Koss SB45 USB gaming headset with noise-canceling boom microphone, featuring silver earcups and black cushioning

Crystal-Clear Communication with Advanced Noise Reduction

The Koss SB45 USB headset combines premium audio quality with professional-grade communication features. The sleek silver and black design houses powerful drivers delivering an impressive frequency response of 18 Hz to 20 kHz, ensuring every detail in your audio comes through with pristine clarity. The noise-reducing boom microphone extends perfectly for optimal voice capture while eliminating unwanted background noise. The over-ear design with plush cushioning provides excellent comfort during extended use, while the adjustable headband ensures a perfect fit for any user. The integrated USB connectivity offers hassle-free plug-and-play functionality, making it ideal for both gaming and professional applications.

Technical Specifications

  • 🎧 Wide frequency range 18 Hz - 20 kHz for immersive sound
  • 🎤 Noise-reduction microphone for crystal-clear voice capture
  • 🔌 8-foot USB cable for flexible positioning

Applications

  • 🎮 Competitive gaming with clear team communication
  • 💼 Professional video conferencing and virtual meetings
  • 🗣️ Voice recognition and speech-to-text applications

Product details

General Information
Manufacturer

Koss Corporation

Manufacturer Part Number

195752

Brand Name

Koss

Product Model

SB45 USB

Product Name

SB45 USB Headsets & Gaming

Product Type

Gaming Headset

Technical Information
Connectivity Technology

Wired

Cable Length

8 ft

Sound Mode

Stereo

Impedance

100 Ohm

Minimum Frequency Response

18 Hz

Maximum Frequency Response

20 kHz

Sound Pressure Level

103 dB

Earpiece
Earpiece Design

Over-the-head

Earpiece Type

Binaural

Microphone
Microphone Technology

Noise Reduction

Microphone Design

Boom

Interfaces/Ports
Host Interface

USB

Physical Characteristics
Form Factor

Circumaural

Warranty
Limited Warranty

Lifetime

Included in the Box

  • icon_list|Main unit|Lift Ergo Mouse Main unit icon

    SB45 USB Headset - Main unit

FAQs

What are the key features of the Koss SB45 USB Gaming Headset?
The Koss SB45 USB Gaming Headset features a binaural over-the-head design with noise reduction technology. It offers stereo sound with a frequency response of 18 Hz - 20 kHz and 103 dB sound pressure level. The headset includes Koss Clear Voice Technology (CVT) for background noise elimination, an 8-foot USB cable, and a collapsible design for easy storage. It's equipped with a noise-reduction boom microphone and provides circumaural ear coverage for comfort during extended gaming sessions.
What is the frequency response range of the Koss SB45 USB Headset?
The Koss SB45 USB Headset features a wide frequency response range of 18 Hz to 20 kHz. This broad range ensures excellent audio reproduction across low, mid, and high frequencies, delivering clear bass, detailed midrange, and crisp highs for both gaming and communication purposes.
How does the noise reduction feature work in the SB45 USB Headset?
The SB45 USB Headset utilizes Koss Clear Voice Technology (CVT) in its noise-reduction microphone to effectively eliminate excessive background noise. This technology helps ensure clear voice transmission during gaming communications and makes the headset particularly effective for speech recognition applications. The noise reduction system works continuously to maintain clear audio input, making it ideal for both gaming and professional communication environments.
What type of connectivity does the Koss SB45 USB Headset use?
The Koss SB45 USB Headset uses a wired USB connection with an 8-foot cable length. This USB connectivity ensures plug-and-play compatibility with computers and gaming systems that support USB audio devices, providing reliable digital audio transmission without the need for separate audio and microphone jacks.
What is the warranty coverage for the Koss SB45 USB Headset?
The Koss SB45 USB Headset comes with a lifetime limited warranty. This exceptional warranty coverage demonstrates Koss's confidence in their product's durability and provides long-term protection for your investment, ensuring peace of mind for years of gaming and communication use.

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Sound Mode Stereo Stereo Stereo Stereo
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