Koss SB45 communication Headset

CS100 Communication Headset

Koss Part# CS100

Headset/Earsets – Headset - Over-the-head - Binaural - 30 Hz Minimum Frequency Response - 16 kHz Maximum Frequency Response - Boom - Wired - Supra-aural - Stereo - Mini-phone (3.5mm) - 8 ft Cable Length - Lightweight - ...

CS100 USB Communication Headset

Koss Part# CS100 USB

Headset/Earsets – Headset - Over-the-head - Binaural - 30 Hz Minimum Frequency Response - 16 kHz Maximum Frequency Response - Boom - Wired - Supra-aural - Stereo - Mono - USB - 8 ft Cable Length - Adjustable Headband - ...

SB45 Communication Headset with USB

Koss Part# SB45 USB

Headset/Earsets – Headset - Over-the-head - Binaural - 18 Hz Minimum Frequency Response - 20 kHz Maximum Frequency Response - Boom - Wired - Circumaural - Stereo - USB - 8 ft Cable Length - PC - SB45 USB - SB45USB - ...