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Sennheiser MB 660 UC MS Wireless Adaptive ANC Wireless Headset with Dongle and Microphone

CCL Code: SPK3554
Manufacturer Code: 507093
Manufacturer: Sennheiser
Sennheiser MB 660 UC MS Wireless Adaptive ANC Wireless Headset with Dongle and Microphone

Key Features:

  • SpeakFocus
  • Advanced Own-Voice-Detector
  • WindSafe
  • TalkThrough
  • Touch pad

Delivery Options

Tomorrow via Priority Delivery

Free Delivery by Thursday 29th October

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Collection Options

Saturday 24th October from CCL (BD11 2PS)

Monday 26th October from Local Collection Point

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MB 660 UC MS is a wireless, Skype for Business Certified, adaptive ANC headset designed for knowledge workers demanding business-grade communication and premium Sennheiser sound quality for maximum productivity in open offices. By constantly monitoring your background environment for noise, Sennheiser's NoiseGard hybrid adaptive ANC technology seamlessly adjusts the level of noise reduction in your headset. This unique technology enables you to take control of your sound environment, so you can have a productive, disruption-free workspace. Business-grade communication voice clarity is key to success in every organization. The MB 660 wireless and wired solution in one deliver a certified, business-grade communication experience, whichever your UC environment might be. Create your own sound with a choice of sound effect modes, to get the best personalized sound for speech, music and entertainment. The MB 660 delivers stereo audio, and CD-quality streaming with aptX in Sennheiser's renowned high-quality, for your ultimate sound experience. We haven't compromised on a single detail with the MB 660 series. In addition to taking noise cancellation to the next level and delivering the renowned Sennheiser signature sound, the MB 660 Series has been designed to be the ultimate business tool for maximizing your productivity.

Main Features

  • SpeakFocus
  • Advanced Own-Voice-Detector
  • WindSafe
  • TalkThrough
  • Touch pad
  • Pillow-soft leather ear pads & ear-shaped ear cup design


Headphone Type Headband
Corded/Cordless Cordless
Over Head Support Yes
Earpiece Dual Earpiece
Speaker Low Frequency Response 17 Hz
Speaker High Frequency Response 23 kHz
Speaker Impedance 490 ohms
Head Phone Distortion (THD) < 0.5 %


Noise Cancelling Yes
Microphone Low Frequency Response 150 Hz
Microphone High Frequency Response 6.8 kHz


Wireless Type Bluetooth 4.2


Warranty 2 Years


Form Factor Over Head
Case Colour Black
Pack Quantity 1
In The Box MB 660 headset • BTD 800 USB ML PC dongle • USB cable with micro USB connector • Audio cable with answer/end button ((2.5mm and 3.55 jack plugs) • In-flight adaptor • Carry case • Quick guide • Safety guise • Compliance sheet

Key Features

Connector Type Bluetooth
Main Colour Black
Display Model in Showroom No

Item Details

Manufacturer Sennheiser
Manufacturer Code 507093
EAN 4044155214239
UPC 615104280144
Condition New

Warranty Information

Warranty 2 Years

Manufacturer Information

Manufacturer Sennheiser
Manufacturer Code 507093

Do you have you a question about the Sennheiser MB 660 UC MS Wireless Adaptive ANC Wireless Headset with Dongle and Microphone?

5 / 5 1 review


7 months ago

Love using it!

PDF Datasheets and Manuals

Document File type File size
Datasheet pdf