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Meet the Future Prepared

The new Sennheiser SDW 5000 wireless DECT headset Series lives up to the promise of a truly mobile, collaborative workplace and is designed with the future’s business communication in mind.

Super Wideband

Setting a new sound standard.

Successful communication is the key to an efficient business. The SDW 5000 series sets a new sound standard with super wideband audio, offering a sound experience beyond conventional business standards.

Learn more about super wideband audio
Setting a new sound standard.
A new standard
The SDW 5000 wireless DECT headset series is one of the first professional communication and collaboration systems to support the next generation of audio – super wideband. This lets the SDW 5000 Series deliver rich a rich and detailed audio experience that goes beyond conventional business standards.
  • Narrowband
  • Wideband
  • Super Wideband




Two microphone noise-cancelling system and pioneering voice detection technology deliver exceptional sound for improved speech intelligibility in noisy environments.


Make yourself understood
Clear, natural sound is vital to effective communication between caller and listener. Two microphones pick up the clearest voice signal to improve intelligibility. In combination, this results in better, more natural sounding conversations where no important details are lost and listening fatigue is reduced.
  • DECT (One microphone)
  • SDW 5000 (Two microphones)

Hearing protection

Activegard® Technology

Acoustic safety is an important factor when choosing headset. Sennheiser's office headsets are equipped with ActiveGard®, one of the most advanced hearing protection technologies against acoustic injury caused by sudden sound bursts. Download this White Paper to learn about the technology, the regulatory background and the safety and wellbeing benefits of ActiveGard technology.

Learn more about Activegard®
Activegard® Technology

SDW 5000 Headset Trial

Please note that Sennheiser reserves the right to qualify the incoming requests.