Sennheiser HD 400U headset

Sennheiser HD 400U: Your Everyday Audio Companion

Immerse yourself in the world of superior audio with the Sennheiser HD 400U headset, meticulously engineered for those who demand exceptional sound quality and everyday functionality. As part of the Devices category, these headphones deliver the legendary Sennheiser sound signature in a versatile and robust package, making them the perfect choice for enjoying music and staying connected while on the move. The HD 400U is a brilliant fusion of performance and practicality, designed to elevate your daily listening experience, from your commute to your quiet moments at home.

Experience Unrivaled Sound and Convenience

The core of the HD 400U lies in its ability to produce a remarkably well-balanced and engaging sound. Powered by Sennheiser´s proprietary transducer technology, these headphones deliver a detailed acoustic response with a dynamic bass that is both powerful and precise, without overpowering the clear and articulate midrange and treble. This creates a listening experience that is both exciting for modern music and nuanced enough for more complex recordings. The closed-back, over-ear design not only provides excellent passive attenuation of ambient noise, allowing you to focus on your audio, but also ensures a comfortable fit for extended listening sessions.

Designed for Life in Motion

Understanding the needs of the modern user, the Sennheiser HD 400U is built for portability and ease of use. Its durable, lightweight, and foldable construction means you can easily pack it away in a bag without a second thought. The single-sided, detachable cable is a key feature, minimizing tangles and enhancing durability. Integrated directly into the cable is a clever one-button smart remote with an in-line microphone. This allows you to effortlessly manage your music—play, pause, and skip tracks—and seamlessly switch to taking calls with crystal-clear voice quality, all without ever needing to reach for your device.

Key Features:

* Renowned Sennheiser sound quality with rich, dynamic bass response.
* Closed-back, circumaural (over-ear) design for effective passive noise isolation and enhanced comfort.
* Integrated one-button in-line remote with microphone for call and music control.
* Durable and foldable design for easy storage and on-the-go portability.
* Lightweight ergonomics for comfortable, long-term wear.
* Detachable, single-sided cable for freedom of movement and reduced tangling.

Attributes:

* Headphones, With Cable
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Technical Specifications:

* Impedance: 18 Ω
* Frequency Response (Headphones): 18–20.000 Hz (-10 dB)
* Sound Pressure Level (SPL): 120dB SPL @ 1 kHz, 1V RMS
* Total Harmonic Distortion (THD): <0.5% (1 kHz, 100 dB SPL)
* Ear Coupling: Circumaural (Over-Ear)
* Jack Plug: 3.5mm angled
* Cable Length: 1.4m
* Microphone Pick-up Pattern: Omni-directional
* Frequency Response (Microphone): 100 – 10.000 Hz (-10 dB)