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.

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

• 30-16,000 Hz (headset); 100-16,000 Hz (microphone)
• 32 Ohms (headset); Same as load resistance (microphone)
• 91 dB SPL (headset); -56dB +/- 3dB per 1V/�bar@1KHz (microphone); (-36dB +/- 3dB, V/Pa)
• <1.0% (headset)
• Straight, Single-entry, 8ft

• Limited Lifetime Warranty