HD 400S Over-Ear Headphones Product Image

HD 400S Over-Ear Headphones


Product Description

The HD 400S Around-Ear Headphones from Sennheiser features a one-button smart remote conveniently located on the cable that allows you to control music and take telephone calls on smartphones, tablets, MP3 players, and audio recorders. The sturdy folding design makes these headphones durable and compact enough to be taken anywhere. The dynamic drivers deliver a well-extended sound response with dynamic bass. The included detachable cable with a one-button remote terminates with a right angled 3.5mm mini-jack.
Headphone
Driver Type Dynamic
Design Over-Ear (Circumaural)
Earcup Style Closed-Back
General
Frequency Response 18 Hz to 20 kHz
Sensitivity 120 dB at 1 kHz / 1 mW
Impedance 18 Ohms
Maximum Sound Pressure Level (SPL) 120 dB at 1 kHz / 1 Vrms
Total Harmonic Distortion (THD) 0.5%
Active Noise Cancellation No
Foldable Yes
Output Power
Microphone
Type Dynamic
Pickup Pattern Omnidirectional
Frequency Response 100 Hz to 10 kHz
Sensitivity -44 dB
Connectivity
Audio Connector to Source 1/8" / 3.5 mm TRRS Right-Angled
Cable
Cable Design Single-Sided
Detachable Yes
In-Line Remote/Microphone Yes
Full Remote OS Support Android, iOS
Cable Length 55.12" / 1.4 m
Physical
Certifications
Weight 7.65 oz / 217 g with Cable
Warranty Length Limited 2-Year Warranty