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Sennheiser Century SC 668 Duo Headset Refurbished
Sennheiser Century SC 668 Duo Headset RefurbishedSennheiser Century SC 668 Duo Headset RefurbishedSennheiser Century SC 668 Duo Headset Refurbished
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Sennheiser Century SC 668 Duo Headset Refurbished

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(£77.94 Inc. VAT)
RRP: £120.00 + VAT
Save: £55.05 (46%) + VAT



2 in stock, next day delivery

Key Features:

  • Binaural headset 
  • Optimised for narrowband desk phones 
  • Improved ultra noise-cancelling microphone 
  • Sennheiser Voice Clarity for a clear and natural listening experience
  • High quality neodymium speaker

The Sennheiser SC 668 Mono Corded Headset is a binaural headset designed with sound performance, comfort and durability in mind.

It is equipped with Sennheiser Voice Clarity and an improved ultra noise-cancelling microphone to ensure clear sound quality of speech to enhance communication, even in busy office environments.

It also allows for an enjoyable and easy user experience. The high quality neodymium speaker gives crystal clear sound quality, again improving the ease of communication in noisy work environments. Also, users are protected from acoustic injury with the Sennheiser ActiveGard® technology. The robust and lightweight design ensures durability, due to several features, but especially its Vectran™* reinforced cable and brushed aluminium parts.

The Sennheiser SC 638 is very comfortable to wear for long periods of time during the work day, as the large leatherette ear pad enhances both comfort and sound. The bendable boom arm and adjustable extension headband allows you to easily adapt the headset to your perfect position.


  • Optimized for narrowband desk phones
  • Sennheiser Voice Clarity
  • Improved ultra noise-cancelling microphone
  • High-quality neodymium speaker
  • Sennheiser ActiveGard® technology
  • Stainless steel hinge on speaker joint
  • Brushed aluminum parts
  • Unibody headband construction
  • Vectran™* reinforced cable
  • Easy Disconnect
  • Large leatherette ear pads
  • Bendable boom arm
  • Extension headband
  • 90 degree turnable speaker-housing
  • Protective carry pouch
  • Headset weight: 111g

Model:  27254
Bar Code:  4044155204971
Part Number:  506495
Brand:  Sennheiser
Corded or Cordless:  Corded
New or Refurbished?  Fully Refurbished
For Use With:  Desk Phones (Quick Disconnect)
Connects Using:  QD Connectivity
Wearing Style:  Double Ear (Duo)
Headset Model:  Sennheiser SC


Shipping & Delivery of the Sennheiser Century SC 668 Duo Headset Refurbished

All items ordered from The Headset Store are shipped for speed as well as security.

We use DPD as our only courier and charge a UK mainland flat rate carriage fee of only £6.95 + VAT no matter how many items you order from us. When you spend over £200 exc. VAT we will ship your order FREE of Charge*

  • We will not dispatch items if you do not have a physical address.
  • Orders will only be automatically dispatched within the UK. International Shipping to certain countries is available at an additional cost to our flat rate.
  • You will always have the opportunity to see the full amount of your purchase, including delivery charges, before you confirm your order.
  • All orders are subject to fraud checks carried out by both our merchant bank and our own fraud scoring systems.
  • *Free Delivery Offer Applies Only to UK Mainland Destinations.

When you place an order, you will also receive a confirmation email from us when your order is ready to ship.  From this email you will also be able to check the status of your consignment with DPD who will provide tracking information.

Why you should shop with The Headset Store

Our website is fully encrypted to the with the highest 256 bit security standards where our entire site enjoys full and dedicated SSL Certification for full PCI compliance. We do not store your your credit card details.

If you need help then our team are available from Monday to Thursday (between 9:00am and 5:30pm GMT) and on Friday (between 9:00am and 4:30pm GMT)

Please call us on 01675 432 123 to discuss your order and any specific delivery instructions.

Other reasons you should buy from us

  • 14 Day Satisfaction Guarantee, so you'll always find a headset you'll love
  • Genuine UK stock with 100% manufacturer warranty
  • Lowest Price Guarantee
  • No surcharges on credit cards.
File Type File Name Download
SC 668 User Guide

Click here to download!



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