Expertbeacon Essentials
HIFIMAN HE400SE Stealth Magnets Version Over-Ear Open-Back Full-Size Planar Magnetic Wired Headphones for Audiophiles/Studio, Great-Sounding, Stereo, High Sensitivity, Comfortable, Sliver
ASIN: B08Z2SK5C4

by HIFIMAN

HIFIMAN HE400SE Stealth Magnets Version Over-Ear Open-Back Full-Size Planar Magnetic Wired Headphones for Audiophiles/Studio, Great-Sounding, Stereo, High Sensitivity, Comfortable, Sliver

9.3
Confidence High

ExpertBeacon Score and confidence are proprietary signals, not retailer ratings.

4.4Amazon rating(1K reviews)
Demand Top 35%
Confidence High
Mid-Range in Set

How It Compares

Compared with other products in Over-Ear Headphones.

Demand
65%
Expert Score
81%
Relative Price
Mid-range

Relative Price shows where this product sits in the category. Exact prices stay hidden.

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Affiliate Disclosure — We earn from qualifying purchases. Data last updated on Mar 7, 2026. ExpertBeacon Score, Expert Score, Value, and Confidence are our own signals, not retailer ratings.

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Product Features

  • What is a planar headphone? What are its benefits over other designs? Planar headphones feature conductive layers that cover nearly the entire diaphragm, resulting in significantly lower distortion than conventional dynamic headphones.
  • Acoustically Invisible Stealth Magnet Unlike the sound waves created by a conventional magnet, the special shape of Stealth Magnets enables the waves to pass through the magnets without generating interference. HIFIMAN’s advanced magnet design is acoustically transparent, dramatically reducing wave diffraction turbulence that degrades the integrity of the sound waves. The reduced distortion yields pure sonic output that is accurate and full-range.
  • Durable Connections The headphone’s drivers are protected by a newly designed casing for enhanced durability and protection from the elements. A dual-sided high-performance 3.5mm cable is packaged with a 6.35mm adapter for maximum compatibility with a wide range of devices.
  • The HE400SE’s high sensitivity makes it the perfect match for low-voltage sources, including portable hi-res. audio players.
  • Maximum Comfort for Hours of Listening Pleasure Thanks to its newly designed adjustable lightweight headband, the HE400se remains cool and comfortable for hours, even in excessively warm weather.

Why It Ranked Well

High Expert Score

Expert score ranks above 81% of compared products.

Competitive Value

Value is benchmarked using expert score and hidden price position in this set.

High Confidence

Listing completeness and demand coverage are both strong for this product.

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