SD Series

When business demands the best performance

The SD Series represents the ultimate in quality sound and performance. Combine this with outstanding design and an extremely high level of craftsmanship and you have the perfect wireless headset solution for all your business needs.

Choose one to fit your style of working

INDIVIDUAL WEARING STYLES

It’s never been easier to work a full day wearing a wireless headset. Professional users can choose the most comfortable and visually attractive solution based on their needs and personal preferences.

INDIVIDUAL WEARING STYLES

Enjoy Voice Clarity for a natural wideband sound experience

The sound of quality

By delivering a warm and more natural sound, the Sennheiser HD sound allows you to catch the tone of your callers’ voices. Now you can avoid misunderstandings– even in the noisiest environments.


The sound of quality

High end design and quality craftsmanship

PERFECTION IS IN THE DETAILS

The highest quality materials and state of the art technology combine to provide a level of comfort and durability that only fine craftsmanship can deliver.

PERFECTION IS IN THE DETAILS

Extended wireless range

Dialogue in motion

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.

Dialogue in motion

Forget about battery-time

Straight talk. All Day.

Thanks to intelligent fast charging, all SD Series headsets deliver a full day of talk time for a comfortable, worry-free connection in the office.

Straight talk. All Day.

Additonal features

  • DECT Wireless Technology

    • Better sound, wider range

      The Sennheiser SD Wireless Series uses DECT (Digital Enhanced Cordless Technology), which has become one of the most commonly used technologies for wireless communications. With DECT, your SD headsets operate on a special frequency, giving them better sound quality while eliminating static and distracting sounds. With DECT your SD headsets have a much wider range allowing you to move around in the office without losing signal strength.

  • Ultra noise-cancelling Microphone

    • Ensuring your message gets through clearly
      In a busy work environment, background noise can be a distraction - especially for your listener. The SD series is equipped with noise-canceling and ultra noise-cancelling microphones which filter out background noise, so you and your listener can better concentrate on the conversation.

  • Intuitive call control

    • Answer/end a call, mute microphone and adjust volume directly on the headset.

  • Sennheiser ActiveGard®

    • Hearing Protection Technology

      Heavy phone users may be exposed to potentially dangerous acoustic shock from unexpected and extremely loud sounds on the line. Sennheiser ActiveGard® technology protects users against acoustic injury caused by sudden sound bursts on the line.

  • Full work day talk time

    • No excuses for breaks - We’re sorry.

      With the SD series, you get 8 hours talk time in wideband and 12 hours in narrowband sound mode. This way you can work all day without unplanned interruptions.

Request SD trial

This program is limited to call centers with 50 or more headset users on location. Trial customers must have purchasing capabilities of 25 or more headsets on next order. You will have 2 weeks to evaluate your Sennheiser headset of choice. At the end of two weeks you will have the option to purchase the headset on site through your current vendor or to return it to Sennheiser.

Find your way

All Products

Find the right headsets and speakerphone for your professional needs.

Try our Headsets

Try a Sennheiser headset and experience the difference for yourself.

Case Studies

Experience companies that successfully use a Sennheiser solution in their business environment.

Related Links

  • The Best Headset for Your Business

    • Click below to find advice and tools on how to find the right product for your business needs.

  • Parts & Accessories

  • Warranty Conditions

  • Software for Headsets

    • Our headset software for PC ensures that your Sennheiser office headsets work seamlessly with the leading softphone platforms.

  • Office Headsets Marketing Material

    • Find the information you need to make a qualified decision.