Critical Mass Systems Center Stage2M equipment footers

REVIEW
Editor
Feb 15, 2022

Here’s the deal. If you have a good system on a well-built equipment table and using ‘honest’ neutral cables, put the right sized CS^2M footers under one or more components, then wait a week to ten days to let them do their thing. If your system sports any kind of tweaks, strip it back to basics before you try the CS^2M. You probably won’t be able to spend a week to ten days without listening, so you might find your system moving between sounding focused excellent and sounding, er, like it sunk a bottle of port the night before and isn’t feeling too skippy right now. Anyone used to running in Naim amps will feel right at home here. After a few days, the amplitude of those good/bad oscillations begins to get smaller, and it now varies between how the system used to sound and how it will ultimately end up sounding.

And how it ends up sounding is very good indeed. The big change is a considerably more holographic sound, coupled to a sense of balance and order that makes the system seem less ‘untamed’ by comparison to the raw products. This is no small change; it’s like your electronics just took a very big step up in performance, and while it’s unlikely that someone is ever going to use a set of feet that cost more than the thing that sits on those feet, it works extremely well across the board. My go-to Primare I35 Prisma is a perfect example; partnering it with four 0.8 feet works out at about 1/3rd the cost of the amplifier. That might seem like a bitter pill to swallow, but if you try it, the level of improvement in terms of soundstage space, refinement and focus to the sound make it an easy choice. Of course, the better the system, the more elegant the sound and the wider the soundstage, but the improvement seems consistent from product to product and those with smaller price tags can sometimes have a surprising amount to give.

Comparisons between old and new are inherently complicated here; you essentially need to listen to your system with the originals, log that sound away for ten days before you compare it to the new feet. There is no provision for A-B swaps, especially as the product seems to hold its equilibrium state for as long as a day or so after being removed from either set of feet. Nevertheless, despite the inherent hiatus involved, it’s clear that the CS^2M does all the things the CS² does and does them better. Often a lot better. The sound has greater dimensionality and weight; it’s also even calmer than before.

Maybe the oddest thing about the difference between the two is the way it makes you feel toward the music being played; both make your system more relaxing sounding, but CS^2M makes that a more reflective process. Music is a cerebral, yet impassioned experience through both sets of feet, but where this was a ‘refinement’ process with CS², it’s a ‘refinement and contemplative’ process. Beethoven has a calming, blood-pressure lowering effect on me at the best of times, but with the CS^2M it made me even less inclined to chew through the restraints.

Critical Mass Systems made something truly remarkable with the Center Stage² and with the Center Stage^2M, the bar gets raised still further. ‘M’ takes your system to the Max!