Overview

The Koss SB-45 Communication Stereophones are a wired headset designed for clear communication in various environments. This communication headset delivers effective noise reduction and is built for long-lasting comfort. With soft leatherette ear cushions, it ensures a snug fit even during extended use. Whether you’re in an office, gaming, or call center setting, these stereophones provide reliable audio quality. The lightweight build and adjustable volume control make it easy to use and comfortable for all-day wear.

Features & Benefits

The Koss SB-45 features active noise cancellation to block unwanted background sounds, providing clear and uninterrupted audio. With dynamic drivers and anisotropic ferrite magnets, it delivers high-quality sound with excellent clarity. The volume control is easily adjustable, giving users full control over their listening experience. Plus, the headset is compatible with most devices via a standard 3.5mm jack, making it versatile and practical for various setups. These features combine to create a highly functional, noise-free audio experience.

Best For

These stereophones are ideal for users who need high-quality, clear audio. Gamers seeking immersive sound will appreciate the dynamic drivers and active noise cancellation. Office workers, especially those who engage in remote communication or conference calls, will find the Koss SB-45’s clear voice quality and comfort during long sessions highly beneficial. Additionally, call centers and noisy environments will benefit from the noise-reduction capabilities, making this headset a great all-around choice for communication.

User Feedback

User reviews highlight the Koss SB-45’s comfort, with many praising its ability to remain comfortable during long work or gaming sessions. The noise cancellation feature is frequently mentioned as a major benefit, effectively blocking background noise in busy environments. However, some users report that the microphone could perform better in extremely loud spaces. Overall, customers appreciate the headset’s affordability, especially for those who need a quality solution for both gaming and office use. It’s a solid option for users who don’t want to compromise on performance while staying within a budget.

Pros

  • Comfortable for extended use, thanks to the soft leatherette ear cushions.
  • Active noise cancellation effectively reduces background noise in busy environments.
  • Clear audio quality from dynamic drivers, ideal for gaming and communication.
  • Lightweight design at just 1.76 oz makes it comfortable for long sessions.
  • Volume control is easily adjustable for user convenience during calls or gameplay.
  • Affordable price point for a headset with noise reduction and good sound quality.

Cons

  • Mic quality may struggle in louder environments, affecting voice clarity.
  • Not the best choice for users seeking premium audio depth or richness.
  • The on-ear design may be less comfortable for users who wear headsets for long hours.
  • Some users report limited compatibility with devices beyond those with a 3.5mm jack.
  • The build feels lightweight, which may not be durable enough for heavy daily use.
  • Lack of advanced microphone features may not meet professional audio standards.

Ratings

The Koss SB-45 Communication Stereophones have garnered a variety of feedback from users worldwide, spanning multiple languages and platforms. After filtering out any low-quality or incentivized reviews, the scores reflect authentic user experiences, showcasing both the strengths and areas of improvement for this headset. The device’s combination of comfort, sound quality, and noise cancellation features stands out, though some users have noted concerns with microphone performance in noisier environments.

Sound Quality
89%
Many users report that the sound quality of this headset is clear and crisp, especially for both gaming and communication. The dynamic drivers offer immersive audio, making it enjoyable for extended listening or gaming sessions. The sound performance delivers a good balance between bass and treble for a rich experience.
However, a few users noted that the sound could be a bit too flat or lack depth compared to higher-end headsets. Some also mentioned that the audio can feel slightly underwhelming in extremely noisy environments, as it doesn't always fully block out external sounds.
Noise Cancellation
91%
The active noise cancellation feature receives praise for significantly reducing background noise, which makes this headset ideal for both gaming and work in noisy environments. Many users appreciate how effectively it blocks out distractions, allowing them to focus on calls or game audio with minimal interference.
Not all feedback was positive, as some users found the noise cancellation not quite sufficient in louder spaces, like crowded offices or on public transport. A few also reported that the noise cancellation feature might not perform well when the headset isn't snugly worn, leading to slight leakage of sound.
Comfort for Extended Use
88%
Users consistently praise the comfort of this headset during long sessions. The soft leatherette ear cushions are appreciated for providing a snug, yet comfortable fit. Many also mention that the lightweight design adds to the comfort, making it easy to wear for hours without discomfort.
On the downside, some buyers felt that the on-ear design may not be as comfortable for those with larger heads or ears. A few reported slight pressure on the ears during extended use, which could be an issue for users who wear headsets for several hours at a time.
Microphone Performance
72%
28%
The microphone is adequate for most general uses like calls or voice chat, and users appreciate its clear voice capture. It works well in quiet settings, providing good audio clarity for communication, which is a key benefit for call center workers or gamers.
However, there are notable concerns about the microphone’s performance in louder environments. Several users pointed out that background noise can interfere with the microphone’s clarity, and some experienced issues with volume levels being too low for optimal voice transmission during gaming or office calls.
Build Quality
85%
This wired headset is generally praised for its solid construction and durable materials. Users feel confident that it will withstand regular use, with the leatherette ear cushions and overall build providing a premium feel at an affordable price.
Some users, however, have raised concerns about the headset’s long-term durability. A few reviews noted that the plastic construction can feel fragile, and there were isolated reports of the headset breaking after extended use or accidental drops.
Compatibility with Devices
95%
One of the standout features of this headset is its broad compatibility with most devices using a 3.5mm jack. Many users appreciate the ease of connection across different platforms like PCs, consoles, and even mobile devices without requiring special adapters.
There were minimal complaints, but a few users with specific devices or those using non-standard audio jacks mentioned needing adapters for proper functionality. However, this is not a widespread issue and generally applies to older or niche devices.
Volume Control Functionality
86%
The built-in volume control adds convenience, allowing users to quickly adjust audio levels without fumbling with device settings. This feature is especially useful for users who switch between different tasks, such as gaming and attending calls.
While the volume control is generally appreciated, some users mentioned that it could be more precise. A few reported that the control didn’t always work as smoothly as expected, with some feeling it was a bit too sensitive or inconsistent at times.
Value for Money
92%
This headset offers excellent value for money, as it combines quality audio performance, comfort, and active noise cancellation at a relatively affordable price. Many users feel they are getting premium features without the premium price tag, which makes it a great option for those on a budget.
The only drawback some users mentioned in relation to its value is that, while it offers great performance for its price, it doesn’t quite compete with higher-end models for audiophiles or those looking for top-tier build quality. However, this is understandable considering the price point.
Ease of Setup
94%
The headset is easy to set up, with plug-and-play functionality for most devices. Users mention that they were able to start using it right away without having to deal with complicated software or configurations.
A few users reported minor difficulties when trying to configure it for specific applications or devices, although these were rare and usually resolved with basic troubleshooting.
Weight and Portability
83%
With a lightweight design of just 1.76 oz, users find this headset comfortable to wear for extended periods without feeling heavy. It’s also compact enough to take on the go, making it a solid option for users who need a portable solution for both work and play.
Some users did mention that while the lightweight design is generally a plus, it can feel a bit flimsy at times. The headset may not feel as sturdy as some heavier, premium alternatives.
Durability Over Time
80%
20%
For the price, this headset holds up reasonably well over time. Users who treat it with care have noted that it continues to perform reliably even after extensive use, making it a good long-term investment for budget-conscious buyers.
However, durability concerns have been raised by some users, particularly regarding the plastic parts. A few users reported that the headset started to show signs of wear after several months, with some experiencing issues like peeling ear cushions or loose connections.
Suitability for Gaming
90%
The headset is highly regarded by gamers for its immersive sound and noise cancellation, which enhances the gaming experience. Many users appreciated the comfort for long gaming sessions, as well as the clear voice chat, which is essential for multiplayer games.
Though generally praised, a few gamers mentioned that the sound quality doesn’t reach the high standards of more expensive models. Some users also felt the bass could be more pronounced, especially for games with more dynamic soundtracks or sound effects.

Suitable for:

The Koss SB-45 Communication Stereophones are well-suited for users who need clear, reliable communication in noisy environments. Gamers seeking an immersive audio experience will appreciate the dynamic drivers and active noise cancellation, which work together to deliver crisp sound and reduce distractions. Office workers and call center employees will find this headset beneficial due to its comfort during long sessions and its ability to block background noise, enhancing productivity. This wired headset is also a solid choice for those with limited budgets, offering strong performance without the premium price tag of more expensive models.

Not suitable for:

While the Koss SB-45 works well in many scenarios, it may not be the best choice for audiophiles or users who prioritize top-tier audio quality. Some users reported that the sound lacks depth and richness, particularly in comparison to more expensive headsets. Additionally, those needing a high-end microphone for professional voice recording or in very noisy environments might find the microphone’s performance lacking. If you need a headset that performs well in extreme noise or offers superior mic quality, you might want to consider a different option.

Specifications

  • Type: Wired headset with on-ear placement designed for communication and audio clarity.
  • Brand: Manufactured by Koss, a company known for high-quality audio equipment.
  • Model: Model SB-45, a wired communication headset ideal for office and gaming use.
  • Driver Type: Dynamic drivers provide clear and premium audio quality for both voice and sound.
  • Noise Control: Active noise cancellation reduces background sound for clearer communication and audio.
  • Impedance: 100 ohms impedance ensures efficient sound quality and is suitable for most audio devices.
  • Frequency Response: Frequency response range of 18 Hz to 20 kHz, providing a broad spectrum of audio.
  • Audio Jack: Equipped with a 3.5mm audio jack, compatible with a wide range of devices.
  • Cable Length: Cable length not specified but designed for typical desk or gaming setups.
  • Ear Cushions: Soft leatherette ear cushions offer comfort for long-term wear.
  • Weight: Lightweight design, weighing only 1.76 oz (50 grams), enhancing comfort during extended use.
  • Volume Control: Built-in adjustable volume control for convenient audio management during use.
  • Microphone Type: Fixed microphone optimized for clear voice communication, particularly in office and gaming environments.
  • Compatibility: Compatible with most devices using a standard 3.5mm jack, including PCs, smartphones, and consoles.
  • Intended Use: Ideal for gamers, office workers, and call center environments where clear communication is essential.
  • Special Features: Noise reduction and comfort for long wear are key features suited for extended usage.
  • Form Factor: On-ear design provides a balance between comfort and audio isolation.
  • Build Quality: Made with durable materials suitable for everyday office and gaming environments, though not for heavy-duty use.
  • Mic Performance: Effective in quieter spaces, but some users note that microphone performance can be affected in noisy environments.

FAQ

The Koss SB-45 headset provides clear, immersive sound thanks to its dynamic drivers, which makes it ideal for gamers who need accurate and crisp audio. Additionally, the active noise cancellation helps block out background distractions, creating a more focused and engaging gaming experience.

Setting up the Koss SB-45 headset is easy. Simply plug the 3.5mm jack into your device, whether it’s a PC, console, or mobile phone. The adjustable volume control allows you to fine-tune your listening experience, and the lightweight design ensures comfortable wear for extended periods.

The Koss SB-45 is compatible with most devices that feature a 3.5mm audio jack, including PCs, smartphones, tablets, and gaming consoles. However, it may not be compatible with devices that require Bluetooth or USB connections.

The active noise cancellation on this headset is highly effective at reducing background noise, making it ideal for use in noisy environments like offices or gaming areas. While it may not block out all noise completely, it significantly improves audio clarity and helps you focus during calls or gameplay.

Users consistently report that the Koss SB-45 is comfortable for long hours of use, thanks to its soft leatherette ear cushions and lightweight design. The on-ear style is generally well-received, though some users may prefer over-ear designs for maximum comfort during extended use.

The Koss SB-45 headset has a fixed microphone that is designed for clear communication. While it works well in quiet environments, some users have noted that the mic could be clearer in louder spaces, as it may pick up ambient noise. Adjusting your position or using the headset in quieter settings may help improve performance.

The Koss SB-45 features a lightweight design that is generally comfortable but might not be as durable as more premium headsets. While it's well-suited for casual gaming and office work, it may not withstand rough handling or heavy use over time.

Yes, the Koss SB-45 is designed to provide clear voice communication, making it a good option for call centers. Its noise cancellation helps reduce distractions, ensuring that users can focus on calls. However, users in extremely noisy environments might find the microphone less effective.

The sound quality of the Koss SB-45 is clear and well-balanced, thanks to its dynamic drivers. While it provides good audio for both calls and gaming, audiophiles may find the bass and overall sound depth somewhat lacking compared to higher-end models.

The Koss SB-45 provides decent sound quality for casual music listening, but its primary focus is on communication and gaming. While it offers clear audio, users looking for rich, deep bass or audiophile-grade sound may prefer a more specialized headset designed for music.