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Monaural on-ear headset with leatherette ear pad and noise-cancelling microphone

Sennheiser

Sennheiser 1000514 SC230 Monaural On-Ear Headset

SKU CH-9J01-7NMQC MPN 1000514

Wired single-sided headset with noise-cancelling microphone and Easy Disconnect for desk phones

  • Wireless Type2.4 GHz ISM
  • Monaural design keeps one ear free for surroundings
  • Easy Disconnect lets you step away without removing headset
  • EPOS Voice™ and noise-cancelling mic deliver clear calls
  • Lightweight headband with leatherette ear pad built for all-day comfort
  • Wired 2.4 GHz ISM connection for reliable desk-phone use

SC230 Monaural Headset for Office Professionals

The SC230 is a wired, single-sided headset built for contact-centre and office workers who spend hours on desk phones. Its lightweight headband and leatherette-covered foam ear pad are designed for all-day comfort without fatigue. A noise-cancelling microphone and EPOS Voice technology deliver clear, natural speech reproduction during calls. The Easy Disconnect feature lets users step away instantly without removing the headset.

Upgrade from Basic Handsets or Entry Mono Headsets

Moving to the SC230 makes sense when call clarity and wearing comfort become daily bottlenecks. The noise-cancelling microphone cuts background chatter that cheaper boom mics miss, while the durable construction survives constant on-off cycles. If your current gear forces frequent repositioning or leaves ears sore after a shift, this model removes those friction points. It is not for users who need stereo audio or wireless freedom.

Single-Ear Design with Desk-Phone Focus

The monaural layout keeps one ear open to colleagues and office announcements while handling voice calls. It comfortably manages back-to-back conversations throughout a standard workday. The wired 2.4 GHz ISM connection ties it to compatible desk-phone systems, so it runs out of utility in softphone-only or mobile-first workflows. Buyers needing Bluetooth pairing, dual-ear immersion or PC-only USB audio should look elsewhere.

Highlights

  • Monaural design keeps one ear free for surroundings
  • Easy Disconnect lets you step away without removing headset
  • EPOS Voice™ and noise-cancelling mic deliver clear calls
  • Lightweight headband with leatherette ear pad built for all-day comfort
  • Wired 2.4 GHz ISM connection for reliable desk-phone use

Specifications

Wireless Type2.4 GHz ISM
Shipping weight0.45 kg
Package size203 × 155 × 61 mm

Questions about this item

What type of connector does the SC230 use to plug into a desk phone?

The SC230 uses an Easy Disconnect quick-release plug that mates with a compatible desk-phone cord or adapter.

Which step do users most often miss when setting up the SC230 for the first time?

Insert the headset plug into the desk-phone handset port — not the headset port — then press the hook-switch or headset button to activate audio.

Which part of the SC230 wears out first and can be replaced?

The leatherette-covered foam ear pad is the primary wear item; replacement pads are available separately.

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