Recommendation for a power conditioner


I've never used a power conditioner before and thought now is the time, even if for nothing more than cord management.  I'd be plugging a JL sub, an LG OLED set, a Classe CAV-500 amp, Classe Sigma processor, and Oppo 4K player into the unit.  I'd like to keep it to around $800, whether new or used.  Any suggestions?  Thanks!
win200
I like my APC H15.  Built like a tank and has has lots of outlets.  But what sets it apart from many others is that it has power regulation that can mitigate incoming power fluctuations thereby lowering stress on components' power supplies.  It has indicator lights that let me know when it's boosting or cutting power to the system, which is nice as when it's boosting power it's often a sign we're about to have a power outage -- in which case it helps reduce the severity of an instant loss of power.  Great peace of mind and great customer support as well. 

The only concern I might have is if it might limit current to your amp or how it may affect the sonics of your system.  I use mine in a mid-fi home theater setup and it seems pretty transparent versus plugging into the wall, but I haven't tested it critically it on my main 2-channel rig although I didn't notice any obvious differences when it was in there.  My buddy has an H10 in his main system and did not notice any degradation.  FWIW and just in case this may be a concern.  Hope this helps and best of luck. 

Topaz is what a lot of people in the audio industry use - you can buy them cheap on evilbay

I'd use one for the digital side a lot sooner than on a power amp...
I use an ExactPower SP15A for everything except the sub. The sub goes into a PS Audio quartet. Sounds great to my ears. Bought the EP 15A about 7 months ago on audiogon. It's within your price range if you can find one.