Endgame
The SupaQuasar is an endgame power cable for your audio setup. It has no shielding to minimise capacitance, extremely low resistance to maximum current delivery, and is specifically designed for large amplifiers.
Featuring our Active Noise Cancellation 2 technology, it actively eliminates noise across all frequency ranges across live, neutral and earth. Plus the SupaQuasar active power cable is truly geometrically balanced, a first in the world of power cables.
Ground Zero
Using iFi’s unique Ground Zero design technology, the SupaQuasar active power cable creates a central core that is free of any magnetic fields.
The non-twisted central ground wire is surrounded by the live and the neutral conductors as a geometrically-balanced pair double helix which protects the ground wire from any magnetic field. No induction voltage is created in the ground wire and therefore system ground noise is vastly reduced.
Balanced
Each individual power line has concurrent shielding, so both internal and external RFI noises are minimised.
Low inductance, low capacitance and constant impedance are achieved for the entire cable by the use of the double helix power lines. Constant impedance is achieved regardless of whether the cable is bent or angled, thanks to the fully symmetric and balanced geometric design. The cable is insulated using a polymer matrix, which is comprised of a high-performing thermoplastic that is moisture-resistant and is RoHS compliant.
Continuing the true balanced theme, the cable uses air-dielectric delineation to give the best separation possible between the two balanced pairs of live & neutral conductors.
Leading the Way…
Heavy OFHC continuous cast copper
Polymer casing for lasting durability for excellent conductivity
Concurrent shield for each power line for minimization of internal and external RFI noise
Polymer matrix is unaffected by moisture, amorphous, dimensional accuracy, low dielectric constant
Air-dielectric delineator, best separation between balanced pairs of live and neutral
Shotgun ground line non-twisting design significantly reduce ground loop noises
Copper. Gold.
iFi uses the purest copper core to ensure excellent conductivity and our plugs are gold-plated with copper connectors to guarantee the best possible connection.
Finally, the SupaQuasar active power cable is finished in an impact resistant polymer casing for long-lasting durability.
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Noise reduction: > 40dB (> 100x)
Surge Protection: 1.8 m (70.8")max. 10,000A @ 775V / 8/20uS
Under operating voltage: Maximum operating rating 15A at 125Vac and 10A at 250Vac
Cable Rating: 25A max
Socket Rating:
15A@125vac max
10A@250vac max
Lengths: 1.8 m (70.8")
Net weights:
US: 1.20 kg (2.65 lbs)
EU: 1.21 kg (2.67 Ibs)
UK: 1.22 kg (2.69 lbs)
AU: 1.20 kg (2.65 lbs)
Limited Warranty: 12 months


Please contact us for pricing information.
Like No Other.
As we observed the cost of precious metals such as silver beginning to rise dramatically, we decided to expand our range of more affordable copper cables. We took the groundbreaking designs we developed for our higher level silver cables, and applied them to a new range of more affordable copper designs. The results were astonishingly good, and provided a level of performance to our customers that previously could not have been attained at such realistic prices. AN-ISIS is a copper version of our AN-SOOTTO.