Description
In a revealing hi-fi system, “power cable differences” are often most noticeable where your system is already close to the limit: low-level detail, image stability, bass grip, and the sense of effortlessness on dynamic peaks. The NanoFlux-NCF-18E is built for exactly those scenarios—where you want the system to sound cleaner and more composed without losing weight, drive, or musical flow.
A reference power cord starts with noise control
AC power isn’t just 50/60Hz energy. It also carries high-frequency noise created by appliances, switching supplies, and network devices in the home. On top of that, the cable itself can act like a mechanical antenna: vibration and micro-movement can modulate contacts, and static charge can build up on insulation materials. The NanoFlux-NCF-18E is positioned as Furutech’s no-compromise response—aimed at reducing the kinds of noise that can blur transients and flatten space.
NCF (Nano Crystal² Formula): anti-static + resonance damping
Furutech’s NCF concept is used in their highest-tier products to address two major performance killers: static electricity and micro-resonance. In practical terms, this means the cable is designed to remain mechanically quiet and electrically stable—especially at the terminations—so your system’s power supplies can work with less “hash” riding on the line and less mechanical modulation at the contact points.
What this usually translates to in system listening (system dependent):
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A blacker background (less grain, less glare)
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More stable image focus and separation
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Cleaner attack on percussion and plucked strings
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Better low-frequency control and articulation
Built for high-current delivery and dynamic swing
Top-tier power cords are often selected not because they sound “different,” but because they allow a component to behave more like its designer intended—especially during demanding dynamic transitions. On amplifiers and power supplies, improvements are commonly perceived as greater macro-dynamic authority and tighter bass timing. On digital front ends, the benefit often shows up as lower perceived noise, improved micro-detail, and more relaxed presentation.
Premium terminations matter more than most people expect
Many systems are limited at the ends of the cable: inconsistent clamping force, slight oxidation, and micro-arcing under load can degrade the quality of power transfer. A reference cord like NanoFlux-NCF-18E is typically chosen because it treats the connectors as a performance component—not an afterthought—using high-quality metallurgy, stable plating, and rigid mechanical architecture to keep impedance low and contact integrity consistent.
Where to use it first
If you’re adding one reference power cord to a system, common “first placements” are:
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Power amplifier / integrated amplifier (current delivery, bass control, scale)
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DAC / streamer / music server (noise floor, separation, texture)
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Power distributor (system-wide baseline improvement)
If your system has a strong power conditioner/regenerator already, the best placement can shift. But in many setups, the cable still matters because the last meter to the component remains a critical coupling point.
Practical installation tips
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Avoid forcing a tight bend behind racks; let the cable relax naturally.
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Keep power cords away from sensitive interconnects when possible.
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Ensure the IEC end is fully seated; stability matters.
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If you’re comparing cables, level-match and keep conditions consistent.
All audiophiles search for the same qualities: Verisimilitude to the original event, a sense of engagement promoting suspension of disbelief, a visceral immersion in the audio video experience. They also know that everything in the signal path makes a difference, and that which we see, hear and experience is, in a very direct way the AC power itself.
In fact, the AC supply is directly in the signal path. As amplifiers transfer energy to speakers it draws down storage capacitors by exactly the same amount. The capacitors try to keep fully charged by drawing energy from rectifiers that turn the AC into DC from the transformer that draws power through the wall. Ultimately everything you see, hear and experience is the AC that must be identical to let’s say an amplifier’s output, and that AC travels through the power cord! That’s why they’re as important as any cable in a system because they carry the same signal. Furutech has received enthusiastic reports of significant improvements with every type of audio, video and display device.
Furutech Alpha Nano-Au-Ag OCC is one of the best conductors Furutech engineers have found for sound reproduction.
The new technology used in the highly specialized manufacturing process of this ultra-high performance power cable combines Furutech’s world renowned Alpha-OCC conductors with Furutech’s extremely effective signal transmission enhancer, Nano Liquid, to create Alpha Nano-Au-Ag OCC conductors. Nano Liquid’s molecules are so tiny (8 nano-meters in diameter (8/1000000mm) they cover the Alpha-Nano-Au-Ag OCC surface and “fill up” any concave-convex sections left on the conductor surface during the production process, increasing the electric conduction area and debasing impedance. The very precise mix of gold and silver super-micro particles and amount of dispersing Squalene oil used on the conductor has great influence on the sound reproduction, and Furutech’s engineers settled on their exact ratio of gold to silver particles after careful audition of countless test samples. The resulting “tuned” cable offers superb overall balance of qualities that Furutech is known for that allows you to feel experience and communicate with music. The results are extremely fine resolution down and through the very low noise floor, improved sound staging and image palpability, a musical, attractive, “round” midrange, tight and controlled bass, plus power and dynamics to spare to set your music on fire!
NCF Piezo Ceramic Series Connectors • A Furutech First!
Furutech’s Pure Transmission FI-50 NCF Piezo Ceramic series connector bodies and housings feature several breakthrough construction techniques.
A multilayer nonmagnetic stainless steel and silver plated carbon fiber shell incorporates a special damping and insulating acetal copolymer. Furutech settled on stainless and silver plated carbon fiber for the outer housing after extensive listening sessions with Japanese industry figures and audiophiles.
The body of the connectors incorporates an “active” damping material: Nano Crystal² Formula – Nano Crystalline, Ceramic and Carbon Powder
Incorporated into select Furutech products, Nano Crystal² Formula — NCF is comprised of a special crystalline material that has two “active” properties. First, it generates negative ions that eliminate static and secondly, it converts thermal energy into far-infrared. Furutech then combines this remarkable crystalline material with nano-sized ceramic particles and carbon powder for their additional “Piezo Effect” damping properties. The resulting Nano Crystal² Formula is the ultimate electrical and mechanical damping material – only found in Furutech products!
Nano Crystal² Formula eliminates static, “interconverts” thermal, mechanical and electrical energy and damps vibrations—all for the finest Furutech Pure Transmission signal imaginable.
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