• Koss CS100 USB Communication Headsets
  • Koss CS100 USB Communication Headsets 300/500
  • Koss CS100 USB Communication Headsets Left/500
  • Koss CS100 USB Communication Headsets
  • Koss CS100 USB Communication Headsets 300/500
  • Koss CS100 USB Communication Headsets Left/500

Shipping Information

The shipping process is fully robotic and orders are normally pulled and shipped quickly in 7 different warehouses across the US and then dropped in sealed USPS, UPS and FedEx containers for pick-up on the next business day. High volume or backordered items may have additional shipping delays. Once pulled, orders cannot be stopped, however you can return orders for refund unopened if you have changed your mind. Tracking normally is sent / updated within 48 hours of pick-up. Delivery is normally 3-10 business days after leaving the warehouse, however carrier delays may occur. Shipping may take longer in rural areas, due to carrier delay, weather or acts of God. Weekends and Holidays do not count as business days and have no pickup, movement or delivery.

Covid 19 Update — We have seen slowdowns and backlogs in package pickup, sorting, scanning and delivery by UPS, Fedex and USPS caused by worker shortages and facilities disruption due to the Covid 19 Pandemic. Some UPS and USPS hubs are no longer scanning all packages, as a result some tracking will show nothing until delivery.

Koss CS100 USB Communication Headsets


In Stock

Koss CS100 USB Communication Headsets MFG: Koss
UPC: 021299178188

  • Stereo
  • USB
  • Wired
  • 32 Ohm
  • 30 Hz
  • 16 kHz
  • Over-the-head
  • Binaural
  • Supra-aural
  • 8 ft Cable
  • Noise Cancelling, Electret Microphone

* ground shipping normally takes 3-10 business days, depending on destination

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The Koss CS100 USB communication headset boasts a full range of sound that brings every conversation to life. Hands-free communication via an electret, noise cancelling microphone, is combined with high noise sensitivity and reduced sound distortion for clear conversations. The USB plug provides quick and easy connection to your PC.

Whether your primary use is for telecommunications, voice-activated software programs or indulging in multi-player video games, the CS100 USB headset offers long-lasting comfort and crystal clear communication. Communication made easy, with the Koss CS100 USB

Tech Specs

Manufacturer Koss Corporation
Manufacturer Part Number 178188
Manufacturer Website Address http://www.koss.com
Brand Name Koss
Product Model CS100USB
Product Name CS100 USB Communication Headsets
Product Type Headset
Technical Information:
Connectivity TechnologyWired
Cable Length8 ft
Sound ModeStereo
Impedance32 Ohm
Minimum Frequency Response30 Hz
Maximum Frequency Response16 kHz
FeaturesAdjustable Headband
Noise Reduction
Earpiece DesignOver-the-head
Earpiece TypeBinaural
Earpiece Sensitivity91 dB
Microphone TechnologyNoise Cancelling
Microphone DesignBoom
Microphone Sensitivity-56 dB
Host InterfaceUSB
Physical Characteristics:
MaterialOxygen-free Copper (OFC)
Form FactorSupra-aural
Limited WarrantyLifetime

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