FURMAN, PS AUDIO, ISOTEK??


Dear friends,
I want to add a power conditioner to my system as everybody says I will improve my system, I never tried nor listened it before. Can you please give your impressions and what would you prefer???
My equipment: DALI EUPHONIA MS4 + MOON EVOLUTION 600i + DAC MUSIC HALL 25.3
Thanks for your help!!!
xdemo
Thanks a lot to everybody, it has been a great help.
The conclusion is going step by step so I will start with a couple of power cords.
Any recommendation on this??
With any power conditioner that has magnetics in it (the Furman and the PS Audio both do) should not be run past 50% of their capacity, else they will degrade things rather than help. The reason is distortion of the AC power, which usually becomes pronounced once a transformer is past 50% of its capacity. This make diodes more noisy, power transformers more noisy, and likely is the reason you see variable opinions about the usefulness of power conditioning.

For the most part, we recommend that people avoid using AC conditioners with our amps. IMO, the best use of conditioners is with the front end of the system.

Now there is one power conditioner that really works and can handle a lot of power. It was made by Elgar and is not a high end audio product. But right up to full capacity it can make a perfect sine wave at its output and is the only conditioner I know of that can do that. It is mechanically noisy, so to use it, it is installed where your breaker box is and then the line that runs the audio room is connected to it. They are not cheap, and Elgar does not make them any more :(
I'd go with Isotek - I'm biased since I own a Mini-Sub II. PS Audio units are are energy wasters with mediocre performance. Stay far far away from Equi-Tech products,they sound closed-in, and have a horrible build quality. My equi-tech had "reset" issues, and when I took the top cover off, I was amazed at the sloppy workmanship there was - and at the amount of aluminum shavings that where inside the unit. Buy an Iso-Tek or Transparent Audio unit, and don't look back, just enjoy your music knowing you've got a REALLY quiet background, and are using "protection." All the best. - Sorry that I haven't heard Furmans.
The Furman is a good unit as long as it is not overloaded. It is used a lot where AC voltage is variable, as it will try to keep the line voltage stable (it has a circuit for switching taps on its isolation transformer).

It is most often used in studios. As I mentioned before though, you do not want to push it hard. I would not use it with a power amplifier unless its a small transistor unit.
None of the above. Start with noise-filtering power cords by LessLoss (DFPC Original or Signature; $595 and $1149 ea., respectively). There's no risk of inhibiting dynamic performance with these power filtering power devices, and their multitudinous benefits are immediately obvious. Once hooked on those, you might consider the LessLoss Firewall power conditioner. That's some serious performance enhancement. I own all three of these products (3 Signatures, 2 Originals, and 1 Firewall) -- so I'm speaking from my own experience here.