The HiFiman Deva Pro magneto-planar headphones are built using the proprietary Stealth Magnets technology – this is a grille of acoustically invisible “invisible magnets” (as they were called in HiFiman). This design is immune to parasitic interference – according to HiFiman, “reduces the turbulence of wave diffraction, which degrades their integrity.”

 

The Deva Pro’s HiFiman Neo “supernano” (NsD) diaphragm is 80% thinner than the previous model, the HiFiman Deva . According to the manufacturer, it will provide fast response and detailed audio stage with great full-range sound. The cost of new items in comparison with the previous model has increased by about 10%.