Sennheiser SP 20 Portable Speakerphone

Model #: SP 20
At a Glance
Sennheiser SP 20 Portable Speakerphone with outstanding communication and user-friendly functions
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$99,999.00Save $NaN

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Get to know this product.

Sennheiser SP 20 is a portable speakerphone designed for mobile business professionals for both personal and small group conferences on PC/softphone and mobile phone or tablet.

A conference call in your briefcase

  • No more searching for an available conference room: Set up an impromptu conference or share a call with high quality sound - anywhere that’s convenient. Created for business professionals, its exceptional, lightweight and portable design is ultimately portable.

Exceptional sound for better communication. Conference calls with Sennheiser sound quality

  • Replace PC and mobile phone speakers and microphone sound with legendary Sennheiser sound quality. Conference calls will never be the same.

Connectivity and compatibility. Hassle-free conferencing – simply plug in and talk

  • SP 20 connects directly to PC and mobile phone or tablet. With SP 20, you can merge PC/softphone and mobile calls into one conference, allowing you to add participants to the conference call via both PC/softphone and mobile phone simultaneously.
  • Optimized to work seamlessly with all major UC and softphone brands, its user-friendly functions, including microphone mute button, call and volume controls, make conference calls simpler and more effective.

Quality Design. Looks as good as it sounds

  • With its streamlined styling and superb finish, the Speakerphone SP 20 signals high-end quality on the desk – or wherever you choose to make your office.

Maximized UC performance- SP 20 is compatible with leading UC platforms such as Cisco, Avaya and IBM - with a plug-and-play experience.

User-friendly functions at your fingertips- Easy to use, clear microphone mute button, call and volume controls – plus practical and convenient cable management system.

Enjoy music- Sound-enhancement profile for music lets you take a break between calls to hear music when you want to relax

Outstanding communication- Sennheiser voice clarity, echo cancellation and dual talk function ensure a cleaner sound and a more natural conversation flow.

Technical Data

  • Frequency response (Microphone): 150–6.800 Hz 
  • Frequency response: 150–15.000 Hz (Multimedia) 
  • Weight: 210 g / 7.35 oz 
  • Charging time: 2 h 30 min 
  • Standby time: Up to 30 hours 
  • Talk time: Up to 20 hours 
  • Speaker type: Dynamic, neodymium magnet 
  • Connection: PC via USB; Tablet and mobile phone via 3.5 mm jack cable 
  • Supported operating systems: Windows and Mac


Connector Type:PC via USB; Tablet and mobile phone via 3.5 mm jack cable
Auxiliary Input:1


Compatibility:Windows and Mac
Battery Charge Time:2.5 Hrs


Sold As:Each


Frequency Response:150Hz – 15kHz

Misc. Specs

Connection TypeUSB
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