HiFiMan HE400se Planar Magnetic Headphone Review

Welcome to my review of the HiFiMan HE400se Planar Magnetic headphones that retail for $150.

Key Features

  • Frequency response 20hz – 20hz
  • Impedance – 25ohms 
  • Sensitivity 91db
  • Weight 390g

The HiFiMan HE400se features a stealth magnet design that reduces wave diffraction turbulence and lowers distortion to barely audible levels. It is worth noting that the global model uses a silver copper cable.

Video Review


The HiFiMan HE400se represent astonishing value for a planar magnetic headphone. Dynamic and lively, highly recommended. 8/10.


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