Sennheiser HD 4.50 BTNC, Over-Ear Wireless Headphone, Active Noise Cancellation

Sennheiser HD 4.50 BTNC, Over-Ear Wireless Headphone, Active Noise Cancellation

Regular price £199.00 £129.00 Sale

Meet the Sennheiser HD 4.50 Wireless

The HD 4.50BTNC Wireless offers just about everything music aficionados with active lifestyles could wish for: Bluetooth 4.0 technology, intuitive ease of use, exceptional wearing comfort and stunningly powerful sound. This elegantly minimalist closed-back around-ear headset also features Sennheiser NoiseGard active noise cancellation letting you enjoy music, movies or phone calls in peace – everywhere.

Did you know? Sennheiser’s first active noise reduction headsets were developed in 1984 for Lufthansa Airlines and were the one of the first active noise cancellation headsets to receive FAA-TSO certification (Federal Aviation Administration Technical Standard Order).

Signature Sennheiser Sound

Proprietary drivers used in the HD 4.50BTNC Wireless deliver powerful, detailed and well-balanced sound with satisfyingly dynamic bass. Listening sessions are pure joy – no matter the music genre.

Wireless Freedom

The HD 4.50BTNC Wireless is equipped with Bluetooth 4.0 featuring aptX codex compatibility providing wireless freedom of movement and exceptional sound quality.

NoiseGard Active Noise Cancellation

NoiseGard active noise cancellation virtually eliminates unwanted ambient sound. Whether on a plane, train or noisy street NoiseGard provides a comfortable listening experience allowing you to relax and focus on the music, not the noise.

Instant Pairing via NFC

Hassle-free Bluetooth connection is accomplished using Near Field Communication (NFC) with compatible smart devices.

Intuitive Controls

Intuitive ear-cup mounted controls make adjusting volume, changing tracks, and managing incoming calls via the integrated microphones a breeze.

Long Battery Life

Enjoy up to 19 hour battery life with NoiseGard active noise cancellation engaged and up to 25 hour battery life with NoiseGard switched off. Passive, battery-free listening mode is also possible via a supplied detachable cable when the headset is out of power.

Great Wearing Comfort

Soft leatherette covered ear pads provide exceptional wearing comfort for long listening sessions.

Perfect Portability

With its side-swivelling ear cups and a robust foldable headband design, the HD 4.50 Wireless can be easily and compactly stored in its supplied protective case.

  •  Wearing Style : Around Ear
  • Transducer principle: Dynamic, Closed
  • Connectivity: BT ver 4.0 / NFC Pairing
  • Frequency Response: 18 – 22,000 Hz
  • Impedance: 18 Ohm
  • Sound Pressure Level (SPL): 113 dB (Passive: 1 kHz / 1 Vrms)
  • Total harmonic distortion (THD): < 0.5% (1 kHz / 100 dB)
  • Battery Life: Up to 25 Hours
  • Weight (headphones): 238 g
  • In the Box: HD 4.50BT Wireless / 1.4 m audio cable / 3.5 mm angled plug / USB charging cable / Carry case