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HD 400S

HD 400S

Regular price
$149.95
Sale price
$99.00
Unit price
per 
Tax included.

Product is available

Article number: 508598

The HD 400S features a one-button smart remote conveniently located on the cable, which allows you to control music and take calls with ease, and the sturdy folding design makes these headphones durable and compact enough to be taken anywhere. Sennheiser dynamic drivers deliver a well-extended sound response with dynamic bass.
Impedance 18 Ω
Frequency response (Microphone) 100 – 10,000 Hz (-10 dB)
Frequency response (Headphones) 18–20,000 Hz (-10 dB)
Sound pressure level (SPL) 120dB (1kHz/1Vrms)
THD, total harmonic distortion <0.5% (1kHz/100dB)
Ear coupling Over-Ear
Jack plug 3.5mm angled
Cable length 1.4m
Transducer principle Dynamic
Weight 217g
Pick-up pattern Omni directional
Microphone sensitivity -44dbV/Pa
Acoustics Closed
Sensitivity 120 dB SPL @ 1 kHz, 1V RMS

Customer Reviews

Based on 34 reviews
44%
(15)
38%
(13)
12%
(4)
6%
(2)
0%
(0)
M
Michael McGourty
Disappointed!

Disappointed with the volume level. When connected to my computer or TV, with the volume set to maximum, the sound level from the headphones, is just about adequate, but could be better. I already have a Sennheiser RS175 headphone system which is excellent. I acquired the 400S phones to use when I don’t have access to a mains power system.

H
Hempe, Florian
Good sound

Very good sound for that price. Good quality and cool design.

A
Andrew G.

This is an on-ear headphone not as marked on the website an over-ear one. Please be more transparent about ear cup size.

A
Andrew G.

This is an on-ear headphone not as marked on the website an over-ear one. Please be more transparent about ear cup size.

T
Tsz Hei L.

The headphone is fairly good. It can effectively isolate the outer sound and the music. However, it is a bit unclear in vocal sound.

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