Koss CS100 Communication Headset

SB45 Communication Headset with USB

Koss Part# SB45 USB

Headset/Earsets – SB45 USB - SB45USB - SB45 USB - Gaming Headset - Wired - 8 ft Cable Length - Stereo - 100 Ohm Impedance - 18 Hz Minimum Frequency Response - 20 kHz Maximum Frequency Response - 103 dB Sound Pressure ...

CS100 USB Communication Headset

Koss Part# CS100 USB

Headset/Earsets – CS100 USB - CS100USB - CS100 USB - Gaming Headset - Wired - 8 ft Cable Length - Stereo - Mono - 32 Ohm Impedance - 30 Hz Minimum Frequency Response - 16 kHz Maximum Frequency Response - 91 dB Sound ...

SB45 communication Headset

Koss Part# SB45

Headset/Earsets – SB45 - Headset - Wired - 8 ft Cable Length - Stereo - 100 Ohm Impedance - 18 Hz Minimum Frequency Response - 20 kHz Maximum Frequency Response - 103 dB Sound Pressure Level - Single Cord Exit - Noise ...