The comfortable design of the Koss SB45 will allow you to comfortably wear these headsets over an extended period. The large, closed ear cups maximize isolation so you can focus on the task or conversation at hand.

These computer headsets easily fold up for compact storage or transportation. Feel free to fold the SB45 up when you want the comfort and Sound of Koss wherever you have a need for a comfortable conversation.

• 18-20,000 Hz
• 100 ohms (headset)
• 103dB SPL/1mW
• <0.2%
• Straight, Single Entry, 8ft

• Limited Lifetime Warranty