Synergistic Research Powercell SX

Excellent Condition Powercell SX with Atmosphere Level 3 power chord with grounding attachment for use with Grounding Block.

Please see reviews:

Positive Feedback

Will the internal struggle to reach nirvana ever end? Probably not. As much as we like to complain about the journey, this is what provides much of the joy and interest in this hobby. The PowerCell SX has the ability to get us amazingly closer and without major upgrades to the rest of the system—closer than any other cable or power conditioner that I have heard in my listening room. The PowerCell SX clearly pushes the envelope. It's only July, but I now have my first nomination for the annual Positive Feedback Writers' Choice Awards. Highly, highly recommended!

Soundstage

The PowerCell SX power conditioner is the most recent evolution of Synergistic’s PowerCell line. Somehow, its sound significantly betters that of its predecessor, the less expensive PowerCell 12 SE, in terms of such things as noise rejection, transient speed, and transparency. But perhaps its greatest achievement is its similar gains in harmonic richness and tonal accuracy -- music’s calling cards. If there’s a better-performing power conditioner out there, I have yet to hear it. And the illuminated interior with light show, and that transparent ammeter in front and big window on top, are all pretty dope.

. . . Howard Kneller