Garth Powell on Why Audioquest does not make AC Regenerators

I’ve owned and currently own PS Audio’s P300(2) and P600 AC regenerator’s and prefer the older series that utilized balanced power on the output, sounding much better than their later series IMHO in a direct comparison. One has to remember not to exceed 70% of a AC regenerators output capacity or risk compression and a thinning of the sound. I prefer to use AC regenerators for source components and high current balanced power for amps and subs.

I also own the Audioquest Niagra 1200 conditioner in my GF’s system and use it in conjunction with a PS Audio P300 regenerator with very good results. Got the 1200 on a trial basis and didn’t return it as it is quite effective in that system

Yes, Garth of Audioquest knows what he is doing having been at Furman power for many years and then to AQ where he/they are producing great products. The Niagra 7000 uses balanced power for the source components if I’m not mistaken and their DBS biased transformer is quite innovative/impressive.

As to the OP's question of who makes AC regenerators, there is of course PS Audio then Kemp electronics and Walkers turntable motor controller is a low wattage AC Regenerator with custom waveform synthesis. Monarchy Audio also makes an AC Regenerator. I have one but it went wonky on me where it wouldn't hold the voltage stable. 

Here is the Kemp link:  http://www.kempelektroniks.nl/en/235/kemp-elektroniks/products/power-regenerator/power-station-75

Here is the Monarchy link: http://www.monarchy-audio.com/AC_Regen_frm_Main.htm

First of all, who wants to waste money buying equipment that does not work well. Second of all Garth is absolutely right although his explanation was not particularly lucid. I personally will not buy any PS Audio equipment. Not in the least bit interested. IMHO they sell way to much voodoo witchcraft and unnecessary complexity.

Good equipment does not require power cleaning, regeneration or management of any kind. Their power supplies take care of all of that. This is just lay instinct run amuck. 
I do not use any of it. My system is dead quiet. On the phono stage, with the volume turned all the way up you can hear a slight hiss with your ear up against the speaker. The system will play louder than I can bear to hear it with outstanding dynamics. My amplifiers can even burn up expensive loudspeakers. No lack of power here. In short my system performs at the highest levels with the front end all plugged into the same power strip. The amps have their own lines. I have a whole house surge protector and my very own lawn wart transformer to protect the neighbors from my workshop. I don't know why but, it was forced on me. It is not like the lights dim whenever I turn on my thickness planer.(10 HP 3 phase.)

I use the iFi Audio Power Station. It is fantastic.

I'm happy with my Thor PS10 smart power station with its pure sine wave output.