Koss CS100i Communication Headset

The Koss CS100i Communication Headset delivers clear hands-free conversations with its flexible electret boom microphone and standard 3.5mm TRRS plug. Lightweight construction and an adjustable headband support extended wear during professional use. Soft-foam cushions and noise reduction help maintain focus in demanding environments.

$39.00

The Koss CS100i Communication Headset delivers clear hands-free conversations with its flexible electret boom microphone and standard 3.5mm TRRS plug. Lightweight construction and an adjustable headband support extended wear during professional use. Soft-foam cushions and noise reduction help maintain focus in demanding environments.

The Koss CS100i provides dependable voice communication for teams that need reliable audio links throughout long shifts. Its electret microphone captures speech clearly while reducing background noise, making it suitable for coordination tasks at events, venues and technical installs.

Soft-foam on-ear cushions and an adjustable headband keep the fit comfortable even during extended sessions. The lightweight design reduces fatigue so operators can stay focused on the job without distraction from the headset itself.

Connection is handled through a standard 3.5mm TRRS plug, allowing direct integration with devices that support bias supply for voice software or gaming audio cards. This straightforward setup suits both permanent control positions and temporary production desks where quick deployment matters.

  • Lightweight
  • Soft-Foam On-Ear Cushions
  • Noise Reduction Electret Microphone
  • 3.5mm Input Plug
  • Adjustable Headband

More Information
Additional Information

SKU: CS100I

Brand: Koss

Connection: 3.5mm TRRS

Main Sub Category Audio

Sales FAQ - Frequently Asked Questions

Here you'll find answers to our most asked questions about our sales products. Still can't find quite what you're looking for, or have something we should know? Send us an email, we're happy to help!

  • Q1: Do you ship to my country?

    A1: Most likely, you can see what countries we ship to in the drop-down at the checkout.

  • Q2: Can i get a demo of the equipment?

    A2: While we do do sales, we are predominantly a hire company so we do have some stock on hand but we dont have a storefront. If you'd like to get a demo on some equipment please call and we'll arrange an appointment to see the equipment if we have it available.

  • Q3: What are the accepted payment methods?

    A3: We accept online card payment with MasterCard, VISA or direct deposit.

  • Q4: Does the price include GST?

    A4: Our online prices displayed all include GST and are shown in AUD currency.

  • Q5: When do I receive my order?

    A5: Most orders are dispatched from Melbourne but some orders are dispatched from warehouses located in different states of Australia, sometimes items are sourced directly from suppliers. Delivery time will depend on the shipping country and address.

  • Q6: Do I have to pay international taxes and duties?

    A6: Your order may be subject to import duties and taxes, which are levied once a shipment reaches your country. We cannot control and is not responsible for any duties/taxes applied to your package upon delivery. You will be responsible for paying additional charges for customs clearance. Customs policies vary widely from country to country; please contact your local customs office for further information.

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