Best kept secret in AC line filtering conditioning

When my amp is on with shorting plugs in the inputs, the volume all the way up, the silence is deafening, even with the rest of the gear plugged in, just a faint hiss, so how will this help improve things, or wouldn’t it?
Maybe the average UK power supply is quite good quality, or my amp just has a very good PS. https://www.radiomuseum.org/r/frank_hi_fi_stereo_amplifier_pram_30.html


Component wise, it’s not a lot for your money.
@oldhvymec +1

"best kept secret" is a marketing hype phrase. However good these units are, and the testimony about them is quite good, your language gives you away as someone promoting them rather than advocating qua hobbyist.

I just have a difficult time thinking you could hear the difference in a blind test.  Be interesting to know.

People who reach for this must listen to their systems for every flaw and not really enjoy their system because they think they are settling for less.  How can you enjoy music if you are constantly trying to pick your system apart piece by piece?

You need to work on your guerrilla marketing technique. :)

Best process is enthusiastically recommending a product dozens of times in theses threads (sometimes having never heard it). Be relentless. Then, when momentum builds, and sales are boosted, reach out to your dealer (or even better, the manufacturer) to place an order. Ask if a nice discount might be possible based on increased sales you generated.

Many hifi reviewers have been using this technique for decades. You know, "I liked it so much I bought the review sample."

That’s how it’s done.

As for this comment:

...against the much more costly AQ niagra this removes hum,noise

I have written a comparison elsewhere between a lower cost AQ Niagara 1200 and a Puritan 156. I preferred the Niagara 1200 and sold the Puritan 156. Both products removed noise. I have no direct experience with their affect on hum, but hum is usually a grounding issue.

Every system is different, as is every listener.

“Best process is enthusiastically recommending a product dozens of times in theses threads (sometimes having never heard it). Be relentless. Then, when momentum builds, and sales are boosted, reach out to your dealer (or even better, the manufacturer) to place an order. Ask if a nice discount might be possible based on increased sales you generated.”

This is no secret….just read the threads started by millercarbon 😂