Koss CS80 Communication Headsets


Out of stock

Koss Communication Headsets CS80. Koss Computer Gaming headphones with high noise sensitivity, reduced sound distortion and noise-cancelling microphones bring video games to life. Models include the Koss SB40 and SB45.
  • 15-25,000 Hz frequency response
  • Koss Limited Lifetime Warranty
  • Bring games to life with the full range of sound


Out of stock

Koss CS80 communication headsets deliver a full range of sound that brings your favorite games to life. Ideal for all multimedia applications, these are equipped with Clear Voice Technology in the form of a noise-cancelling microphone that brings clear, hands-free communication to noisy environments.

With crisp, clear sound pouring through the CS80?s comfy ear cushions, technology reduces sound distortion, while ensuring what you hear is what you want to hear: nothing but the premium Sound of Koss.

Whether you employ telephony, voice-activated, or voice recognition software ? or indulge in computer games with sound cards that feature built-in bias supply* ? CS80 headsets offer long-lasting comfort to accommodate evening gaming sessions that turn into all-nighters.

*Can be used with an external power source if a sound card does not have a built-in bias supply.

  • 15-25,000 Hz frequency response
  • Clear Voice Technology (CVT) noise-cancelling microphone
  • Hands-free communication
  • Foam ear cushions
  • behind-the-head headband
  • Straight, dual-entry 8-foot cord
  • Koss Limited Lifetime Warranty

Key Features:

  • Bring games to life with the full range of sound
  • Dynamic element delivers high sensitivity and reduced distortion for premium sound at all volume levels
  • Clear Voice Technology delivers clear communication in noisy environments
  • Ear cushions offer open, hear-through, balanced sound and maximum comfort
  • Ideal for telephony, voice-activated and voice recognition software, and computer games with sound cards
  • behind-the-head headband
  • Covered under the Koss Stereophones Limited Lifetime Warranty
SKU: cs80 Category:

  • Frequency Response – 15-25,000 Hz (headset); 30-16,000 Hz (microphone)
  • Impedance – 60 ohms (headset); Same as load resistance (microphone)
  • Sensitivity – 101 dB SPL/1 mW (headset); -67 dB +/- 3 dB per 1 V/KHz (microphone); (-47 dB +/- 3 dB, V/Pa)
  • Cord – Straight, dual entry, 8ft


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