Sennheiser HD400s Headphones
Experience rich, dynamic sound with the HD 400s closed-back, around-ear headphones. Designed for comfort and clarity, they feature solid bass, ambient noise reduction, and a one-button in-line remote for easy music and call control. The foldable headband makes them ideal for travel, while durable construction ensures long-lasting performance.
- One button inline smart Remote makes it convenient to play and pause music and take calls without needing to fumble with your phone.
- Lightweight foldable design allows for easy storage making the headphone easy to carry anywhere.
- Secure over-ear fit provides excellent reduction of ambient noise, so you can relax and focus on the music.
- HD 400S headphones
- RCS 400 detachable single-sided cable with 1-button remote and 3.5 mm angled plug
- Transducer principle: dynamic, closed-back
- Wearing style: Over-Ear
- Acoustic principle: closed
- Adapter: 3.5mm, angled
- Cable length: 1.4m
- Weight: 217g
- Frequency response (speaker): 18 Hz to 20,000 Hz
- Impedance: 18 Ω
- Transducer size: 9.7 mm
- Total harmonic distortion (THD): < 0.5% (1 kHz, 100dB)
- Frequency response (microphone): 100 to 10,000 Hz
- Microphone pick-up pattern: Omni-directional
Ships FREE today
All in-stock orders placed before 5pm EST (Mon-Fri) will ship the same day. Ground shipping is FREE within the 48 contiguous United States for all orders over $9.99. Expedited shipping options, as well as ground shipping to Alaska, Hawaii, or Puerto Rico are available for an extra charge.
Returns & Exchanges
Qualifying products may be returned within 30 days from receipt for a full refund. Please note that hearing aid accessories, hygine items and ear care products cannot be returned. Please CLICK HERE to review our full returns policy.