DW Office

DW Office is a single-sided premium wireless DECT headset. Enjoy your calls in Sennheiser voice clarity and get natural high-definition sound for superior voice clarity. Work safely ensured that the ActiveGard® technology will protect your hearing.
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Choosing the right DW Office

Dedicated to work with your desk phone and softphone.

Dedicated to work with your desk phone and softphone and certified for Skype for Business

Dedicated to work with your desk phone.

Dedicated to work with your softphone.

Dedicated to work with your softphone and optimized for Skype for Business

Choosing the right DW Office

Ensuring your message gets through clearly

Noise-cancelling microphone

In a busy work environment, background noise can be a distraction – especially for your listener. The DW Office is equipped with noise-cancelling microphone which filters out background noise, so you and your listener can better concentrate on the conversation.

Noise-cancelling microphone

Ease-of-use with a personal touch

Intuitive user interface

The DW Office is created with the user in focus and all features are intuitively designed to fit seamlessly into your daily workflow. Built-in call handling makes it simple to answer/end, mute or control volume while moving around the office, while features such as left/right wearing and name plate make it easy to personalize your headset.

Intuitive user interface

A choice of wearing styles

Headband, ear hook or neckband

In busy office environments, where you may be wearing your headset all day long, the flexibility of changing wearing style can enhance long-term comfort.

The FlexFit™ wearing style system offers the choice between a headband, ear hook or neckband solution for the perfect customized fit. The neckband is available as an optional accessory.

Headband, ear hook or neckband

Additional features

  • Fast charging

    • Re-charge 50% of the battery in 20 minutes.

  • Full day talk time

    • 8 hours in wideband and 12 hours in narrowband sound mode.

  • Sennheiser Voice Clarity

    • For a natural sound experience.

  • ActiveGard®

    • Sennheiser ActiveGard® technology protects users against acoustic injury caused by sudden sound burst on the line.

  • Long distance wireless range

    • Walk and talk where you want with an extended wireless range
      Experience quality sound on the move as you roam around the office. Wireless freedom extends your working range so you’re always in contact with your phone. In a typical office building DW Office gives you a radius of up to 55 m and up to 180 m in line of sight.

  • The sound of quality

    • Enjoy Sennheiser voice clarity for a natural wideband sound experience
      By delivering a warm and more natural sound, the Sennheiser voice clarity allows you to catch the tone of your callers’ voices. Now you can avoid misunderstandings – even in the noisiest of environments.

DW Headset Trial Request

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

Technische gegevens

  • Kleur
  • Frequentiereactie
    Narrowband: 300 Hz - 3.500 Hz
  • Frequentiereactie
    Wideband: 150 Hz – 6.800 Hz
  • Gewicht
    headband version: 50 g
  • Gewicht
    ear hook version: 22 g
  • Grootte oordopje
    ø 50 mm / 1.96 inches
  • Laadtijd
    0 - 50: 20 min
  • Laadtijd
    0 - 100: 1 h
  • Stand-bytijd
    up to 100 h
  • Bereik
    line of sight: 180 m
  • Bereik
    in typical office building: 55 m
  • Spreektijd
    Wideband: up to 8 h
  • Spreektijd
    Narrowband: up to 12 h
  • Voeding
    Battery (Lithium Polymere)


  • Veiligheidshandleidingen
  • Instructieboekje
    • User Guide for Sennheiser DW Series (3.9 MB) Download

      User Guide for Sennheiser DW Series

    • Setup Guide (2 MB) Download

      Setup Guide for Sennheiser DW Series

  • Misc
    • Template nameplate - DW Series (94 KB) Download

  • Fact Sheets
  • Handleiding ‘snel wegwijs’
    • Quick Guide - Headset DW Office (1.2 MB) Download

  • EU-conformiteitsverklaring
    • EC Declaration of Conformity (990 KB) Download

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