Puritan PMS 156 vs. Audioquest Niagara 3000


Has anyone compared these to conditioners to each other?  I would be using them for my front end and 150 watt solid state mono block amps.  I can kind of get a feel via some of the reviews but was looking for a direct comparison on the sound signature.  Hoping to achieve a lower noise floor without restricting the dynamics or existing tone signature.  Thanks.   
goose

I agree with twoleftears.   I’d try and get a home trial as systems are so different.   In my system I tried the Niagara 5000 and the PSM156 and I preferred the Niagara.   The PSM made things too bright.   
 

I ended up with a stromtank 1000 which I prefer over both.

Good Luck!

Lol. You bypassed $10000 worth of products above the Niagara 5000 to get to the Stromtank. You had better prefer it.

@phillyb 

I’ve always wondered what a system consisting of only ASR approved components would sound like. 

@phillyb it depends. If the people listening were ASR acolytes and they were told everything measured perfectly and had been blessed by Amir, there would be no system ever that could compare. If it was done blind, likely, "fine".
YMMV