• Sennheiser HD 4.40 BT Wireless Headphones
  • Sennheiser HD 4.40 BT Wireless Headphones
  • Sennheiser HD 4.40 BT Wireless Headphones
  • Sennheiser HD 4.40 BT Wireless Headphones
  • Sennheiser HD 4.40 BT Wireless Headphones
  • Sennheiser HD 4.40 BT Wireless Headphones
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Sennheiser HD 4.40 BT Wireless Headphones

SEN-506782

R 1 395,00 was R 2 095,00

In stock

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Closed-back around-ear wireless headphones with Bluetooth 4.0 and aptX compatIbility

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Product info

Sennheiser HD 4.40BT

Well-Matured Sound

The Sennheiser HD 4.40BT are built with a closed-backed design, fitted with proprietary Sennheiser drivers that came a long way before being allowed to transmit sound to your ears. The result is well-balanced, amazingly detailed sound with dynamic bass.


Freedom of movement

Listen to your favourtie music on the go with the latest wireless technology and audio codec with Bluetooth 4.0 and aptX for reliable transmission and true wireless Hi-Fi sound. While Near Field Communication (NFC) ensures immediate and simple pairing with compatible devices.

Ulimate control

With the intuitive ear-cup mounted controls and the integrated microphones of the HD 4.40 BT, you are able to make a call, change a track and adjust the volume.

Take the comfort of your home with you

The HD 4.40 BT was designed to go places with you and make these places more pleasurable. With its around-ear design and deep, ergonomically designed ear pads it provides endless comfort even during extended listening sessions. Its robust foldable headband design that can be easily and compactly stored in the supplied protective case makes for perfect portability.

HD 4.40BT Headphone Features at a Glance

  • Closed-back, around-ear design
  • Latest wireless technology and audio codec with Bluetooth 4.0 and aptX
  • Fitted with proprietary Sennheiser drivers
  • Elegant and sleek design
Impedance 18 Ω Frequency response (Microphone) 100 - 10,000 Hz
Frequency response 18 - 22,000 Hz Sound pressure level (SPL) 113dB (Passive: 1kHz/1Vrms)
THD, total harmonic distortion <0.5% (1kHz/100dB) Pick-up pattern Dual omnidirectional microphones
Battery Specification Li-ion Polymer Battery Codecs AptX
Short specs
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