Not sure for power conditioner my amp or not.

@facten 

I have had the opposite experience. in both of my systems I have found having the amps plugged into power conditioners improved the sound. May be it is the case due to the  "quality" or lack thereof of our local power.

Agreed.

It may simply depend upon the specific conditioner in question. I use an AC balanced isolation transformer/ conditioner. Unquestionably the sound quality of the amplifier and every audio component is improved via it as compared to direct wall outlets (20 amp dedicated circuit). I believe that balanced AC power is a step upward.

Charles

IME even for balanced power, the transformer ought to be pretty massive in order to not have it sound like it sucks the life out of the music.

I have a BPS (toroid at 2700VA) weighing approx. 80 lbs and it still pulled down my various power amps...

YMMV

Thanks Everybody for your advice. Now I am even more confused than I used to be, LOL I am kidding. Thanks for real! We have good power here and I have solar feeding my house. I am going to move the power to the wall and see how that goes.

It depends on your "conditioner".  If it sounds better plugged into the wall, your conditioner is junk.  and many of them are.  

I've said here a dozen times, you can't filter noise out of AC.  You rectify it and invert it with a quality inverter.  Then your invert has to have large amounts of instantaneous current availabe.  PS audio was the first and may still be the best.  People here that I trust have made me think that the furman reference series has plenty of power to support amp dynamics.

Those with physics degrees from the university of google try to size the power supply to match the AVERAGE power that the amp pulls.  and it works great if you don't care for bass or dynamics.

Jerry

After you have experimented with the power conditioner vs directly to the wall outlet (which is the only way to answer your question) let us know what sounded better and why, please.