SB45 USB - Koss Communication Headsets | Aztek Computers
29+Years
SKU: E7GP9J5JU6 |  Mfg. Part: SB45 USB  | UPC: 021299178201  | 
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SB45 USB - Koss Communication Headsets

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$54.07  $72.99
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Product Overview

Koss SB45 USB Full Size Communication Headsets deliver the full range Sound of Koss allowing you to hear and speak clearly. The Koss Clear Voice Technology, or CVT, allows the SB45 USB noise-reduction microphone to eliminate excessive background noise. This enables the PC voice applications, such as speech recognition, to be used much more easily.The SB45 USB effortlessly collapses into a compact form for easy storage or on-the-go transportation. Just simply collapse the SB45 USB into its compact form for when you want the comfortable Sound of Koss wherever you are.

Expert Overview

The Koss SB45 USB Communication Headset is designed for business and IT professionals requiring clear audio and voice communication for PC-based applications. This full-size headset utilizes Koss Clear Voice Technology (CVT) in its noise-reduction boom microphone to minimize background interference, which supports more effective use of speech recognition and other voice applications. Users benefit from a stereo sound mode with a frequency range of 18 Hz to 20 kHz, ensuring distinct audio reproduction. Its circumaural design provides comfort and passive noise isolation, suitable for extended wear in various work environments. The SB45 USB connects via a USB connector for straightforward integration with compatible systems. For portability and storage, the headset features a collapsible design, allowing it to be easily transported or stowed when not in use. This product addresses the need for reliable, clear communication in professional settings.

Technical Specifications

Koss SB45 USB Communication HeadsetsThe SB45USB headset provides plenty of freedom with wired connectivityListen to distinct sounds from both the speakers in stereo sound modeHear low subs and soaring vocals with a frequency range of sound from 18 Hz-20 kHzListen to your favorite music with this over-the-head design headsetYour voice will be heard loud and clear with the boom microphoneFeatures USB connectorCircumaural design provides optimum comfort and noise isolation

Product Details

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  • TAA Compliant:
  • Koss
  • SB45 USB
  • B00CK9BL4S
  • 021299178201
  • New
  • 0.9 lbs
  • 9 X 4 X 7
  • Jul 31, 2026
  • Jan 03, 2022
  • Yes
Product Identifiers: Brand: Koss • Part #: SB45 USB • UPC: 021299178201 • ASIN: B00CK9BL4S • Category: Headsets • TAA Compliant
Browse more: Koss Headsets • All Koss products

Frequently Asked Questions

What type of connectivity does the Koss SB45 USB headset use?

The Koss SB45 USB headset features wired connectivity and uses a USB connector for integration with compatible devices.

What is the frequency range of the Koss SB45 USB headset?

This headset offers a frequency range of sound from 18 Hz to 20 kHz, designed to reproduce a full range of audio from low subs to high vocals.

What is Koss Clear Voice Technology (CVT) and how does it benefit users?

Koss Clear Voice Technology (CVT) is integrated into the noise-reduction microphone. It works to eliminate excessive background noise, which helps improve the clarity of voice applications like speech recognition.

Is the Koss SB45 USB headset designed for portability?

Yes, the SB45 USB headset is designed to collapse into a compact form. This feature allows for easy storage and convenient transportation.

SB45 USB - Koss Communication Headsets

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Reviews for Koss SB45 USB

$54.07