The Topology Driver

HIFIMAN's utilization of advanced depositional technology and research makes for a driver unlike any other in the world. With the creation of Topological nano-scale layer application technology upon a driver diaphragm, you can experience sound wave creation like never before. No other driver technology allows for such control and precision resulting in clarity of detail and nuance.

The Topology Diaphragm is also known as the Topology Driver refers to the diaphragm with a special nanoparticle coating applied to its surface. The distribution of the coating has distinct geometric patterns. By varying the surface pattern sound wave formation can be manipulated to achieve the desired audio effect and control.

The idea behind the new Topology Diaphragm was inspired by Dr. Fang Bian's Ph.D thesis that different nanomaterials have differing structures and each of those materials have their own properties. Therefore by carefully controlling the diaphragm surface structure, you can yield different results in acoustic performance to a degree previously unobtainable.

The Diaphragm Distortions of Dynamic Drivers
Traditional dynamic drivers can produce frequency response alteration due to distortion and vibration across the diaphragm surface.

Technical Specification

Frequency Response : 5Hz-20kHz
Impedance : 60Ω
Sensitivity : 103dB
Earphone Weight : 0.48oz (13.8g)
Cable Weight : 0.81oz (23g)

24K Gold Edition
While brass made for the perfect housing material for acoustics, it did not quite convey the fine richness of its audio output. To solve this, HiFi Man decided to electroplate the RE2000 with 24k Gold providing it a luminous sheen that matches the golden, rich audio inside.