Side view of Koss SB45 gaming headset showing silver earcup design and adjustable boom microphone with connection cable

Crystal-Clear Communication with Noise-Reducing Boom Mic

The Koss SB45 features an advanced noise-reduction boom microphone that delivers exceptional voice clarity for gaming and communication. The flexible boom arm allows perfect positioning while Clear Voice Technology (CVT) filters out unwanted background noise, ensuring your voice comes through pristine and intelligible. The 8-foot cable with dual 3.5mm connectors provides ample freedom of movement without compromising audio quality.

Technical Specifications

  • 🎙️ Noise-reduction boom microphone with CVT technology
  • 🎧 Circumaural ear cups for optimal sound isolation
  • 🔌 8-foot cable with gold-plated 3.5mm connectors

Applications

  • 🎮 Competitive gaming sessions requiring clear team communication
  • 💻 Professional video conferencing and remote meetings
  • 🗣️ Voice recognition software and digital assistants
Front view of Koss SB45 gaming headset displaying padded headband and large ear cushions

Immersive Sound Experience with Maximum Comfort

Experience superior audio quality with the SB45's precision-engineered stereo sound system. The large, cushioned ear cups create a perfect seal around your ears, delivering deep bass and crisp highs while blocking external distractions. The adjustable headband ensures a perfect fit for extended gaming sessions or long workdays.

Technical Specifications

  • 🎵 18 Hz - 20 kHz frequency response range
  • 🔊 103 dB sound pressure level for dynamic audio
  • 💫 Binaural design for immersive stereo sound

Applications

  • 🎮 Extended gaming marathons
  • 🎧 Music production and audio monitoring
  • 📞 Call center operations
Angled view of Koss SB45 headset showing silver finish and cushioned ear cups

Durable Design with Premium Finish

The SB45's sleek silver and black design combines style with durability. The robust construction features high-quality materials built to withstand daily use, while the silver accents add a professional touch. The closed-back design maximizes sound isolation, perfect for focusing in busy environments.

Technical Specifications

  • 🛡️ Rugged over-the-head construction
  • 🎧 Closed-back design for superior isolation
  • 💪 Lifetime limited warranty coverage

Applications

  • 🎮 Daily gaming sessions
  • 💼 Professional office environments
  • 🎵 Mobile audio entertainment

Product details

General Information
Manufacturer

Koss Corporation

Manufacturer Part Number

195679

Brand Name

Koss

Product Model

SB45

Product Name

SB45 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

Mini-phone (3.5mm)

Physical Characteristics
Form Factor

Circumaural

Warranty
Limited Warranty

Lifetime

Included in the Box

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

    SB45 Headset - Main unit

FAQs

What are the key features of the Koss SB45 Gaming Headset?
The Koss SB45 is a professional-grade gaming headset featuring Clear Voice Technology (CVT) with noise reduction microphone, binaural stereo sound, and over-the-head design. It offers a wide frequency response range of 18 Hz - 20 kHz, 103 dB sound pressure level, and large closed ear cups for maximum isolation. The headset comes with an 8-foot cable and 3.5mm mini-phone connector, making it compatible with most gaming devices.
What type of connectivity does the Koss SB45 use?
The Koss SB45 uses a wired connection with an 8-foot cable length and features a 3.5mm mini-phone connector. This standard connection type ensures broad compatibility with various devices including PCs, laptops, and gaming consoles.
What is the frequency response range of the Koss SB45?
The Koss SB45 features a wide frequency response range from 18 Hz to 20 kHz, delivering full-range sound reproduction. This broad range ensures deep bass response at the low end and crisp, clear highs, making it suitable for both gaming and voice communications.
How does the noise reduction microphone work on the SB45?
The SB45 incorporates Koss' Clear Voice Technology (CVT) in its boom microphone design, which actively reduces background noise during voice transmission. This technology makes the headset particularly effective for speech recognition applications and ensures clear communication during gaming or online conversations.
What is the design style of the Koss SB45 headset?
The Koss SB45 features a circumaural (over-ear), binaural (two-ear) design with an over-the-head wearing style. It includes large, closed ear cups for maximum sound isolation and comfort during extended use. The headset is also foldable for convenient storage and transportation.

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Connectivity Technology Wired Wired Wired Wired
Sound Mode Stereo Stereo Stereo Stereo
Features N/A Adjustable Microphone, Plug and Play, Flexible, Removable Ear Cup, Foldable, Comfortable Lightweight, Comfortable, Retractable Adjustable Headband, Detachable Microphone, Mute Button, Durable, Lightweight
Earpiece Design Over-the-head Over-the-head Over-the-head Over-the-head
Earpiece Type Binaural Binaural Binaural Binaural
Microphone Design Boom Boom Boom Boom
Host Interface Mini-phone (3.5mm) USB Mini-phone (3.5mm) Mini-phone (3.5mm)
Compatibility N/A <ul> <li>PC / Notebook</li> <li>PlayStation 4</li> <li>Xbox</li> <li>Nintendo Switch</li> </ul> <ul> <li>PlayStation</li> <li>Xbox One</li> <li>Nintendo Switch</li> <li>VR</li> <li>Mobile </li> </ul> <ul> <li>PC</li> <li>PlayStation</li> <li>Xbox</li> <li>Switch</li> <li>Mobile</li> <li>Mac</li> </ul>