Amps In Wall Or Conditioner?

Stereo amp and subwoofer amp, both with upgrade PCs, plugged straight into (upgraded) wall outlets.
Same with tube preamp.

Now getting power conditioner for use on DAC, streamers, CD, maybe even analog sources. 
Conditioner has 2 high-current outlets. Majority opinion says don't use these for amps.
If not, how about preamp and/or DAC? Any foreseeable benefit or detriment of high-current vs. linear filtered?
Thanks!