Product
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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

HIFIMAN
Category: Electronics > Headphones, Earbuds & Accessories > Headphones & Earbuds > Over-Ear Headphones

Price

$109.00

Rating

4.4(1,012 reviews)

Description

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.

Key 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.
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Product Details

Product ID

B08Z2SK5C4

ASIN

B08Z2SK5C4

Category

Electronics > Headphones, Earbuds & Accessories > Headphones & Earbuds > Over-Ear Headphones

Reviews

1,012

Prime Eligible

Yes

Last Scraped

2/18/2026

Technical Details

Age range descriptionAdult
AsinB08Z2SK5C4
Audio driver typePlanar Magnetic Driver
Best sellers rank#32,515 in Electronics (See Top 100 in Electronics) #39 in Recording Headphone Audio Monitors #887 in Over-Ear Headphones
Cable featureDetachable
Compatible devicesPortable Audio Players, Laptops, Desktops, Gaming Consoles, and Audio Amplifiers
Connectivity technologyWired
Control methodRemote
Control typeMedia Control
Controller typeTouch
Customer package typeStandard Packaging
Customer reviews4.4 4.4 out of 5 stars (1,012) 4.4 out of 5 stars
Date first availableMarch 16, 2021
Departmentunisex-adult
Earpiece shapeOver Ear
Frequency response20000 Hz
Generation2
Hardware interface3.5mm Audio
Headphones jack3.5 mm Jack
Included componentsCable, Ear Cushions
Input device interfaceAudio jack
Is discontinued by manufacturerNo
Item model numberHe400SE
Item weight13.8 ounces
ManufacturerHIFIMAN Electronics
MaterialPlastic
Model nameHE400SE
Number of items1
Product dimensions12.05 x 10.51 x 7.09 inches
Recommended uses for productMusic, Recording
Sensitivity91 dB
Series number400
Special featureLightweight
Specific uses for productMusic, Casual Travel, Daily Commuting
StyleOpen-Back
Supports bluetooth technologyNo
Units1.0 Count
Water resistance levelNot Water Resistant
Wireless communication technologyStealth Magnets

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