Koss SB45-USB Full Size Communication Headsets deliver the full range Sound of Koss allowing you to hear and speak clearly.

Communications headphone with electret microphone for handsfree communication; USB connector to plug directly into your computer; Leatherette ear cushions ...

Koss SB45 communication headsets deliver a full range of sound that enables you to not only hear clearly, but also speak clearly.

Explore the wide range of single-sided and double-sided Koss Communication Headsets with noise cancelling electret microphones.

Incorporating a frequency response of 18Hz - 20,000Hz, the SB45 delivers a full-range of sound that will bring your favorite games to life. Utilizing oxygen ...

The Koss SB45 USB Headset can be used for gaming, video conferencing, or simply listening to music. It's built with soft, leatherette earpads and can be folded ...

Koss SB45 communication headsets deliver a full range of sound that enables you to not only hear clearly, but also speak clearly; Multimedia headset ...

Pros: -Good Sound & Microphone Quality -Very Adjustable -Very Comfortable -Blocks out outside noise really well -Easy to use.

The 8ft cable length provides flexibility in your setup. The Koss SB45 headset is available in black and is compatible with various devices via USB connectivity ...

The Koss Clear Voice Technology, or CVT, allows the SB45 USB noise-reduction microphone to eliminate excessive background noise. This enables the PC voice ...