2. misc-audio
  3. 151040-7805

ADD-Powr by Coherence Systems --- Power Conditioning Products

Recent research into power conditioning approaches and products brought ADD-Powr to my attention. This company, and it’s products, were previously unknown to me.

The company, Coherence Systems, is based in Santa Monica, CA. and has been in business for some time.

An introduction and general overview can be found within their ’About Us’ page: https://add-powr.com/about

Nordost (in 2008) purchased the QRT technology that these folks developed.

Bill Stierhout is the proprietor / owner and the brains behind the ADD-Powr product line.
david_ten
david_ten OP
5,480 posts
 
The SR Galileo PowerCell SX has come into it's own (about 10 days in system). 

The pairing with the Sorcer X4 is magical. Very, very good with the Sorcer disconnected, but SO, SO MUCH more enjoyable, rewarding, and soul satisfying with the Sorcer in system.
bemused
122 posts
 
Here is a video with Bill of Coherence Systems at RMAF.
It is an ADD-Powr Sorcer A/B demo.
The listening test was done at the neighboring booth, Zavalinka Records from Russia.
Nikolail and Maria of Zavalinka had a reel tape recording of classical guitar. 
The AC power is shared by all of the booths.
I hear a discernible difference and improvement, when the Sorcer is active.
Worth checking out.

david_ten OP
5,480 posts
 
@bemused  Will the video follow? 
t_ramey
655 posts
 
I'm placing an order today for a Wizard and have ordered 3 more ElectraClears after having one in my system late last week. I've had similar components to ozzy and when I saw he had success with an X4 I thought of giving Add-Powr a try. David_ten turned me on to Stealth usb cables so I figured his judgement on Add-Powr to be good as well so I'm looking forward to seeing and hearing how more Add-Powr products perform.
david_ten OP
5,480 posts
 
@t_ramey   Congratulations on going forward with the Wizard and the additional ElectraClears!  Keep us posted...
More to discover