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.
Lightweight, foldable headphones
The HD 400S features a one-button smart remote, 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.
|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)|
|Jack plug||3.5mm angled|
|Pick-up pattern||Omni directional|
|Sensitivity||120 dB SPL @ 1 kHz, 1V RMS|
What's in the Box
Excellent product for the price
Amazing quality and fit
The HD 400S headphones were a very good choice. They appear top quality, comfortable to wear, give excellent sound clarity and at an affordable price. Would recommend.
Good noise cancellation, over-ear headphones with detachable cable. Great sound.