HiFiMan HE400se Open-Back Over-Ear Planar Magnetic Headphones

SKU: HMHE400SE MFR: HE400SE
$109.00
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Key Features

  • Experience exceptional audio fidelity with these HiFiMan open-back headphones.
  • Enjoy hours of comfortable listening with the ergonomic, over-ear design.
  • The planar magnetic drivers deliver a detailed and immersive sound quality.
  • Perfect for critical listening, mixing, and mastering with clear sound!
  • Durable construction ensures these wired headphones will last for years.
  • Get lost in your music without disturbing others thanks to open-back design.
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Special Order?Estimated to Ship: 09/04/2025
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HiFiMan HE400se Specifications

  • Frequency Response

    20Hz-20kHz

  • Impedance

    32 Ohm

  • Sensitivity

    91dB

  • Weight

    13.58 oz (385g)

About HiFiMan HE400se

Over your ears, the HE400se Open-Back Over-Ear Planar Magnetic Headphones by HIFIMAN redefine the listening experience with their innovative technology and superior audio performance. These headphones boast HIFIMAN's proprietary "stealth magnet" design, which significantly reduces wave diffraction turbulence, minimizing distortion to levels that are virtually inaudible. This cutting-edge technology ensures that your music is delivered with unparalleled clarity and detail.

The HE400se headphones are not just about exceptional sound quality; they also feature a specially designed silver copper cable exclusive to the global model, enhancing the overall audio fidelity. This cable complements the "stealth magnet" design, working in harmony to produce a pristine audio signal that audiophiles and casual listeners alike will appreciate.

What sets planar magnetic headphones like the HE400se apart from traditional dynamic headphones is the expansive conductive layer that covers almost the entire diaphragm. This design allows for a more uniform and controlled movement, resulting in significantly lower distortion and a more accurate reproduction of sound across the entire frequency spectrum.

The acoustically invisible stealth magnets are a testament to HIFIMAN's commitment to advanced audio engineering. Unlike conventional magnets, these uniquely shaped magnets allow sound waves to pass through without interference, preserving the integrity of the sound waves and delivering a pure and full-range sonic output.

Comfort is paramount when it comes to extended listening sessions, and the HE400se headphones excel in this regard. The lightweight headband is newly designed for adjustability and prolonged wear, ensuring that the headphones remain cool and comfortable, even in warm conditions. The open-back design contributes to a more expansive soundstage, allowing for a natural and immersive listening experience.

Durability is also a key feature of the HE400se headphones. The drivers are encased in a robust housing that provides enhanced protection, while the dual-sided high-performance 3.5mm cable ensures reliable connections. The package includes a 6.35mm adapter, offering maximum compatibility with a variety of devices, from portable music players to professional audio equipment.

In summary, the HE400se Open-Back Over-Ear Planar Magnetic Headphones are a perfect blend of high-quality, stylish, comfortable, durable, and advanced audio technology. They are an ideal choice for those seeking a superior listening experience with the assurance of a reputable brand like HIFIMAN. Whether you're an audiophile, a professional, or simply someone who appreciates the finer details in music, the HE400se headphones are designed to surpass your expectations and elevate your audio journey.

HiFiMan HE400se Features

  • Acoustically Invisible Stealth Magnet
  • Adjustable Lightweight Headband
  • New design Casing
  • Dual-sided 3.5mm Cable with 6.35 adapter

Key Features

  • Experience exceptional audio fidelity with these HiFiMan open-back headphones.
  • Enjoy hours of comfortable listening with the ergonomic, over-ear design.
  • The planar magnetic drivers deliver a detailed and immersive sound quality.
  • Perfect for critical listening, mixing, and mastering with clear sound!
  • Durable construction ensures these wired headphones will last for years.
  • Get lost in your music without disturbing others thanks to open-back design.

What's in the box:

  • HiFiMan HE400se Open-Back Over-Ear Planar Magnetic Headphones
  • 3.5mm Headphone Cable
  • 2x Ear Pads (Mounted on Headphone)
  • 1/4" (6.35mm) Headphone Adapter
  • HiFiMan 1 Year Limited Warranty