iFi Audio - SupaNova Cable - Source Power Cable (1.8M)

iFi Audio - SupaNova Cable - Source Power Cable (1.8M)

The iFi Audio SupaNova Source Power Cable (1.8M) is not a passive accessory but an active component designed to lower the noise floor feeding your most sensitive source gear. Built for DACs, streamers, transports, and preamps, it combines advanced conductor geometry with integrated Active Noise Cancellation II to reduce incoming mains interference before it ever reaches your component. The result is a blacker background, improved low-level detail, and a more stable presentation that lets your system perform at its true potential.

Unlike conventional power cords that simply pass current along, the SupaNova actively counters unwanted noise on the AC line. iFi’s ANC II circuitry injects an inverse signal to cancel incoming EMI and RFI, while heavy-gauge OFHC continuous-cast copper conductors maintain low resistance and high current delivery. A multi-layer shielding structure further blocks airborne contamination, and the cable’s ground connection includes intelligent grounding design to minimize hum loops in complex systems. The molded connectors are built for tight contact and long-term durability, and integrated surge protection adds a layer of security for valuable electronics. For systems built around high-resolution digital sources, this level of power conditioning at the cable stage can reveal cleaner transients, firmer bass control, and more precise imaging without altering tonal balance.

In a revealing two-channel or headphone-based setup, power quality is often the limiting factor. The SupaNova addresses that weak link with engineering normally reserved for external conditioners, yet in a single, purpose-built lead. For listeners chasing greater transparency from their source components without adding bulky hardware, this 1.8-meter active power cable offers a focused, high-performance solution that supports refinement, scale, and musical coherence from the first note.