Has anyone tried the new Synergistic Research UEF Performance Enhancer - Ethernet Filter?


I was wondering if anyone has tried the new (and expensive) Synergistic Research UEF Performance Enhancer - Ethernet Filter.  I find that some SR products such as their cable line are nicely effective while others..........well, maybe no so much.  According to SR these things run $300 each and plug into unused ethernet ports to "filter" ethernet signals.  Please weigh in here so I can ascertain whether they are worth a try.  Thank you.

rlawry

@tatyana69 

Entreq's grounding boxes have a completely different function to these RJ45 plugs. The Synergistic Galileo box has a grounding function but it is completely different in its design to the Entreq system.

Post removed 

The above posts illustrate why I started this thread.  SR is an extremely polarizing company:  some swear by them and some swear at them.  I have found their digital cables (USB, ethernet) and headphone cables to be the best I have heard.  I have never tried their analog cables as I use High Fidelity Cables for these applications. Other SR products stretch credulity and as an engineer I have avoided them for that reason.  That being said, I have used other companies' tweaks that were surprisingly effective and hard to explain, hence my reason for asking.

Post removed 

I thought this was a thread about the Ethernet enhancers. Looks like it turned into a SR bash.

I like trying various tweaks, some work well and some don’t. I like companies that think outside the norm. I have owned through the years many SR products. The only ones I currently still have is the SR tuning dots (BTW, the SR tuning dots is an amazing product that performs well above the price point) and now the Ethernet enhancers.

The Ethernet enhancer at this early stage does seem to perform as advertised but I will need to give them more time.

And...they do come with a 30-day money back guarantee.

ozzy