With a dynamic element that delivers premium sound at all volume levels, Koss SB40 Full
Size Communication Headsets are ideal for gamers who crave deep, sound bass. Equipped
with a noise cancelling microphone that eliminates excessive background noise for greater
ease of use, it’s one headset every gamer should have in their arsenal.
Large, closed, leatherette ear cups surround the ear for maximum isolation and increased
comfort, and also offer high noise sensitivity and reduced sound distortion. The SB40’s
sound is so efficient, you’ll hear your opponents before they even know you’re there.
Designed to withstand the rigors of daily wear, this Koss gaming headset fits like new even
after years of kicking butt and saving the world. Like the SB45, the SB40 will bring your
games to life.
20-20,000 Hz 120 ohms 96 dB SPL/1mW
Straight, Dual Entry Limited Lifetime Warranty
Noise cancelling microphone
Full range of sound brings games to life
Microphone eliminates excessive background noise for greater ease of use with PC
voice applications, such as speech recognition
Soft leatherette ear cushions envelop ears for long-lasting comfort and maximum
isolation without excess pressure
Adjustable headband fits most head sizes
Independent 3.5mm plugs for easy headphone and microphone connection