It only takes an instant to hear the difference that Furutech’s NCF Clear Line can make to your audio or video system.
Furutech’s Nano Crystal² Formula, also known as NCF, has given rise to a number of truly innovative and effective products in recent years. NCF includes a special crystalline material with two distinct properties: it generates negative ions that eliminate static electricity and converts thermal energy into infrared.
Combined with nano-sized ceramic particles and carbon powder, these crystals become the ultimate electrical and mechanical damping material. Created by Furutech, NCF is found exclusively in Furutech products and nowhere else.
NCF Clear Line is a passive, audio-grade AC optimizer small enough to hold in your hand that instantly enhances the quality of your power supply. Simply plug the NCF Clear Line into any vacant receptacle on a power distributor or wall outlet. For optimal effect, use the NCF Clear Line on the same AC line/supply as your system, preferably on an adjacent outlet to your system.
It only takes an instant to hear the sound improvement. You won’t need to make repeated trips back and forth to “discover” an improvement. You’ll immediately notice enhanced soundstage depth and focus, harmonics, and tonal balance with the NCF. Low frequencies are cleaner, with greater definition made possible by a lower noise floor.
In home theater applications, you’ll hear these same distinct results as well. Just as important, you’ll see the difference in your video quality. Simply plug the NCF Clear Line into your home entertainment system and the improvements are immediately noticeable. Sharper. Clearer. More natural and engaging to watch.
Radu
I didn’t hear any improvement in the sound, but the picture quality of my TV has improved (color saturation and contrast).
Comment from February 04, 2026 — Experience from January 15, 2026
