“Truth be told, I was fairly blown away by what the EVO3 Nova can do,” said Alan Sircom.
“It also does that great thing that IsoTek devices are so good at; enhancing without changing."



"This award reflects the pooled experience of EISA's expert magazines and is a fitting tribute to the innovation and performance of this advanced mains conditioning system." Paul Miller, EISA President

PULSE Autumn/Winter 2018 Edition
Read all the latest IsoTek news & reviews
Download Brochure

Power Evolved - Exciting New Release

Introducing 3 new products for a full system upgrade

Download Brochure

Hi-Fi Choice Recommend
Blue Horizon RIAA Filter

The Ultimate Burn-in Set

"The result is impressive!" Hi-Fi Choice, Oct 2017

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Why do I need a power
cleaning system

Without IsoTek, at best you are only accessing around 80 per cent of your system's full potential.

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The IsoTek Upgrade

Upgrading your system with IsoTek is quick and easy. Our product range is designed to deliver the perfect solution for every budget, organised into four distinct ranges to deliver a clear upgrade path – Discovery, Performance, Select and Ultimate.

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Find out more about

IsoTek is an English company making award-winning power optimisation products for hi-fi and home cinema systems.

What product is right
for my system?

Our product range is designed to deliver the perfect solution for every budget.

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Bring your audio sound
closer to life

Discover IsoTek and unleash your system's full potential.

Read more
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“I used it with a range of digital and analogue audio devices, in part to try and fill up all its sockets to test it under stress. Except it didn’t get stressed. It took everything in its stride.”    Hi-Fi+  April 2020

EVO3 GENESIS ONE - Best Power 2019

Pursuit Perfect System awards EVO3 Genesis One Best Power 2019

Read the Latest News & Reviews in PULSE

PULSE is our exciting bi-annual newsletter, covering all the activities IsoTek have been involved in, new product launches and updates, and where you can read the very latest product reviews and news stories.

Power Evolved


Introducing 3 new products for a full system upgrade
EVO3 Gemini 2-way, EVO3 Syncro Uni and EVO3 Nova 12-way

Connecting Power - IsoTek's Cable Brochure

Find out more about our award-winning cable design and engineering, as well as in depth analysis of how the component parts fuse together to create IsoTek’s clean power.

IsoTek launch the new EVO3 Nova One!

The new EVO3 Nova One is the latest product to be launched in the multi-award winning Mosaic Series.  With a nine section circuit consisting of both series and parallel filters it dramatically removes both Common Mode and Differential Mode power line noise from the incoming mains supply.

The NEW EVO3 Ascension wins Hifi+ 2017 Award

The all new EVO3 Ascension represents the ultimate in conductor purity and power cable construction, delivering extended openness, a sound with more perceived micro dynamic detail, and inner space and air between instruments within the soundstage..

“This is not simply a ‘wingman’ mains cable, that one might buy because of the high performance of other devices, EVO3 Ascension is a fine power player in its own right.” Hifi+ December 2017

IsoTek take the double for Hi-Fi Voice "Product of the Year"

EVO3 Aquarius is awarded first place in Best Accessory category of Hi-Fi Voice “Product of the Year 2016”, and EVO3 Initium is awarded third place.

“The world of accessories and equipment clearly dominate the cables and power filters, IsoTek products not only won first and third place but also dominated the top ten list of cables and filters.” Daniel Březina, Hi-Fi Voice, 25 March 2017

EVO3 Initium in HiFi+
BEST 50 products in past 5 years!

“Really good power cords are usually expensive, but the EVO3 Initium cable is one of the rare exceptions. It’s a fine addition to the audio market, and the first step in a fine world of IsoTek power products.”

Hi-Fi+ – August 2017  Full article

Recording artists and producers use IsoTek for better sound

If you’ve experienced IsoTek products, you’ll know that the company’s power conditioners can make huge improvements to the sound of audio systems in the home. But did you know that discerning recording studios also use IsoTek components to improve the quality of the recordings they make?

The audiophile arm of major record label Universal Music Group (UMG) uses IsoTek equipment while making many of its recordings.


The official video, giving an insight into the background of this multi-award winning, power conditioning specialist company.

Play Video

2017 Product Catalogue

Find out more about IsoTek’s complete range of power cleaning systems and high quality power cables by downloading our new 56 page product catalogue.

The brochure also covers the company’s history, philosophy and the problems of distorted mains and its effect on your audio listening experience.

Award Winning Products

The power cleaning specialist: IsoTek’s unique technologies win more awards than any similar brand.
Opposite is a selection of accolades from around the world.

Product Reviews

IsoTek products are distributed in over 45 countries, and have earned numerous accolades from specialist audio and AV publications worldwide.

“IsoTek gets [understands] power, so it’s logical that IsoTek is the go-to company for power.”

“IsoTek is the leader in mains conditioning products.”
Hi-Fi News