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HiFiMAN RE2000 In-Ear Monitor Earphones

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  • $ 1,399

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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 detail and nuance.

The Topology Diaphragm also known as the Topology Driver refers to the diaphragm with a special nano particle 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 nano materials 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.


  • Topology Diaphragm
  • 9.2mm Dynamic Driver
  • Brass Housing
  • Silver Coated, Crystalline Copper Wire


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

WARNING: California Residents - Proposition 65. This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to



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