HIFIMAN RE800 Topology Diaphragm Dynamic Driver MMCX Detachable HIFI In-Ear Earphone Audiophile IEMs


  • The Ideal Dynamic Driver 
    The Topology diaphragm structure used by HIFIMAN greatly reduces the uncontrolled diaphragm distortions, enabling the operational performance of dynamic IEM’s to an approach to an ever superior, trend towards perfect wave control. With unique Nanotech “Topology Driver”, the technology inside its golden exterior transitions from man’s oldest metal working to the latest technological audio advancements.

What is a “Topology Diaphragm”? 

  • The “Topology Diaphragm” or “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, compound used, the thickness or geometric 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 its own properties". Therefore, by carefully controlling the diaphragm surface structure you can yield different results in acoustic performance to a degree previously unobtainable. 

24k Gold-plated housing

  • While Brass made for the perfect housing material for the acoustics, it did not quite convey the fine richness of its audio output. Thus, the RE800 24k Gold Edition has been electroplated to give it a lustrous sheen that befitted the golden, rich audio inside. 
    Smooth flowing contours ergonomically designed to fit you and your ears perfectly.

Detachable design 

  • The earphone connector is MMCX , and the cable is the same level as HE1000,high purity sound ,detailed and rich, strong and endurance
    The RE800 offers the perfect blend of rigidity, resonance and musicality.


  • Driver: 9.2mm Topology Diaphragm Dynamic Driver
  • Housing:24K Gold-Plated
  • Cable: Single Crystal Copper Silver-plated
  • Frequency response5Hz-20kHz
  • Impedance60ohm
  • Sensitity:105dB


  • Will be shipped via DHL , TNT or FedEx such express service , If you have any question about the shipping ways , please feel free to contact us .
  • Pls leave us your telephone number when you pay .so we can ship out your item in the first time .

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Free Shipping

This product qualifies for free aimail shipping to worldwide with tracking number.

It will be shipped via Hong Kong Post by defaut , Europe countries can choose to be shipped via Deutsche Post or Netherlands Post, it is also FREE , pls leave us a message if needed .

  • Views: 2904
  • Brand: HiFiMAN
  • Product Code: RE800
  • Availability: In Stock
  • $599.00

Available Options

Tags: HIFIMAN RE800, Topology Diaphragm Dynamic Driver, MMCX, Detachable