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No Noise X SE
No Noise X SE

Product Description

No Noise X SE Mains Purifier

The Fidelity Audio NN X SE is designed as a All-in-One filter and is like a little brother to both the NN X MK2 and the NN X HF (when used together).

There is 3X more noise filtering than the NNU SE with the benefit of a large HF filter with 16 filter points housed in a custom case.

The NN X SE Mains Purifier gives great mains noise reduction, allowing you to hear an impressively natural sound, with much greater dynamics and bass extension. On top of this there is much less harsh sibilance. 

No Noise X SE

Features
Common mode filter (Low Frequencies) - Yes (half that of the NNUX MK2)
Common mode filter (High Frequencies) - Yes (half that of the NNU HF)
Differential filter - Yes
HF Filtering large (32 pole) - No
HF Filtering large (16 pole) - Yes
HF Filtering small (5 pole) - No
Spike Clamping - Optional


Information
  • Very natural and spacious sound with a much lower noise floor
  • Start stop timing of instruments are improved
  • Quieter background / noise floor
  • HF filter (16 different frequency points)
  • 1.59khz, 4.8khz, 7.2khz, 15.9khz, 48khz, 72khz, 100khz, 159khz, 482khz, 720khz, 1.06mhz, 482mhz, 2.34ghz, 723mhz, 1.06ghz & 4.8ghz
  • Differential filter
  • Common mode filter
  • Designed to work in conjunction with our other range of filters
  • Reduces High Frequency noise such as RFI / EMI
  • 10A IEC socket has been fitted to allow you to choose any type of mains lead you like.
  • Reduces much more mains noise than any plug
  • Removes high frequency hash
  • High Quality Duelund DCA12GA tin-plated copper multistrand cable fitted internally
  • Ideal for larger Hi-Fi or Home Cinema systems with four or more components
  • LED power indication
  • L:220mm H:60mm W:172m
  • Earth Leakage – 1mA approx
  • DC resistance (LN) – 145 Kohm approx
  • Consumption – 1.6 watts max
  • Weight – 1.10 Kg


Please note - Please allow 600 hours minimum burn in time.

Specifications

MPN
nnx SE
Brand
fidelity audio
Condition
New
Product Code
No Noise X SE
Weight
2kg

Customer reviews

(1 Customer reviews)
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1 Stars
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No noise ultra X SE

I chose the No noise ultra X SE as I wanted one of the larger filters (after hearing good reports of the smaller ones) and this one is advertised as being an all purpose filter combining parts from both the other 2 large filters Brent builds. I also chose the spike clamping option.

The first thing that struck me after plugging in the No noise Ultra X SE was the much improved imaging from my system. The illusion of space around sounds and a 3 dimensional soundstage is thrown out into the room. Depth of image seems to be highlighted.

Resolution is also greatly improved across the frequency range. It is now possible to pick out any part of a track and follow it, without any interference from other parts. No matter how bass heavy or complex the music becomes, it’s still all completely coherent and even more musical as rhythm’s flow without interference from background noise you didn’t realise was there caused by noise on your mains. This gives the music a quieter, more relaxed feel, but at the same time extracts the energy from the performance if it’s there on the recording, giving a more lifelike, involving representation.

As for the cost of the filter, I actually think it’s very good value for money considering that it improved my whole system in a way that probably isn’t possible by other means. Even changing components to more expensive ones wouldn’t get rid of the noise on the mains.

It will be interesting to see if things improve further after the recommended 600hrs break-in period as I’ve only about 200hrs on the filter so far.

Thanks Brent for making these filters and bringing more life to the music.

Regards

Matt

Matt Hoyle | Dublin, Ireland | November 2022

No Noise X SE Mains Purifier

The Fidelity Audio NN X SE is designed as a All-in-One filter and is like a little brother to both the NN X MK2 and the NN X HF (when used together).

There is 3X more noise filtering than the NNU SE with the benefit of a large HF filter with 16 filter points housed in a custom case.

The NN X SE Mains Purifier gives great mains noise reduction, allowing you to hear an impressively natural sound, with much greater dynamics and bass extension. On top of this there is much less harsh sibilance. 

No Noise X SE

Features
Common mode filter (Low Frequencies) - Yes (half that of the NNUX MK2)
Common mode filter (High Frequencies) - Yes (half that of the NNU HF)
Differential filter - Yes
HF Filtering large (32 pole) - No
HF Filtering large (16 pole) - Yes
HF Filtering small (5 pole) - No
Spike Clamping - Optional


Information
  • Very natural and spacious sound with a much lower noise floor
  • Start stop timing of instruments are improved
  • Quieter background / noise floor
  • HF filter (16 different frequency points)
  • 1.59khz, 4.8khz, 7.2khz, 15.9khz, 48khz, 72khz, 100khz, 159khz, 482khz, 720khz, 1.06mhz, 482mhz, 2.34ghz, 723mhz, 1.06ghz & 4.8ghz
  • Differential filter
  • Common mode filter
  • Designed to work in conjunction with our other range of filters
  • Reduces High Frequency noise such as RFI / EMI
  • 10A IEC socket has been fitted to allow you to choose any type of mains lead you like.
  • Reduces much more mains noise than any plug
  • Removes high frequency hash
  • High Quality Duelund DCA12GA tin-plated copper multistrand cable fitted internally
  • Ideal for larger Hi-Fi or Home Cinema systems with four or more components
  • LED power indication
  • L:220mm H:60mm W:172m
  • Earth Leakage – 1mA approx
  • DC resistance (LN) – 145 Kohm approx
  • Consumption – 1.6 watts max
  • Weight – 1.10 Kg


Please note - Please allow 600 hours minimum burn in time.
(1 Customer reviews)
Write A Review
5 Stars
100%
4 Stars
0%
3 Stars
0%
2 Stars
0%
1 Stars
0%

No noise ultra X SE

I chose the No noise ultra X SE as I wanted one of the larger filters (after hearing good reports of the smaller ones) and this one is advertised as being an all purpose filter combining parts from both the other 2 large filters Brent builds. I also chose the spike clamping option.

The first thing that struck me after plugging in the No noise Ultra X SE was the much improved imaging from my system. The illusion of space around sounds and a 3 dimensional soundstage is thrown out into the room. Depth of image seems to be highlighted.

Resolution is also greatly improved across the frequency range. It is now possible to pick out any part of a track and follow it, without any interference from other parts. No matter how bass heavy or complex the music becomes, it’s still all completely coherent and even more musical as rhythm’s flow without interference from background noise you didn’t realise was there caused by noise on your mains. This gives the music a quieter, more relaxed feel, but at the same time extracts the energy from the performance if it’s there on the recording, giving a more lifelike, involving representation.

As for the cost of the filter, I actually think it’s very good value for money considering that it improved my whole system in a way that probably isn’t possible by other means. Even changing components to more expensive ones wouldn’t get rid of the noise on the mains.

It will be interesting to see if things improve further after the recommended 600hrs break-in period as I’ve only about 200hrs on the filter so far.

Thanks Brent for making these filters and bringing more life to the music.

Regards

Matt

Matt Hoyle | Dublin, Ireland | November 2022

MPN
nnx SE
Brand
fidelity audio
Condition
New
Product Code
No Noise X SE
Weight
2kg

1 Customer Reviews

No Noise X SE

Product Code No Noise X SE
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