SKU: 03-06-043-0004-00


SKU: 03-06-043-0004-00
Precio habitual £499.00

The sound of SilentPower.

iFi’s new SilentPower range tackles mains-related noise to improve audio/AV system performance.

We have made a number of ‘clean power’ products in our nine-year history to date, but we’ve never made a specialist IEC power cable for home audio components – until now!

The SupaNova is a specialised active power cable with a high-end construction that belies its affordable price point. It delivers a serious upgrade over standard mains leads that imbues sound with greater clarity, space and definition.

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Impuesto incluido.

SuperNova top view
SuperNova side view
SuperNova close up of component
SuperNova close up of component
SuperNova close up

Wireless Purification System (WPS)

Our Wireless Purification System (WPS) is a complex circuit that reduces power line noise without audible or measured side-effects.

This is important because other solutions while attempting to curb noise, also hamper dynamics.

Over-voltage Surge Protection (OSP)

The Over-voltage Surge Protection (OSP) is an auto detection and cut-off circuit.

Should it detect an excessive power surge or short in the mains electricity it will automatically cut off. If this issue persists, it will not reboot and will protect your equipment from harm.

It is effective to max. 30,000A @ 1,000V/10uS.

Ground Zero

OurGround Zero design ensures the grounding conductor within the cable is unaffected by residual magnetism and unwanted induced voltage.

Tech Specs

Noise reduction

> 40dB (> 100x)

Surge Protection

max. 10,000A @ 775V / 8/20uS

Under operating voltage

Maximum operating rating 10A at 250Vac and 15A at 125Vac


1.8 m (70.8")


US: 675 g (1.49 Ibs)
EU: 690 g (1.52 Ibs)
UK: 695 g (1.53 Ibs)
AU: 673 g (1.48 Ibs)

Warranty period

12 months


The SupaNova IEC power cable supplies your high-end system with ANC treated power and superior EMI/RFI protection. Built-in over-voltage surge protection ensures you protect your investment. 


With the iPower2 the noise disappeared completely with the volume at maximum! That silence is what I expected. I heard the music better! The ZEN Air phono with the addition of the iPower2 goes from being a surprising device for the price, to being surprising for its performance

Ipower2 SP
Guido Ruiz Barría, Surcos de Jazz

The iPower X fever-level transformers introduced this time provide the purest DC power supply equipment. Power supply, iPower X is an AC / DC transformer with extremely low noise. Its small volume is filled with a lot of ifi Audio’s exclusive technologies and fever materials

My HiEND Magazine

I believe it is a great everyday carry accessory not only for sensitive IEM/Headphone users but also for beefy headphone amplifier owners who would like to hook up their IEMs to these amps and crank the volume as far as they can. The iEMatch 4.4mm gets the highest recommendation I can give to an audio accessory.

Sajid Amit

The iPurifier 3 is a USB gadget that reclocks, regenerates and has a rebalance tech, it incorporates a active noise cancelation technology that works impressively, a revised and upgraded version of the last itineration of their iPurifier 2 I also own, as always the unbox experience of the package from iFi products is very specia

iPurifier3 front view from back angle