Audioquest Niagara 5000 or 7000


Anyone have any experience with either of these two Products?  I find them intriguing and might consider buying one.
128x128Ag insider logo xs@2xjoesolek
Maybe some think made in or assembled in China some how makes the component inferior to components made in the USA? 
iPhones are made in China :-)
As long as the product serves its functions and has the reliability based on its design, I am good.

I asked about Audioquest because they have a few factories worldwide and I was just curious where they are made.

I have dedicated lines and I was planning to use a Niagara 1000 with my digital equipment in one dedicated line and a Niagara 5000 on another line to power my Amp, Preamp etc.  

Or would it be advantages to just plug the Niagara 1000 (still with my digital gear plugged into it) into the Niagara 5000?

ozzy
"Can you plug one Niagara Series product into another?
Please do not. As all of the current Niagara Series products utilize a linearized filter, plugging one into another would place two filters in series, and, in this instance, more is not a better thing… Doing so would create non-linear (inconsistent) filtering via resonance ringing modes. In many instances, parallel operation can work, but series operation should be avoided."
https://www.audioquest.com/page/aq-niagara-series-faq.html