What an Improvement.

I am no audiophile. But, I must say my first step in to mains noise reduction has paid off. My speaker hum and headphone hum have been very much reduced. My whole system shines now with impressive bass and tonal mids and highs. I introduced a mains fuse in to my system and along with the Ultra se I am no longer looking to upgrade my system. One happy Naim chappy.

Paul Clark | Bradford | February 2024

Ultra SE

My impression of the unit, after a few weeks bedding in is positive and clarity seems to be the best word to describe the sound.

I must say I was a bit skeptical, but thought it worth a punt and am now happily a believer in removing “noise” from the mains.

Steve | Pontypool | May 2022

“I can already hear extra detail and smoothness after only 7 hours of being plugged . The first NN Ultra SE took around 5 days for a step change improvement to be heard and was still improving after 9 days. I do not expect to hear the full potential until 3 weeks, near the 500hour mark rule. These work very well with the Russ Andrews clarity mains plugs I have plugged into the Tacima extension strip in the spare socket next to the socket supplying the mains conditioner feeding the amp and CD player. The Fidelity plugs certainly live up to the claims made and are superior to the Russ Andrews products in both performance and value for money.”

Ben | . | January 2017

'I have tried several mains filter products and can safely say that this is the best plug in unit that I have discovered.

Substantially clearer image and far more focussed sound. The unit doesn't seem to suffer with the strangulation of sound and vibrancy of image that can come from other mains filtering units. I'd say I am 100% satisfied!'

Nice doing business with you.

Fin

Fin | . | January 2017