Sennheiser SC 230 Monaural Headset Refurb

Refurbished single-sided narrowband headset with wideband audio

Key features
  • Monaural version
  • 360º rotating Bendable Boom Arm microphone
  • Circleflex™ technology: dual-hinge ear cup for instant perfect fit and supreme comfort
  • Noise cancelling microphone
  • Very robust and durable
  • ActiveGard technology: protection from acoustic shock and sudden noise
  • Lightweight raised profile headband with numbered grooves

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Internal ref: SESC230R
Manufacturer part #: 504401
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Product description

The Sennheiser SC 230 monaural headset refurb is designed for professional use with a focus on call-centre tested durability. Equipped with a noise-cancelling microphone that filters out ambient noise for optimum sound to ensure clear and productive conversations. 

Sennheiser SC 230 Monaural Corded Headset

CircleFlex™ technology consists in the ear pad of the headset mounted on a pivot, which allows the foam of the pad to instantly adjust to fit perfectly and comfortably.  Thanks to ActiveGard technology, sudden noises and acoustic shocks are caught and diminished to protect the user.


  • Refurbished product
  • Mono narrowband headset for professional use
  • Durable metal reinforced headband
  • CircleFlex™ technology: dual-hinge ear cup for instant perfect fit and comfort
  • ActiveGard technology to protect against sudden noises and acoustic shock
  • Sennheiser HD wideband audio for a rich and natural sound with compatible equipment (also compatible with 
    all narrowband headsets)
  • Quick Disconnect port to adapt via a compatible cable to all main communincation devices
  • 350º rotating microphone for flexible use in either ear and to ensure optimal microphone position
  • Noise cancelling microphone with excellent voice quality whilst diminishing ambient noise

In the box

Refurbished Sennheiser SC 230 Monaural Corded Headset


Sennheiser SC 230 MONO - Data Sheet
Sennheiser SC 230 MONO - User Manual
User Guide
Product Specifications

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Product Specs.

More Information
Manufacturer part #504401
Headset typeCorded
Corded or cordlessCorded
ConnectivityFor QD Connectivity
Mono/duoMono headsets
Wearing styleHeadband
Ear cushionsWith foam ear cushions
Microphone BoomWith long microphone boom
Refurbished (Grade A)Refurbished (grade A)

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