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Sennheiser

Sennheiser HD400U USB-C Wired Dynamic Driver Over-Ear Headphones with Removable In-Line Remote Microphone Cable

Sennheiser HD400U USB-C Wired Dynamic Driver Over-Ear Headphones with Removable In-Line Remote Microphone Cable

Brand: Sennheiser

Regular price CHF 105.00
Regular price Sale price CHF 105.00
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Sennheiser HD 400U USB-C Wired Over-Ear Headphones

For over 80 years, Sennheiser has been synonymous with exceptional audio quality and true sound reproduction. The Sennheiser HD 400U headphones continue this proud legacy, offering the iconic Signature Sennheiser Sound through a convenient, modern USB-C connection. Say goodbye to Bluetooth pairing hassles and battery worries—experience pure, uncompressed digital audio instantly with plug-and-play simplicity. Ideal for music lovers, gamers, and professionals seeking reliable wired headphones with superior sound clarity.

Sennheiser HD 400U Headphones - Signature Sound and Comfort Design

Key Features of Sennheiser HD 400U Wired Headphones

  • Signature Sennheiser Sound: Enjoy balanced audio tuning with crystal-clear mids, detailed highs, and controlled bass for an immersive listening experience.
  • USB-C Digital Plug-and-Play Connection: Delivers stable, uncompressed sound without the need for pairing or charging—perfect for laptops, smartphones, and tablets.
  • Removable Cable System: Flexibility to use the included USB-C cable or switch to an optional analog cable for versatile connectivity.
  • Inline Remote & Microphone: Effortlessly handle calls, control music playback, and manage volume with built-in controls.
  • Closed-Back Over-Ear Comfort: Lightweight, foldable design with passive noise isolation and soft, replaceable ear pads for all-day comfort.
  • Built to Last: Constructed with durable materials for everyday reliability and long-term use.

Whether you're streaming music, taking video calls, or gaming, the Sennheiser HD 400U over-ear headphones provide high-fidelity sound and comfort without compromises. Optimized for USB-C devices, these wired headphones ensure low-latency audio transmission for a seamless experience.

Technical Specifications

Specification Details
Ear Coupling Over-ear
Transducer Principle Dynamic
Acoustic Principle Closed
Plug USB-C
Cable Length 1.4 m
Weight (Headphone) 217 g
Headphones - Frequency Response 18 – 20,000 Hz (-10 dB)
Headphones - Impedance 18 Ω
Headphones - Sound Pressure Level (SPL) 120 dB SPL @ 1 kHz, 1V RMS
Headphones - Total Harmonic Distortion (THD) <0.5% (1 kHz, 100 dB SPL)
Microphone - Frequency Response 100 – 10,000 Hz
Microphone - Pick-up Pattern Omni-directional
Microphone - Sound Pressure Level (SPL) -44 dBV/Pa

What's Included in the Box

  • One pair of Sennheiser HD 400U over-ear headphones
  • One USB-C cable with inline remote and microphone
  • A quick guide to get you started

Upgrade your audio setup with the Sennheiser HD 400U—premium USB-C wired over-ear headphones designed for unparalleled sound quality and comfort. Perfect for everyday use in home offices, travel, or entertainment.

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