---
product_id: 296268993
title: "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"
brand: "hifiman"
price: "€ 247.71"
currency: EUR
in_stock: true
category: "Hifiman"
url: https://www.desertcart.be/products/296268993-hifiman-he400se-stealth-magnets-version-over-ear-open-back-full
store_origin: BE
region: Belgium
---

# 91 dB Sensitivity - perfect for low-voltage devices Planar Magnetic Driver - ultra-low distortion Stealth Magnets - acoustically invisible tech 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

**Brand:** hifiman
**Price:** € 247.71
**Availability:** ✅ In Stock

## Summary

> 🎶 Hear Every Detail, Miss Nothing.

## Quick Answers

- **What is this?** 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 by hifiman
- **How much does it cost?** € 247.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/296268993-hifiman-he400se-stealth-magnets-version-over-ear-open-back-full)

## Best For

- hifiman enthusiasts

## Why This Product

- Trusted hifiman brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Day Comfort:** Lightweight, adjustable headband keeps you cool and comfortable during marathon listening sessions.
- • **Pure Sonic Clarity:** Experience near-zero distortion with advanced planar magnetic drivers that deliver studio-grade sound precision.
- • **Invisible Magnet Magic:** Stealth Magnets design eliminates sound wave interference for an immersive, crystal-clear audio journey.
- • **Optimized for Portables:** High 91 dB sensitivity pairs effortlessly with portable hi-res players and low-voltage sources for on-the-go audiophiles.
- • **Plug & Play Versatility:** Includes dual-sided 3.5mm cable plus 6.35mm adapter for seamless compatibility across all your devices.

## Overview

The HIFIMAN HE400SE Stealth Magnets headphones feature planar magnetic drivers with acoustically transparent stealth magnets that drastically reduce distortion and wave interference. With a high 91 dB sensitivity, they excel with low-voltage devices like portable hi-res players. Designed for comfort, their lightweight adjustable headband ensures hours of fatigue-free listening. Wired connectivity with detachable cables and a 6.35mm adapter guarantees broad device compatibility, making these open-back headphones a top choice for audiophiles and studio professionals seeking precise, immersive sound.

## Description

Buy 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: Headphones - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08Z2SK5C4 |
| Additional Features | Lightweight |
| Age Range Description | Adult |
| Antenna Location | Recording |
| Audio Driver Type | Planar Magnetic Driver |
| Best Sellers Rank | #8,659 in Musical Instruments ( See Top 100 in Musical Instruments ) #33 in Recording Headphone Audio Monitors #840 in Over-Ear Headphones |
| Brand | HIFIMAN |
| Brand Name | HIFIMAN |
| Built-In Media | Cable |
| Cable Features | Detachable |
| Color | Silver,Black |
| Compatible Devices | Portable Audio Players, Laptops, Desktops, Gaming Consoles, and Audio Amplifiers |
| Connectivity Technology | Wired |
| Control Method | Remote |
| Control Type | Media Control |
| Controller Type | Touch |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 out of 5 stars 1,039 Reviews |
| Ear Placement | Over Ear |
| Earpiece Shape | Over Ear |
| Enclosure Material | Plastic |
| Frequency Range | 20Hz-20kHz |
| Frequency Response | 20000 hertz |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | Over Ear |
| Impedance | 32 ohm |
| Item Weight | 390 g |
| Manufacturer | HIFIMAN Electronics |
| Model Name | HE400SE |
| Model Number | He400SE |
| Noise Control | None |
| Number of Items | 1 |
| Sensitivity | 91 db |
| Series Number | 400 |
| Specific Uses For Product | Music, Casual Travel, Daily Commuting |
| Style Name | Open-Back |
| Subject Character | no subject character |
| Theme | sport |
| Unit Count | 1 Count |
| Warranty Description | 1 year manufacturer |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Stealth Magnets |

## Product Details

- **Brand:** HIFIMAN
- **Color:** Silver,Black
- **Ear Placement:** Over Ear
- **Impedance:** 32 ohm
- **Noise Control:** None

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/515pVw-XGtL.jpg)
![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 - Image 2](https://m.media-amazon.com/images/I/51oJF89AZSL.jpg)
![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 - Image 3](https://m.media-amazon.com/images/I/61MJnAGH5aL.jpg)
![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 - Image 4](https://m.media-amazon.com/images/I/61VnQiMkYhL.jpg)
![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 - Image 5](https://m.media-amazon.com/images/I/51cKeJeYscL.jpg)

## Questions & Answers

**Q: Do these HE400se come packaged with a better cable now?**
A: Ordered mine on Black Friday, and it did not come with the better cable. Seems like you get lucky or you don't as to if you'll get it.

**Q: How are these when compared to beats?**
A: Better in literally every regard. Beats are slightly better than overpriced steaming garbage, while retaining the overpriced aspect.

**Q: How do they compare to Sundara?**
A: Sundara sound better. He-400se it's a good entry level into planars I would say.

**Q: How do these compare to the HE400i?**
A: Most people (at least myself & professional reviewers) think the HE400se with the new Stealth Magnets are a decent bit better of an overall performer than the older HE400i 2020 (& ESPECIALLY vs the OG HE400i), but they're also harder to drive amp-wise to get them to their peak, & thus said superior audio quality/sonic presentation, so... 🤷‍♂️

If you already have a solid amp (anything with >≈ say an ESS Sabre ES9280C DAC + amp chip) I'd definitely get the HE400se's even if they're both the same price. OTOH if you don't already have a decent amp, then it becomes MUCH less cut & dry if similarly priced. (The HE400se is usually SIGNIFICANTLY cheaper though, making it basically ALWAYS the better choice tbh).

## Frequently Bought Together

- 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
- NEW NEOMUSICIA Replacement Cable Compatible with Hifiman HE4XX, HE-400i (The Latest Version with Both 3.5mm Plug) Headphones 3.5mm / 6.35mm to Dual 3.5mm Jack Male Cord 3meters/9.9ft
- NEW NEOMUSICIA Replacement Cable Compatible with Hifiman HE4XX, HE-400i (The Latest Version with Both 3.5mm Plug) Headphones 3.5mm / 6.35mm to Dual 3.5mm Jack Male Cord 1.2m/4ft

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-09-23*