Sennheiser HD 400SOver EarHeadphones

Sennheiser HD 400S - Over Ear Headphones with Mic and Remote

Enjoy premium Sennheiser sound quality and effortless call control with the lightweight, foldable HD 400S over-ear headphones. Designed for business conferencing and on-the-go use, these headphones feature a built-in microphone and one-button smart remote for seamless music and call management.

Key Features

• Renowned Sennheiser sound quality for a unique listening experience
• Built-in microphone and one-button remote for easy call and music control
• Closed-back, around-ear design reduces unwanted background noise
• Lightweight and foldable for convenient portability and storage

Specifications

• Impedance: 18 Ω
• Frequency Response (Headphones): 18 – 20,000 Hz (-10 dB)
• Frequency Response (Microphone): 100 – 10,000 Hz (-10 dB)
• Sound Pressure Level (SPL): 120 dB (1 kHz/1 Vrms)
• Total Harmonic Distortion (THD): <0.5% (1 kHz/100 dB)
• Ear Coupling: Over-Ear
• Jack Plug: 3.5 mm angled
• Cable Length: 1.4 m
• Transducer Principle: Dynamic
• Weight: 217 g
• Microphone Pick-up Pattern: Omnidirectional
• Microphone Sensitivity: 44 dBV/Pa
• Acoustics: Closed
• Sensitivity: 120 dB SPL @ 1 kHz, 1 V RMS

What's in the Box

• Sennheiser HD 400S around-ear headphones
• RCS 400 detachable single-sided cable with 1-button remote and 3.5 mm angled plug