HiFiMAN HE400se HiFi Headphones with Planar Stealth Magnet Technology

HiFi Man HE400SE open back planar headphones are designed for comfort, durability and performance. They are lightweight, have a full frequency response and use HiFi Man’s Planar technology to increase the audio quality.

What is Planar?
These Planar headphones have conductive layers that cover nearly the entire diaphragm to significantly lower distortion, unlike regular diaphragms where only a section of it is utilised.

Stealth Magnet
The stealth magnets shape enables waves to pass through with generating interference. Combined with HiFi Man’s advanced magnet design, wave diffraction is reduced, which results in a full-range and accurate output.

Maximised Comfort
The HE400SE headphones have a lightweight headband so that you can wear them for hours and still be comfortable. The outer casing helps better durability against the elements.

Durable Connections
HiFi Man’s HE-400SE comes with a dual sided high-performance 3.5mm cable and a 6.35mm adapter for compatibility with a wider range of product

HiFiMan HE400se Planar Headphones

£129.00
£129.00

HiFiMAN HE400se HiFi Headphones with Planar Stealth Magnet Technology

HiFi Man HE400SE open back planar headphones are designed for comfort, durability and performance. They are lightweight, have a full frequency response and use HiFi Man’s Planar technology to increase the audio quality.

What is Planar?
These Planar headphones have conductive layers that cover nearly the entire diaphragm to significantly lower distortion, unlike regular diaphragms where only a section of it is utilised.

Stealth Magnet
The stealth magnets shape enables waves to pass through with generating interference. Combined with HiFi Man’s advanced magnet design, wave diffraction is reduced, which results in a full-range and accurate output.

Maximised Comfort
The HE400SE headphones have a lightweight headband so that you can wear them for hours and still be comfortable. The outer casing helps better durability against the elements.

Durable Connections
HiFi Man’s HE-400SE comes with a dual sided high-performance 3.5mm cable and a 6.35mm adapter for compatibility with a wider range of product

Mobile Companion Headphones
Driver Design Planar Magnetic
Ear Pads Bevelled for Noise Isolation and Temperature Compensation
Headband Optimized for Beauty, Lightness, and Comfort
Frequency Response 20 Hz - 20 kHz
Impedance 25Ω
Sensitivity 91dB
Weight 390g
Cable Dual-Sided 3.5mm Cable with 6.35mm Adapter Included
  • HiFiMAN HE400se Headphones
  • Dual-sided high-performance 3.5mm ended cable
  • 6.35mm adapter

Item Ships from our UK Warehouse - Typical delivery is 3 - 5 business days for mainland UK.

OTIC can be contacted for updates.

UK ORDERS - Free shipping on all baskets over £250.

We offer a refund on any unused items, subject to our returns policy.

Click here to view all delivery & returns info - including shipping, tax and duty information for International Customers.

Products purchased from OTIC Audio are supplied with a manufacturer warranty that is specified on the product page on our website. Most products come with a 1Y manufacturer warranty (or 3 months for B-grade, open box, refurbished, ex-demo, and second-hand items).

The manufacturer's warranties are limited to physical defects in the materials, parts, and workmanship used in making the product. Abnormal conditions, deliberate abuse, and damage due to accidents, operator's error, or unauthorized service attempts are excluded from any warranty claims.

Faulty goods returned under the manufacturer's warranty are to be returned to OTIC Audio at the cost of the customer. OTIC Audio will cover the cost of shipping the repaired or replacement product back to the customer.

HiFiMan HE400se Planar Headphones

HiFiMan HE400se Planar Headphones

£129.00

HiFiMan HE400se Planar Headphones

£129.00

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