Hifiman HE400se | Open-back planar magnetic headphones

65814
CHF139.00 Tax included
24‑hour delivery
The Hifiman HE400se is an open-back planar magnetic headphone with a single-ended driver. At 91 dB and 25 ohms it runs straight from a smartphone as well as from a hi-fi system.
Quantity
In stock

Hifiman HE400se headphones in three-quarter view, silver earcups

Open single-ended planar

The HE400se pairs a single-ended planar magnetic driver with an open-back design. The sound image gains in precision and naturalness. The headphones cover 20 Hz to 20 kHz.

Headphones in front of a hi-fi component on a grey background

Headphones that plug in anywhere

With 91 dB sensitivity and 25 ohms, the HE400se runs directly from a smartphone, a tablet or a high-resolution player. It suits a living-room amplifier just as well. The supplied 3.5 to 6.3 mm adapter covers that second use.

Earcup and angled ear pad seen up close

Comfort for long sessions

The headband spreads the 390 g of the headphones evenly over the head. The angled pads follow the shape of the head and let air circulate. The headphones stay cool even in a warm room.

Headphones hanging against a white brick wall

Open to the room

The open-back design makes the HE400se best suited to quiet places. In return, a doorbell or a call remains audible while listening. The 1.5 m cable plugs into two 3.5 mm sockets on the earcups.

65814

Data sheet

Product Type
Over-ear headphones
Features
Supplied: manual
Brand
Hifiman
Headphone type
Open
Nominal impedance
25 ohms
Sensitivity
91 dB
Headphone design
Single-ended planar magnetic driver
Drive type
Planar magnetic
Frequency response
20 Hz – 20 kHz
Cable length
1.5 m
Connector
3.5 mm jack, 6.3 mm adapter, 2 × 3.5 mm jack on the headphone side
Unit weight
390 g

Specific References

UPC
65814
EAN13
6925624202194
New

This website uses cookies to ensure you get the best experience on our website