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Home / Bespoke Linear Power Supplies (LPS) / Bespoke Linear Low Noise Power Supplies (LPS) / PRO Series
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PRO 1 V2 Low Noise PSU
PRO 1 V2 Low Noise PSU
PRO 1 V2 Low Noise PSU

Product Description

PRO 1 V2 Low Noise Linear Power Supply - 3A max.
 

All our DC power supplies utilise a custom designed Fidelity Audio SPower low noise voltage regulator circuit along with improved circuit design and high quality SLPX capacitors and toroidal transformers all housed in a quality Matt Black Hips chassis. Audio Wire 1TP silver plated copper cable is used between PSU and your device as well as internally. The PRO 1 can be upgraded to the PRO 2 with the purchase of the Vref module.

Psu specs -

  • Active Noise Cancellation
  • Very low noise Spower derived output
  • Very low noise 6 stage Vref for output control circuit
  • Oscon SVP Capacitors used for precise Vref
  • High quality SLPX Capacitors
  • 50VA Toroidal Transformer
  • 3A Current capable
  • 6.67A Current Max (@ 12V dc)
  • Supplied DC output cable 1m (detachable) - 24 AWG screened silver plated copper cable
  • Vented chassis and fan control circuit - Optional
  • Noiseblocker BlackSilent Fan X (Max 2800 rpm - 9.2 dB(A)​​​ ​​​​​​)

Specifications

MPN
PRO 1 V2 psu
Brand
fidelity audio
Condition
New
Product Code
Fidelity Audio PRO 1 V2 PSU
Weight
2kg

Customer reviews

(5 Customer reviews)
Write A Review
5 Stars
100%
4 Stars
0%
3 Stars
0%
2 Stars
0%
1 Stars
0%

Excellent

Not cheap but now my Bluesound Node sounds considerably more precise and refined than my previous streamer that cost a lot more than these two put together. High quality finish and very easy to install.

Steve Wotton | Isle of Man | August 2024

WOW

All I can say is WOW!! the sound improvement is amazing so much more open and the Dolby Atmos sound so much better and better detail . I would very highly recommend this PSU-1 for NVIDIA SHIELD Pro TV . Worth the Investment. fantastic seller and great Communication

P Lissemore | West Midlands | March 2023

Fine improvement to sound quality

Very nicely made item, fine improvement to sound quality, thank you!

will2k65 | Ebay | February 2023

Excellent

Not cheap but now my Bluesound Node sounds considerably more precise and refined than my previous streamer that cost a lot more than these two put together. High quality finish and very easy to install.

Steve Wotton | Isle of Man | February 2023

The best upgrade I’ve ever bought

I’ve had the Node 130 for a few months and was very impressed even though it was outclassed by the rest of the system. After adding the PSU and interface (a 5 minute job) there was an Immediate improvement in detail, soundstage and separation.

This has continued to improve since installed and has proved one of the most cost effective upgrades I’ve ever made - an excellent product.

Richard Fryer | Bingley | February 2023

PRO 1 V2 Low Noise Linear Power Supply - 3A max.
 

All our DC power supplies utilise a custom designed Fidelity Audio SPower low noise voltage regulator circuit along with improved circuit design and high quality SLPX capacitors and toroidal transformers all housed in a quality Matt Black Hips chassis. Audio Wire 1TP silver plated copper cable is used between PSU and your device as well as internally. The PRO 1 can be upgraded to the PRO 2 with the purchase of the Vref module.

Psu specs -

  • Active Noise Cancellation
  • Very low noise Spower derived output
  • Very low noise 6 stage Vref for output control circuit
  • Oscon SVP Capacitors used for precise Vref
  • High quality SLPX Capacitors
  • 50VA Toroidal Transformer
  • 3A Current capable
  • 6.67A Current Max (@ 12V dc)
  • Supplied DC output cable 1m (detachable) - 24 AWG screened silver plated copper cable
  • Vented chassis and fan control circuit - Optional
  • Noiseblocker BlackSilent Fan X (Max 2800 rpm - 9.2 dB(A)​​​ ​​​​​​)
(5 Customer reviews)
Write A Review
5 Stars
100%
4 Stars
0%
3 Stars
0%
2 Stars
0%
1 Stars
0%

Excellent

Not cheap but now my Bluesound Node sounds considerably more precise and refined than my previous streamer that cost a lot more than these two put together. High quality finish and very easy to install.

Steve Wotton | Isle of Man | August 2024

WOW

All I can say is WOW!! the sound improvement is amazing so much more open and the Dolby Atmos sound so much better and better detail . I would very highly recommend this PSU-1 for NVIDIA SHIELD Pro TV . Worth the Investment. fantastic seller and great Communication

P Lissemore | West Midlands | March 2023

Fine improvement to sound quality

Very nicely made item, fine improvement to sound quality, thank you!

will2k65 | Ebay | February 2023

Excellent

Not cheap but now my Bluesound Node sounds considerably more precise and refined than my previous streamer that cost a lot more than these two put together. High quality finish and very easy to install.

Steve Wotton | Isle of Man | February 2023

The best upgrade I’ve ever bought

I’ve had the Node 130 for a few months and was very impressed even though it was outclassed by the rest of the system. After adding the PSU and interface (a 5 minute job) there was an Immediate improvement in detail, soundstage and separation.

This has continued to improve since installed and has proved one of the most cost effective upgrades I’ve ever made - an excellent product.

Richard Fryer | Bingley | February 2023

MPN
PRO 1 V2 psu
Brand
fidelity audio
Condition
New
Product Code
Fidelity Audio PRO 1 V2 PSU
Weight
2kg

5 Customer Reviews

PRO 1 V2 Low Noise PSU

Product Code Fidelity Audio PRO 1 V2 PSU
VAT Number: 366988523 Registered company: 12998520
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