best power conditioners under 4k


Hi folks, i want to buy the power conditioner under 4k demo, what it the best option, any suggestion it good! thanks!!
128x128saxsaudio1
I highly recommend the designs by the guy who started QRT well before the Nordost collaboration. ADD-Powr has product to condition the power and electrical environment that beats anything else out there. Plus, the tremendous audio improvement  for the price is incredible. Check out Wizard and the Sorcer X2 or X4. Price range is $2k - $4k.  
You will not be disappointed.