Add-Powr Power Conditioner Review


The owner of Add-Powr was doing business previously as QRT making a very similar product until he sold it to Nordost.  The Add -Powr products are unique in that they upgrade the power in your walls, not just what you plug into them. This review is for the $$ flaghship product but they have many others on their website.

I use two of his products (one from thge QRT line and one from Add-Powr) in my system and the benefits are cumulative, here is the review of the "Sorcr" in hifi+

 

kota1

@kota1 

Thank you for sparking my interest again in ADD-POWR.  A product line thats been on my radar in recent times.

I like PS Audio but believe this is different.
I would encourage anyone who is curious to call Bill for specifics about applications to your system. He also takes all of the risk by offering a 30 day moneyback.

This is NOT a power strip, when you plug it in it will impact all of the gear on that circuit, not just that individual receptacle.

Here is another thread from @bradmorris1 0n a different Add-Powr product, The Wizard:

 

BTW, Nordost bought out Bill’s prior company QRT (which I was a customer of prior to acquisition and still use) and still sells that brand today. The brands are different but Bill can explain the details of his improvements better than I can. I can say that the Add-Powr line is less expensive:

https://nordost.com/qrt-audio-enhancers.php

Well, nothing in that review helps understand very much how the system works. Having said that, it sounds kind of like it might be (had to tell) like Richard Gray’s Power Company products, which, while effective, didn’t make quite such grandiose claims.

Also interesting to note the power consumption / limit of that box is 6W if I read the tag correctly. I don’t even see a breaker or fuse exposed.

So, a box with 50 mA of maximum current capability running on a single leg is claiming to fix all power in a home? Amazing.

 

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