Search for perfection

Maintaining a healthy environment for your audio or AV system is essential. IsoTek’s multi-award-winning Select range guarantees to provide your system with pure power, ensuring that you achieve the best possible audio quality whenever you listen. Ownership of a Select product will maximise your musical enjoyment through innovative proprietary technologies, which have been independently acknowledged to be the finest money can buy and endorsed by numerous magazine reviews and awards not only in the UK but also throughout Europe, America and the Far East.

YOUR SYSTEM VALUE: £12,500 – £30,000



The EVO3 Nova is a state of the art passive power cleaning system incorporating full DC cancellation. The system offers 12 independently filtered power outlets, eight rated at 10A and four rated at 16A, these designed for high current electronics, for example power amplifiers, active loudspeakers or subwoofers. These also feature a slightly paired down version of the Titan’s unique Direct-Coupled© circuit. Nova is a fully system solution, full system upgrade incorporating 12 independent filter networks, each supporting its own output socket.

        • Removes both Common Mode and Differential Mode mains noise.
        • RFI reduction 75dB
        • Twelve unique conditioning stages ensure optimal isolation between all outlets.  Four high-current outlets incorporate part of Titan’s Direct-Coupled© circuit.  Eight outlets feature IsoTek unique Adaptive Gating© circuit, which auto-senses the load.
        • Full sine wave re-balance and DC cancellation circuit.
        • LED Display showing voltage and THD distortion of the mains.
        • KERP© (Kirchoff’s Equal Resistance Path) ensures equal resistance and equal power delivery across all outlets.
        • 108,000A of instantaneous protection.
        • Internal wiring; solid core silver plated PCOCC with FEP virtually an air dielectric.
        • Four high-current outlets delivering 3,680W continuous.  Eight medium-current outlets delivering 2,300W continuous.
        • Available with UK, EU, US, Australian, Swiss and South African outlets.


  • High current transient ability through the four dedicated high current outlets (16Amps)
  • Suitable for all audio or AV components
  • Compact and elegant rack width design
  • Upgrades your complete audio system
  • Supplied with IsoTek’s award winning Premier power cable
  • UK, EU, US, Australian, Swiss and South African outlets


    • IsoTek’s newly designed EVO3 Nova is a twelve-way full system mains power conditioner comprising of four high-current outlets, featuring IsoTek’s unique Direct-Coupled© technology, a system capable of delivering 3680W of continuous power, ideal for power amplifiers, monoblock amplifiers, subwoofers and active loudspeakers. This circuit provides optimal high-current low impedance filtering while fully maintaining transient and dynamic performance. The eight medium-current outlets feature IsoTek’s unique Adaptive Gating© system which auto-senses the power consumption of the connected load and adjusts to provide an ideal environment for filtration. This enables the use of a broader range of electronic components from all categories of traditional two-channel and home cinema making the Nova idea for large audio or audio-visual installations.
    The Nova also features KERP© (Kirchoff’s Equal Resistance Path), a technology developed specifically for IsoTek’s EVO3 generation of products. KERP ensures equal resistance and power delivery to all outlets, providing a pure, coherent signal path throughout the unit.
    Furthermore, The EVO3 Nova will not only filter out incoming common mode or differential mode mains noise, it will also stop cross-contamination of differential mode noise between connected audio and AV components. This is due to the unique circuit and independent filtration networks. No two outlets are connected directly, every single outlet has its dedicated filter network, each of which functions independently, effectively operating as twelve power conditioners in one box. In addition, a massive 135,000A of instantaneous protection safeguards against the impact of power spikes and surges via IsoTek’s unique sequential and repeatable protection system. The Nova uses a solid silver-plated OCC (Ohno Continuous Cast) Copper internal wiring cable and includes IsoTek’s VAD (Virtual Air Dielectric) technology.


Number of outlets12
Type of outletsUK, EU, US, CH, AU & ZA
DisplayVoltage / THD / off
Mains inlet20A IEC C20
Mains voltage100-240V / 50-60Hz
High Current (Continous) 3,680W
Medium Current2,300W
Maximum current20A HRC
Total wattage3,680W
Dimensions440 x 160 x 370mm (W x H x D)


  • “Perfect effect as a power conditioner – vivid and beautiful sound stands out, and the taste is also natural and clear in the dynamic range.”The Audio Accessory Excellence Award (AAEX) 2020
      • “I was extremely impressed with the Nova, and it was an integral part of me achieving the best sound I have ever heard from my review system.”
    Pursuit Perfect System, Jan. 2020  See full review
    • “The EVO3 Nova had a positive effect when it came to the reproduction of music. In my system, deliberately assembled to be sensitive to mains condition, it was a great benefit…A unit you should consider auditioning if you own a top-end system.  OUTSTANDING – amongst the best!”
Hi-Fi World May 2019  Read full article
      • “EVO3 Nova also does that great thing that IsoTek devices are so good at; enhancing without changing. The system seems to be taking less effort in making music, and does so with vastly improved transient attack and speed of delivery, and yet somehow does all this without changing the character of the products connected.”
Hifi +  Dec 2018   Read full article

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Experience the Select range live at your local dealer.



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