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IsoTek EVO3 Optimum Link Cable

IsoTek EVO3 Optimum Link Cable

$699.00
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IsoTek EVO3 Optimum Link Cable
IsoTek EVO3 Optimum Link Cable

IsoTek

Country of origin: United Kingdom

IsoTek EVO3 Optimum Link Cable
SKU: ISO-E3OPTM-05-NTK-C15
$699.00

Includes GST. 🚚 Free shipping on orders over $100 Australia wide at checkout.

Constructed with high-purity oxygen-free copper and precision geometry, it ensures minimal signal loss and optimal power transfer between components. Advanced shielding and dielectric materials reduce electromagnetic interference and radio-frequency noise for cleaner current delivery. Designed to complement IsoTek’s EVO3 power system, it enhances system-wide coherence, dynamic contrast, and background silence in high-performance audio and video setups.

In stock
Termination:Neutrik to IEC C15
Length:0.5m
Colour:Red
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Every order ships free to any address in Australia via fully tracked, insured delivery. You’ll receive a tracking link once your order is dispatched so you can follow it the whole way. Estimated delivery is 1-4 business days.

We handle your warranty so you don’t have to. If something isn’t right, simply get in touch and we will coordinate directly with the Australian importer on your behalf. Find out more. click here to lodge a warranty claim.

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Description

EVO3 OPTIMUM

At the Optimum’s core are three silver plated Ohno Continuous Cast (OCC) copper conductors, with each conductor strand being of a square configuration for tighter bunching. The OCC offers a vastly superior level of purity with outstanding electrical conductivity, improved flexibility, resistance to fatigue and corrosion.

A high quality FEP provides a very low dielectric constant over a wide frequency range. The three conductors are given a slight rotational twist to aid RFI and EMI rejection, and are then surrounded by a cotton filler which give internal strength and reduce microphony. The whole construction is enclosed in a Mylar wrap to provide an additional dielectric buffer, before applying an active OFC shield for maximum rejection of high frequency interference. A durable PVC outer jacket gives a high degree of flexibility and mechanical strength.

FEATURES

CONSTRUCTION: The conductors are in a parallel configuration with a slight rotational twist. This established technique remains the first line of defence against RFI and EMI rejection.

A) Conductors: 3.0sqmm silver-plated Ohno Continuous Cast copper conductors offer a vastly superior level of purity compared with traditional OFC. Each conductor strand is of an innovative square-shaped configuration. The geometry and metallurgy used in this construction offers superb performance with extremely impressive electrical conductivity.

B) Dielectric: Teflon FEP dielectric (insulation) is chemically inert and has a very low dielectric constant over a wide frequency range. FEP possesses a very high degree of stress crack resistance and a low coefficient of friction making it an exceptional dielectric. FEP is the first choice for safety in both temperature and electrical insulation.

C) Filler: Cotton filler has been used to give the cable internal strength and reduce microphony. Cotton also possesses excellent dielectric properties, the best of any solid material.

D) Wrap: A Mylar wrap is used to secure the construction and offer a barrier shield prior to the application of a flexible PVC jacket. The addition of the Mylar and cotton form a buffer with the PVC so as to maintain exceptional dielectric properties.

E) Shield: An earthed OFC shield insures maximum RFI rejection, thus preventing common mode noise affecting the live and neutral conductors.

F) Jacket: PVC is used as an outer jacket to give a high degree of flexibility and mechanical strength.

TERMINATION: The Optimum cable is terminated using IsoTek’s bespoke audiophile-grade connectors of solid OFC with 24ct gold-plated conductors. These offer the highest quality performance and are less prone to tarnish.

Tech Specs
Conductor Size 3 x 3.0sqmm (square conductor strands)
Conductor Material Silver-plated Ohno Continuous Cast Copper
Dielectric Flourinated Ethylene Propylene (FEP)
Filler Cotton
PVC Barrier Mylar
Outer Jacket High flexibility PVC
Cable Power Rating 30Amp
Cable Length 2.0m standard (custom lengths available)
Outer Diameter 12.5mm
Termination 24ct gold plated audiophile-grade connectors
Suitability Optimum is a high quality power cable that can substantially upgrade CD players, preamps, tuners, power ams, Blu-ray players, music servers, TVs, soundbars and more!
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Warranty Information
warranty shield 2 Years + 3 Years Extended (registered) Warranty

We care about your experience with HeyNow Hi-Fi, and we’re here to make the warranty process as smooth as possible.

Your warranty is handled directly by the Australian importer. By submitting this form, we’ll coordinate the process for you and keep you updated every step of the way. Important: Shipping fees are not included as part of your warranty coverage.

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Should you have any questions, feel free to contact us https://www.heynowhifi.com.au//pages/contact

Why Choose IsoTek

IsoTek is a British power optimisation manufacturer specialising in high-performance power conditioning and power distribution systems designed specifically for serious audio and home theatre applications. Founded by Keith Martin, IsoTek has become one of the most recognised names in power management by focusing on one often overlooked reality within high-end audio — every component in the system ultimately depends on the quality of the incoming AC power feeding it.

What makes IsoTek particularly successful is the way the company approaches power conditioning as a carefully balanced engineering exercise rather than simply applying heavy filtration across the entire system. IsoTek designs are developed to reduce unwanted mains noise, differential mode interference, and cross-contamination between connected components while still preserving current delivery, dynamics, and musical energy.

At HeyNow Hi-Fi, IsoTek products have consistently proven effective across a broad range of systems, from compact streaming setups through to highly resolving high-end analogue and digital installations. The improvements are often less about changing the tonal character of a system and more about allowing the existing equipment to perform with greater stability, lower background noise, improved focus, and increased dynamic clarity.

Signature Design and Sound

Manufactured in the United Kingdom, IsoTek products are engineered around proprietary filtering networks, isolated outlet architectures, carefully controlled grounding systems, and high-quality internal wiring designed specifically for audio performance. Unlike generic surge boards or mass-market power filters, IsoTek products are developed to address the unique electrical demands of sensitive audio equipment.

One of the company’s core philosophies is that different components place very different demands on the AC supply. Source components, DACs, streamers, preamplifiers, and high-current power amplifiers all behave differently electrically, which is why many IsoTek products utilise individually isolated outlet sections and carefully optimised filtering stages tailored to different device categories.

IsoTek also places strong emphasis on preserving transient current delivery and avoiding the compressed or dynamically restricted presentation sometimes associated with poorly implemented power conditioning systems. The goal is not to “soften” the sound, but rather to reduce electrical noise and allow greater resolution, dimensionality, and natural musical expression to emerge from the existing system.

The company’s range also extends into highly regarded power cables designed to complement the conditioning platforms through low-resistance conductors, controlled shielding, and optimised power transfer characteristics.

IsoTek Product Range

The IsoTek range includes power conditioners, power distribution systems, power cables, and specialised mains optimisation products designed for systems ranging from compact Hi-Fi setups through to large-scale high-end audio and home theatre installations.

Popular products including the Aquarius, Sigmas, Titan, and V5 series have become highly respected for their ability to reduce system noise while maintaining musical dynamics and long-term listening engagement. Across the range, the focus remains firmly on electrical stability, isolation, and allowing connected equipment to perform closer to its full capability.

At HeyNow Hi-Fi, Geoff and his experienced system setup team provide guidance on power optimisation, system matching, cable integration, and overall electrical configuration to ensure IsoTek products are implemented effectively within each customer’s listening environment.

Explore the Isotek range:

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WHY CHOOSE HEYNOW HI-FI?

At HeyNow Hi-Fi, it's not just about the gear - it's about how it all comes together. With over 30 years of experience, Geoff provides personalised, expert advice to help you build a system that suits your music, your space, and listening style.

Whether you're starting from scratch, refining your set up, or upgrading your gear, Geoff is always happy to have a chat. Call or book a private consultation directly with Geoff today.

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