked. I think the performance of the PSM156 may likely be system dependent. I can say the build and design is nice…the socket clamping force is marginally lean (could be tighter for my liking). I experienced some elevated noise with my Sony TV plugged into it. So…it may be that it’s designed for audio only not necessary AV set ups. I have 30 days to return it….albeit I just placed it into my rack I don’t know that I’m compelled to keep it. I may just get a power distribution box by Voodoo Audio…& call it a day. It may be mind over matter…but I think it’s doing something ever so slightly to the overall sound of the system and I prefer my system as is…just seeking a blacker background and the dedicated line’s come notably closer to achieving it. I barely hear any audible noise with my ear placed right against the speaker. Lumin U2 mini>Line Magnetic 32 DAC>Sugden A21SE.