Neptune Diamond
Purist Audio Design’s Diamond Revision Neptune power cable is the pinnacle of our fluid‑shielded power cords. Our audio engineers have worked to improve every aspect of the highly praised Neptune power cable.
First, we refined the Fluid formulation used in the Neptune AC cable to further reduce noise and vibration. Second, we adopted exquisite Furutech rhodium‑plated power connectors (U.S. FI‑28M(R), EU FI‑E28(R), and 15A IEC FI‑28(R)).
Finally, our audio engineers incorporated nanotechnology silver wire into the product, carefully hand‑wrapping nano silver strands around each #8 pure copper continuous‑cast conductor.
The Diamond Revision Neptune AC power cable delivers intoxicating midrange, with rich, three‑dimensional vocal presentation; a deep, expansive soundstage; and instruments that sit in velvety, detailed, and silent black backgrounds, producing a golden tonal character.
Diamond Neptune Power Cord Technical Specifications
Conductors PCCC & Nano PSCC
Metals Cu & Ag
Shielding 99%
Dielectric Material P.V.C.
Gauge (effective) 8 AWG
Dampening Material Fluid
Current Capacity DC (cable only) 73
Current Capacity (overall product) 15
Resistance 0.00206 Ω/m
Estimated Break-In Time 250 Hours
Cable Diameter 1-1/4 Inch
Connector Type Furutech FI-28 Plug & IECC
Material Treatment Triple (3x) Cryomag©
