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IsoTek Evo3 Polaris UK Mains Power Block
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IsoTek Evo3 Polaris UK Mains Power Block

  (2 Reviews)
£329.17 Exc. VAT |  


Manufacturer:  Isotek


IsoTek Evo3 Polaris UK Mains Power Block


Your chance to enter IsoTek’s innovative and multi award-winning range of power conditioning solutions. Polaris is a cost effective upgrade to any audio or audio-visual system, delivering improved performance, protection and astonishing value for money.


  • Removes Common Mode and Differential Mode mains noise. 

  • RFI reduction 30dB

  • Independent outlets stop Differential Mode cross contamination

  • Unique delta filter topology improves product performance

  • 13,500A of instantaneous protection, featuring IsoTek's unique sequential protection system

  • Internal wiring; multi-strand silver platted OFC copper with PTFE dielectrics

  • Available in UK sockets

  • Maximum continues power 2,300W 



  • Number of outlets: 6

  • Type of outlets: UK

  • Standard mains inlet: 10A IEC fused

  • Mains voltage: 100-240VA 50-60Hz

  • Maximum current: 10A HRC

  • Total wattage: 2300W (UK)

  • Dimensions: 80 x 45 x 480 mm (W x H x D)

  • Weight: 1.0Kg 


Average Rating (2 Reviews):  
Write a Review and share your opinions!

A real upgrade to system
Saturday, 28 January 2017  | 

I know cables and particularly power cables are contentious but my reasonably high end ATC and Chord system driven by a MacBook Pro was rather 'edgy' after a SSD upgrade.
I started by cleaning USB power with iFi cables and USB power supply but felt the standard mains 'kettle' leads and extension block were limiting the sound.
I introduced an Evo3 Polaris with four Evo3 Initium cables for DAC, Preamp and two ATC power amps. I believe they are still settling down or 'burning in' after only a few days but my overall impression is very positive.
My system has never sounded better. It is smoother and more holographic with a more powerful, bass-driven sound.
I wish I had improved power supplies long ago! I do feel however that the Polaris is only one element in a total package. I assume it would give less benefit if used on its own.
It is very well made and presented. It should be supplied with a power cord (it was originally, at the same price) and it hasn't stopped my power amps from humming.
I now have my usual upgrade dilemma-if the 'entry' Isotek bits do this then how would the higher grade ones perform!

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IOSTEK EVO3 Polaris Power Block
Saturday, 4 July 2015  | 

I have owned a couple of isotek power cables for sometime and was impressed with their performance. Because of that I decided to buy the Polaris for my main system. The improvements were amazing far better than I expected, if fact so good it inspired me to buy a second one for my other hifi system.

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2 of 2 people found this review helpful.

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