SENNHEISER HD 400S Over-ear Wired Headphones

Sennheiser HD 400S Over-Ear Wired Headphones: Your Gateway to Immersive Audio

Elevate your listening experience with the Sennheiser HD 400S Over-Ear Wired Headphones, now available at Cellucity! Engineered by the renowned audio experts at Sennheiser, these headphones deliver exceptional sound quality, practical functionality, and all-day comfort at an unbeatable entry-level price. Whether you’re a music enthusiast, a podcast lover, or a professional needing reliable audio for calls, the HD 400S is your perfect companion for immersive sound on the go.

Rich, Dynamic Sound for Every Moment

Dive into your favourite tracks with the HD 400S’s superior audio performance. Powered by Sennheiser’s dynamic drivers, these headphones offer a well-balanced sound profile with punchy, present bass and crisp, clear highs. From heart-thumping beats to delicate acoustic melodies, every note is reproduced with remarkable clarity, making these headphones ideal for music lovers who crave a true-to-life listening experience. Users rave about the HD 400S’s ability to deliver high-fidelity sound that rivals more expensive models, ensuring you hear every detail as the artist intended.

Designed for Comfort and Durability

The HD 400S features a lightweight, closed-back, over-ear design that wraps your ears in comfort while reducing unwanted background noise for a distraction-free experience. The foldable construction makes them easy to store or toss into your bag, perfect for commuters, travellers, or anyone constantly on the move. With a sturdy build, these headphones are crafted to withstand daily use, offering durability that outlasts many competitors in their class. The detachable 3.5mm combo jack cable (with built-in microphone) ensures seamless compatibility with your smartphone, tablet, or laptop, and allows for easy replacement if needed.

Effortless Control at Your Fingertips

Stay connected and in control with the HD 400S’s one-button smart remote, conveniently located on the cable. Effortlessly play or pause your music, skip tracks, adjust volume, or take calls without missing a beat. The integrated microphone delivers clear voice quality, making these headphones a versatile choice for work-from-home setups, virtual meetings, or catching up with friends. Whether you’re streaming Spotify or gaming on your console, the HD 400S adapts to your lifestyle with ease.

Perfect for Long Listening Sessions

Designed with comfort in mind, the HD 400S’s earpads fully envelop most ears, providing a snug fit that minimises discomfort during extended use. Many users report enjoying 4-5 hours of uninterrupted listening without pain or fatigue, though those with larger ears or glasses may find the earpads slightly thin. The lightweight design ensures you can wear them for hours, whether you’re working, studying, or unwinding with your favourite playlist.

Why Choose the Sennheiser HD 400S?

• Renowned Sennheiser Sound Quality: Experience a unique listening journey with dynamic bass and clear sound reproduction.
• Closed-Back Design: Blocks out ambient noise for focused listening in busy environments.
• Portable and Foldable: Compact and travel-friendly, complete with a carry pouch for convenience.
• Versatile Connectivity: Works seamlessly with devices supporting a 3.5mm combo jack (note: an adapter may be required for some PC setups).
• Affordable Excellence: Premium features at an entry-level price, offering incredible value for budget-conscious audiophiles.

Technical Specifications

• Impedance: 18 Ω
• Frequency Response (Audio): 18 – 20,000 Hz (-10 dB)
• Sound Pressure Level (SPL): 120 dB (1 kHz/1 Vrms)
• Total Harmonic Distortion (THD): < 0.5% (1 kHz, 100 dB)
• Connector: 3.5mm angled plug
• Cable Length: 1.4m (detachable, with one-button remote and microphone)
• Transducer Principle: Dynamic, closed
• Weight: 217g (without cable)
• Microphone Frequency Response: 100 – 10,000 Hz
• Pick-up Pattern: Omnidirectional
• Sensitivity (as per 121 TR 9-5): -44 dB V/Pa

What’s in the Box

• Sennheiser HD 400S Over-Ear Headphones
• Detachable 1.4m Cable with One-Button Remote and Microphone (3.5mm angled plug)
• Carry Pouch for easy storage and portability
• Quick Guide
• Safety Guide

Shop Now at Cellucity!

Experience the magic of Sennheiser’s audio expertise with the HD 400S Over-Ear Wired Headphones, available now at Cellucity. Perfect for students, professionals, or anyone who demands quality sound without breaking the bank, these headphones combine German-engineered precision with everyday practicality. Visit Cellucity online or in-store to grab your pair and elevate your audio experience today. Don’t just hear the music—feel it with the Sennheiser HD 400S!